Best HVAC contractors in Ashburn: find options near you

When it comes to maintaining a comfortable and efficient indoor environment, selecting a trusted heating, ventilation, and air conditioning expert in Ashburn is essential. The region’s climate demands reliable systems, and top-tier professionals ensure seamless installation, repair, and maintenance services that meet the highest standards. Their expertise not only enhances performance but also guarantees long-term energy savings and peace of mind for homeowners and businesses alike.

Finding a reputable climate control specialist in Northern Virginia requires careful consideration of factors like experience, customer feedback, and certifications. The best providers in Ashburn go beyond basic service, offering innovative solutions tailored to individual needs—whether it’s upgrading an outdated system or troubleshooting unexpected issues. Their dedication to quality craftsmanship and transparent communication sets them apart in a competitive market.

Discover 10 outstanding options for HVAC contractors in Ashburn

Here are 10 outstanding options for HVAC contractors in Ashburn based on value for money:

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1. Meade's Heating and Air

Meade's Heating and Air
Address
20931 Ashburn Rd Ste 200, Ashburn, VA 20147, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
9.4 (+ 910 reviews)

Meade’s Heating and Air stands out as a trusted provider of appliance repair services in Ashburn, delivering prompt and professional HVAC solutions. Their technicians are known for thorough diagnostics, clear communication, and efficient repairs, ensuring minimal disruption. Whether assessing system performance or completing installations, their expertise and attention to detail set them apart.

From scheduling to service completion, the company prioritizes customer satisfaction and reliability. Their team handles both routine maintenance and complex repairs with precision, backed by transparent pricing and a commitment to quality. A go-to choice for heating and cooling needs, Meade’s Heating and Air combines skill with a stress-free experience.

Customer Reviews
Karen Pearson

I was very impressed with Meade from my first call with them to schedule an appointment for a second opinion. We were able to schedule an appointment the next business day. The technician, Charles, did an excellent job giving us the second opinion and we decided to move forward with meeting with Jason to discover options with replacing or keeping our system. Jason was very thorough with analyzing the system but also listening to our concerns. We are moving forward with replacement and we are very happy with the price quoted.

Karen Pearson ☆ 5/5
Kim Hart Adams

Excellent service from start to finish. Mason the technician was professional, knowledgeable, and took the time to explain everything clearly. He arrived on time, quickly diagnosed the issue, and completed the repair efficiently. It's rare to find a company who combines technical expertise with great customer service. Highly recommend Meades’s Heating and Air and especially the technician (Mason) and the company owner (David Snell) who made the entire experience stress-free. If you want something done right call Meade’s Heating and Air.

Kim Hart Adams ☆ 5/5
Liz K

We had a fantastic experience with Meades, thanks to our technician Mason. He came out to our rental property on a Sunday to assess an issue with our AC unit, ordered the necessary parts first thing Monday morning, and was back on Tuesday to complete the repair. That kind of turnaround is hard to find. Mason was punctual and took the time to clearly explain what he was fixing and why. We’ve had other technicians simply recommend cleaning our units, but Mason was the first to actually take it upon himself to hose them down and do the work himself. Our tenants were equally impressed. They texted us afterward saying the technician was "very friendly and professional" and that he "went above and beyond" by cleaning both units to improve their efficiency. Overall, Meades was well-priced, reliable, and clearly employs technicians of real caliber. Highly recommend, and we’ll be requesting Mason for any future service needs!

Liz K ☆ 5/5
Valerie Riley

Our experience with Meade's Heating and Air has been exceptional! Scheduling this appointment for a non functioning AC unit was easy over the phone. The technician, Mason came on the same day and was very positive, thorough and explained options in a professional manner. He was able to diagnosis and fix the problem. We have had several HVAC companies provide service for us over the 20+ years we have lived in Northern Virginia, and our initial impression is that they are a very competent reasonable company that provides excellent service.

Valerie Riley ☆ 5/5
claudia chavis

Tyson did an outstanding job installing our new water heater. He was prompt, professional, knowledgeable, courteous, and left everything spotless when the job was finished. While the installation wasn’t inexpensive, the quality of the work and service was excellent. I would definitely recommend Meads and give them an A+ for their installation and customer service! Hopefully we don’t have anymore issues for a long time!

claudia chavis ☆ 5/5

2. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical

F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
Address
20145 Ashbrook Pl #110, Ashburn, VA 20147, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
9.2 (+ 2838 reviews)

F.H. Furr Plumbing, Heating, Air Conditioning & Electrical in Ashburn stands out for its comprehensive expertise across multiple home systems. Technicians are praised for their clear communication, ensuring clients understand repairs and maintenance with thorough explanations, from electrical safety to HVAC diagnostics. Their problem-solving approach extends beyond quick fixes, addressing root causes with precision.

The company excels in professionalism, balancing technical skill with respect for clients’ time and property. Whether handling plumbing, electrical, or HVAC needs, their attention to detail and commitment to long-term solutions—including follow-up support—reinforce trust. Responsive service and transparent guidance make them a reliable choice for homeowners seeking quality craftsmanship.

Customer Reviews
Seth Aimee

⭐⭐⭐⭐⭐ Matt from FH was outstanding! He took the time to walk me through everything and was incredibly thorough from start to finish. He explained all of the electrical work in a way that was easy to understand, including the importance of GFCI protection, current electrical codes, and the rules and regulations that help keep a home safe. What I appreciated most was that he never pressured me. Instead, he gave me several repair options, clearly explained the pros and cons of each, and helped me make an informed decision. His professionalism, knowledge, and attention to detail gave me confidence that my home is properly protected. I highly recommend Matt and the team at FH to anyone looking for an honest, knowledgeable, and professional electrician. Excellent service!

Seth Aimee ☆ 5/5
Livia Wolfer

I had Matt in today, with Jonathan shadowing him, and they did great work! Every part of the process was explained to me – what was wrong, what that meant, what it was supposed to look like, and how to fix it. They originally came in for the yearly free maintenance check you get with a membership, but they found an issue with our water pressure system. They fixed it within a couple hours, and were out of my house by noon with a full comprehensive list of what they had done, how long it should last, and an easy expectation that if *anything* was wrong later, they would fix it (for free, up to a year later). Both young men were very helpful, friendly, and professional.

Livia Wolfer ☆ 5/5
Jocelyn Ajala

Gustavo Hernandez was excellent! Fh furr has always given us excellent service from plumbing to HVAC. The technicians are respectful of my home. They are very knowledgeable. I have been having issues with my sump for a while with three floods to deal with. No one seemed to know what the issue was and my last sump pump failed in less than a year. But today, Mr Hernandez was able to solve the problem and we are forever grateful. We have the home service plan and it has really paid off. They have a lot of availability and are great with communicating on the day of service.

Jocelyn Ajala ☆ 5/5
Margo Zoian

Accolades and Applause for Brian Newton!!! My husband and I were more than pleased with the work and results from Mr. Newton! His overall professionalism, humility, patience and ongoing explanations of each and every step of our project, was more than exemplary! As Mr. Newton was with us for the entire day, he literally took time to not only answer our questions, but also educated us on each and every step. His overall workmanship was outstanding and needless to say, he left nothing unturned as our garage was left exactly in the way it was when Mr. Newton began. Please note that this was our first time in contacting FH Furr, and we were overwhelmed with the immediate appointment given to us and Mr. Newton’s demeanor, most detailed attention to each and every aspect of his work and above all else, the commitment he showed in making sure all areas of workmanship were completed and workable in every way!!! We commend him for EVERYTHING he did for us today! May he continue to succeed each and every day, so that others as we were today, will truly benefit from his service and success!! Our sincere thanks to Mr. Brian Newton! Samuel and Margaret Bozoian

Margo Zoian ☆ 5/5
Melinda McCullah

My husband and I could not have been more impressed and pleased with Max & Owen’s installation of our new American Standard Diamond AC unit. They were incredibly professional, knowledgeable & courteous from start to finish! We love our new system and appreciate Chuck Bain’s attention to detail and kindness getting it done same day!! Highly recommend FH Furr for all AC needs! Thank you!

Melinda McCullah ☆ 5/5

3. Lowe's Air Duct Cleaning

Lowe's Air Duct Cleaning
Address
44121 Leesburg Pike Ste 225N, Ashburn, VA 20147, United States
Business Hours
Monday: 08:00–18:00
Tuesday: 08:00–18:00
Wednesday: 08:00–20:00
Thursday: 08:00–20:00
Friday: 08:00–18:00
Saturday: 09:00–19:00
Sunday: Closed
Rating
8.9 (+ 238 reviews)

Lowe’s Air Duct Cleaning in Ashburn stands out for its exceptional professionalism and meticulous attention to detail. Their technicians are known for thorough, high-quality service, ensuring that every system—whether dryer vents, bathroom vents, or air ducts—is cleaned efficiently and left spotless. The team prioritizes cleanliness and respect for the home environment, often going the extra mile with protective measures like shoe covers and drop cloths.

With easy scheduling and a focus on customer satisfaction, Lowe’s delivers a seamless experience from start to finish. Their approach combines technical expertise with a friendly, punctual demeanor, making them a trusted choice for maintaining optimal air quality and system performance. Whether for routine maintenance or deeper cleaning needs, their dedication to excellence is consistently evident.

Customer Reviews
Mark Moreno

Excellent service once again—Javier is the best! This was my second time using Lowe’s Air Duct Cleaning here in Norfolk for my dryer air vent maintenance, and they proved once again why they are my go-to choice. Javier handled the job for me again, and just like last time, he did a fantastic job. He is incredibly professional, efficient, and careful throughout the whole process. It is always a relief to have someone reliable and knowledgeable working on your home, and Javier makes the entire experience seamless and stress-free from start to finish. If you need your dryer vents properly taken care of in the Norfolk area, I highly recommend this team—and definitely ask for Javier!

Mark Moreno ☆ 5/5
Art Dierks

Luis was on time and polite. We have white carpet and he was cool with taking off his shoes inside. The laundry room was very clean when he left. I recommend Lowe's for dryer vent cleaning.

Art Dierks ☆ 5/5
Zachary Reisch

We used Lowe's Air Duct Cleaning for a dryer vent, bathroom vent, and air duct cleaning. The technician was friendly and efficient, and he cleaned up after the job. Booking was also very easy. Definitely recommend!

Zachary Reisch ☆ 5/5
Jessica Hegedus

Great communication and ease of scheduling. Javier did a thorough job, wore shoe covers inside of our place as it was raining outside, and ensured the floors stayed clean by using a drop cloth. What a difference in our air quality already, and he just left a few hours ago. I would highly recommend!

Jessica Hegedus ☆ 5/5
Kurt Countryman

First time using Lowe's for a much needed dryer vent cleaning. Quality service. On time. Professional. Went the extra mile to make sure my dryer vent was clean. Will use them every time.

Kurt Countryman ☆ 5/5

4. Premier Home Comfort

Premier Home Comfort
Address
22645 Upperville Heights Square, Ashburn, VA 20148, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
8.6 (+ 262 reviews)

Premier Home Comfort stands out in Ashburn for its exceptional expertise in HVAC and appliance repair, delivering reliable, high-quality service tailored to each homeowner’s needs. Their technicians combine thorough diagnostics with transparent, honest recommendations, ensuring systems are repaired or upgraded efficiently and with lasting performance.

Known for prompt, professional service, Premier Home Comfort prioritizes clear communication and meticulous installation, whether addressing repairs or full system replacements. Their commitment to customer education and fair pricing—paired with flexible solutions like payment plans—makes them a trusted choice for both routine maintenance and major upgrades.

View Details
Accessibility
  • Wheelchair-accessible car park
  • Wheelchair-accessible entrance
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet
Customer Reviews
David Helen Maeng

After receiving several estimates, we decided to go with Phil and his crew to install our new heating and cooling system this past Saturday. From the very beginning, Phil was a true professional—highly knowledgeable, efficient, and honest. Most importantly, he is a genuinely kind person. He took the time to thoroughly explain the issues with our system and walked my wife and me through all our options. After receiving a prompt estimate within 24 hours and having our follow-up questions answered, it was clear that Phil was the right choice. The crew arrived exactly when promised on Saturday morning. The installation was completed on schedule, and they walked us through the entire setup of the new system. As first-time homeowners navigating an HVAC replacement, Phil made the entire process simple and painless. I highly recommend Phil and Premier Home Comfort—they are a fantastic local small business! You will not regret it.

David Helen Maeng ☆ 5/5
Mark Roderick

I had a great experience with Premier Home Comfort! Phil was the technician who came out, and he was absolutely top-notch. He showed up on time, was very professional, and took the time to clearly explain what was going on with my system. You can tell he really knows his stuff and takes pride in his work. He diagnosed the issue and repaired my AC system quickly, gave honest recommendations, and didn’t try to upsell anything unnecessary. The repair was done efficiently, and everything has been working perfectly since. It’s hard to find a company you can truly trust, but Premier Home Comfort definitely earned that. If you’re looking for reliable HVAC service, ask for Phil—you won’t be disappointed!

Mark Roderick ☆ 5/5
Brian W

Phil was able to identify the issue with my non-working AC. I expected it needed to be replaced since it was very old and ended up being completely out of freon refrigerant. He also pointed out several issues with my furnace while he diagnosed the AC unit. Phil provided replacement recommendations and reviewed what was included and why they would be good for my needs and location. I went with a much more modern Amana system. The pricing was fairly good, and expected for the work needed. He also offered payment plans at the time which no other company did. Phil and his team did a very professional and clean install. They clearly explained what needed to be done for it. He went step by step on how to use the new thermostat, and answered all my questions about the new system. I absolutely recommend anyone looking for a good HVAC service company to go with Premier Home Comfort. Thank you so much!

Brian W ☆ 5/5
Mike Sullivan

I highly recommend Premier Home Comfort and Phil Houser after a full HVAC replacement in our Reston condo. Premier installed an Amana ARVT96 2-stage variable-speed furnace, matching ALXS5BA4210 AC system, a Reme Halo HT air purification system, and upgraded our return duct to support a 4-inch MERV 13 filter (only needs changing ~1–2x/year). The system design clearly prioritized both comfort and indoor air quality. We compared multiple providers (including a large regional company and another embedded in the building), and Premier stood out for: Fast, professional communication Strong technical understanding—not just a "box swap" Competitive pricing for the value delivered Excellent references from existing customers Installation quality was excellent, and Phil was easy to work with throughout the process. Bottom line: high-quality work, thoughtful design, and great service. I would absolutely use Premier again.

Mike Sullivan ☆ 5/5
Mei Kuo

Phil and his team did a fantastic job replacing our broken water heater. The turnaround time was quick, and Phil was very responsive even on a Sunday afternoon, which we really appreciated. He provided detailed quotes tailored to our needs and clearly explained everything. The team arrived early in the morning with advance notice and completed the work efficiently within about 3 hours. They were professional, careful, and left the area clean and tidy. We’re very satisfied with the quality of the work and relieved that our water issue was resolved so quickly. Highly recommend Phil and his team!

Mei Kuo ☆ 5/5

5. Modern Mechanical of Northern Virginia

Modern Mechanical of Northern Virginia
Address
21730 Red Rum Dr Ste 182, Ashburn, VA 20147, United States
Business Hours
Monday: 08:00–18:00
Tuesday: 08:00–18:00
Wednesday: 08:00–17:00
Thursday: 08:00–18:00
Friday: 08:00–18:00
Saturday: 08:00–16:00
Sunday: Closed
Rating
8.4 (+ 559 reviews)

Modern Mechanical of Northern Virginia delivers reliable HVAC solutions with a focus on precision and customer satisfaction. Their team combines technical expertise with a responsive approach, ensuring efficient diagnostics and tailored service—whether through maintenance, repairs, or installations. Known for their thorough assessments, they prioritize cost-effective solutions without compromising performance, often identifying opportunities to extend system longevity.

From prompt technician visits to meticulous installations, their professionals stand out for clarity and professionalism. Whether addressing compressor issues, refrigerant levels, or gas line projects, Modern Mechanical balances expertise with a client-centered mindset, fostering trust and long-term partnerships in Ashburn and beyond.

View Details
Accessibility
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet
Customer Reviews
John Whisler

While I was not pleased to be replacing my system after only about 5 years with two compressor failures, working the proposal with Bill Blair was efficient and responsive to my situation and needs. The install crew was neat and efficient. The techs were very polite and worked as a team. The system is running very well.

John Whisler ☆ 5/5
Hazeley Glenn

Mason is an excellent technician. His assessment and remediation of my system were excellent and greatly appreciated. His diligence also provided the best solutions for the best performance of my HVAC while ensuring the best value for my dollar! Thank you!

Hazeley Glenn ☆ 5/5
Jerry Zgonc

Our original HVAC company gave us a an estimate to replace our entire HVAC system because of a problem we were having. I called Modern Mechanical and they sent out a tech within 2 hours. He ran his test on our air handler and heat pump and determined we really DID NOT require a complete HVAC replacement. All he did was to add some additional refrigerant into the heat pump to bring it up the required amount. Did some additional upgrades and all is well . Jamie was the tech and did a GREAT job explaining what he felt the problem was and DID NOT require a new HVAC SYSTEM. He is a great representative for Modern Mechanical and I will now use them for all our future HVAC REQUIREMENTS. 👍👍👍

Jerry Zgonc ☆ 5/5
Victor Caravello

Our technician, Gabe, was very friendly and seemed very knowledgeable. He quickly identified the problem and explained various options. Glad I called Modern Mechanical to troubleshoot our A/C problem.

Victor Caravello ☆ 5/5
Ryan Baxter

Ken and Ludwig did a fantastic job installing a gas line for a customer on a project in Sterling. Highly recommend using them.

Ryan Baxter ☆ 5/5

6. Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup
Address
42882 Truro Parish Dr, Ashburn, VA 20148, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
8.2 (+ 196 reviews)

Roto-Rooter Plumbing & Water Cleanup in Ashburn delivers reliable plumbing solutions with a strong emphasis on professionalism and clear communication. Their technicians are known for quick problem identification, thorough explanations, and fair pricing, ensuring customers understand both the issue and their repair options before any work begins.

Whether addressing leaks, pipe repairs, or water damage, the team combines expertise with responsiveness, often resolving concerns efficiently. Their attention to detail and commitment to customer satisfaction make them a trusted choice for both minor fixes and more complex plumbing challenges in Northern Virginia.

Customer Reviews
tricia denning

Nick did an amazing job. Explained the process, found the problem, explained my options, did the job and referred me to there restoration people as the water damaged actually got under the wood floor in two rooms. The job was fixing a leaky waterline behind the refrigerator. Price was fair, job was done professionally. Will definitely use them again.

tricia denning ☆ 5/5
Balcony OBX

We had a great experience with Ruma Plumbing and especially with Wael. They came out the very next day when we were concerned about a possible gas leak from our cooktop and also needed help with a toilet flushing issue. Wael arrived right on time, was professional, thorough, and took the time to clearly explain what he found and what needed to be done. He fixed the toilet issue and gave us peace of mind regarding the gas concern. The cost was also extremely reasonable, which we really appreciated. It’s hard to find service companies that are responsive, honest, and reliable, but Ruma Plumbing delivered on all of it. Highly recommend them to anyone in Northern Virginia!

Balcony OBX ☆ 5/5
REG (REG)

The Roto-Rooter technician (plumber) came and he was very courteous and knowledgeable. He almost immediately identify the problem and provided his assessment with quote for the repairs. The price was reasonable and we accepted. The plumber fixed the pipe in no time. We are very pleased with the job done. We definitely recommend Roto-Rooter for situation like this a pipe broken or other plumbing jobs. This is the first time we use their services and the plumber worked well. We are very satisfied.

REG (REG) ☆ 5/5
Trena McGoogan

Nick (from RR) was PROFESSIONAL & AWESOME. He constantly communicated everything with us (tenants) & the landlord. He went above & beyond to find the sewer gas leak(s). He did his initial inspection (throughout the entire house) but no visible leak(s) were found, so he did the smoke/fog test at least 6 times or more. Also, he went back up in the attic, but no leak(s) found. So, he removed the toilet caps to see if there was any leak(s). Yes he discovered the leak from the toilet after removing the caps. He replaced the rings for 2 toilets (reported in the work order) & was willing to check the remaining 2 toilets even though they weren’t in the work order. He really cares about his customers & didn’t act like it was just a job. We will request Nick for any plumbing issues & recommend this Roto-Rooter location. Thanks again Nick for your GREAT service & patience.

Trena McGoogan ☆ 5/5
Pradthana Merrill

I called Roto-Rooter for kitchen sink is backed up, but we ultimately chose not to move forward with their services because of their predatory pricing structure and high-pressure warranty sales tactics. The issues started from the very beginning. When I called the receptionist to get a basic estimate or a price range for standard drain snaking, she completely refused to give me any numbers, claiming only a technician could tell me the price. This company has been in business for decades; there is no reason they cannot give a standard baseline range over the phone. However, because they advertised a "Free Estimate," I booked the appointment anyway. (I had actually canceled a different plumbing company first because they wanted to charge a $69 upfront diagnostic fee just to come out). My husband was home for the appointment, and I had him call me with the pricing. Before he arrived, my husband had already run a 100-foot mechanical snake down the line ourselves, which we openly disclosed. The technician's baseline price just to run their snake machine was $455—and that didn't even include a warranty! He then offered a deal where he would run his corporate snake machine, and if it didn’t work, he wouldn’t charge us the $455 for it, but he would hydro-jet the line instead for an astronomical $2,000. It felt like he simply bundled the hidden cost of the snake, a fake discount, and the jetting into one heavily inflated price. On top of that, he aggressively tried to push a 6-month extended warranty for an extra $428, total $893. If the warranty had been for 3 years, I would not have minded paying for that peace of mind. But paying $428 for only 6 months is outrageous. It made me incredibly anxious that if I didn't buy the extra warranty, the technician wouldn't do a proper job. To ensure the line was truly clear, I requested that hot tap water be left running for an hour after the work (stating the technician didn't even need to stay for it). He flatly refused to run it for more than 20 minutes and offered zero professional explanation as to why. When I directly asked him, "If I run the hot water myself after you leave today and it backs up again up immediately, what will you do?" he completely dodged the question. He wouldn't promise to come back out if it failed that same day. He simply said do we want him to do it or not. We ultimately decided not to do the work with them because we do not want to pay overpriced fees for work that isn't guaranteed unless you buy a short-term warranty. Roto-Rooter uses "Free Estimates" to get their foot in the door, then hits you with high-pressure sales scripts. We are taking our business to an honest, independent local plumber instead.

Pradthana Merrill ☆ 1/5

7. Clover Contracting: Plumbing, HVAC & Air Purification

Clover Contracting: Plumbing, HVAC & Air Purification
Address
44679 Endicott Dr Ste 300, Ashburn, VA 20147, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Website
Rating
7.9 (+ 153 reviews)

Clover Contracting stands out in Ashburn as a reliable provider of plumbing, HVAC, and air purification services, blending efficiency with exceptional customer care. Their transparent pricing and commitment to quality ensure a seamless experience, from initial consultations to final installations. Technicians are praised for their expertise, professionalism, and willingness to address concerns with clarity.

The company excels in handling complex projects, whether replacing aging systems or upgrading homes with advanced solutions like air filtration systems. Known for prompt service and meticulous attention to detail, Clover Contracting delivers lasting results while prioritizing communication and trust. Their dedication to customer satisfaction makes them a trusted choice for homeowners seeking dependable, high-caliber work.

Customer Reviews
Andrew Potocko

I called 6 different businesses in my area for quotes to have my broken and leaking water heater replaced. Clover hands down had the best value AND the best customer service experience! I was blown away! While most companies charge for a quote or require a technician visit, Clover offered me a free, no-hassle quote over the phone by simply sending a few pictures (which they offer for certain services). I initially spoke with Lizzie on the phone who helped me get the process started. She was extremely helpful, understanding, and responsive with my primary call and follow up questions. She also walked me through their many guarantees and signature service benefits. After choosing Clover, they were able to schedule me for next day service to quickly have my water heater replaced. The service technicians (Austin and Ricky) were incredibly professional and walked me through everything they were doing. They are clearly knowledgeable and highly trained in their craft and we’re well equipped to answer any questions I had. I highly recommend Clover and will plan on using their services again if needed!

Andrew Potocko ☆ 5/5
Zach

We received quotes from a lot of HVAC companies and ultimately used Clover. Ryan did an awesome job at helping us figure out the issue with our Furnace – blower motor and inducer was bad. Since the unit was so old (20 years old) we went ahead and replaced that. We noticed major corrosion on our water heater and I asked them about fixing the dryer exhaust pipes in the wall because somehow that was crushed. Long story short we replaced the furnace, water heater and they fixed the damaged dryer exhaust pipe in the wall. They even replaced/fixed all the old gas and water pipes hooking up to the furnace/water heater. They did an awesome job. We added on some extras like the Honeywell air filtration system and the extra home air purifier with a humidifier for the home. This has helped tremendously with allergies, and dry nose during the winter. I only have the "after photos" but compared to before it looks 100% better, our furnace works great now. The piping system is still complicated but they made it way better than before. Also want to say thanks for the muffins.

Zach ☆ 5/5
Jacquie Burian

Clover Services was one of very few responses I received (and were extremely quick) to respond to my request for an estimate to repair (but most likely replace) my elderly father's old boiler system from the 1970's. They arranged for one of their best technicians to evaluate the system as soon as possible and he spent a lot of time analyzing how best to replace and dispose of the the old system. Their prices were competitive and the total amount was exactly what we expected it would cost to replace. The company went above and beyond to get the equipment ordered and installed as quickly as possible so my father would have heat in time for the cold weather. This was not an easy job and not one that many companies wanted to attempt – but Clover Services, Ryan and all of their technicians took this job without hesitation and worked hard for two days to get it done. Ryan, the lead tech, was extremely professional, communicative and friendly (as was Wendy in the office) and they both made sure I understood the estimate, the timeline and all that the job entailed. They also treated my father and his home with dignity and respect. They did a fantastic job and I wouldn't hesitate to hire them again!

Jacquie Burian ☆ 5/5
Marcus Singleton

I hired Clover Contracting for some plumbing work at my home, and overall, I had a very positive experience. The plumber arrived on time, quickly identified the issue, and explained the repair process in simple terms. They fixed a leaky pipe and also checked the water heater to ensure everything was running smoothly. The service was professional, and the pricing felt fair for the quality of work. The only reason I didn’t give a full 5 stars is because the cleanup could have been a bit more thorough, but I’d definitely call them again.

Marcus Singleton ☆ 4/5
Shivasish Sindiri

On Jan 16th I called CLOVER HVAC service because my HVAC was shutting down and home wasn't heating. They sent two technicians to home in short time. They observed the code 31 or 13 flashing on the carrier HVAC and told me it’s the pressure switch that is faulty. Since they claimed they were licensed and experienced technician I trusted them and paid $478 in total ( $99 for the visit + $379 advance payment o replace the pressure switch for next visit ). After they left, the HVAC system was working, blowing hot air but doesn't take break when indoor temperature reaches thermostat set temperature. (This is quite dangerous for multitude of reasons). It was like furnace inside the home. I called them to visit home and check. They suggested, I should attempt to fix while they instruct me how to do it on phone. WHAT A WORST IDEA. JUST to keep my property safe I attempted it with lot of hesitation and fear of the furnace. Then I see the furnace started accumulating water quite close to the electric/mother circuit board. I was scared because its basic electrical 101, water with active current is a worst scene. They came back on the same evening and fixed it. I was really unsatisfied & frustrated and called their office and ASKED THEM "PLEASE CANCEL MY NEXT SERVICE OF REPLACING THE PRESSURE SWITCH" because of their inexperience and the mess. They told me that they will refund that day visit cost $99 and will send a senior technician to do "FULL SYSTEM DIAGNOSTIC CHECK AND IF AT ALL NECESSARY, THEY WILL REPLACE THE SWITCH". I didn't like the idea but I finally agreed after they repeatedly declining to cancel the next appointment with them. Then the senior tech came and couldn't really pinned down the issue and replaces the pressure switch without concrete evidence. The HVAC ran fine for 4 days and on fifth day it started flashing the same error code 31 or 13 . I called them and they sent same senior tech again as soon as they could. At this visit he claimed he did what he should have done in his earlier visits . i.e HVAC 101. ANY LICENSING SCHOOL WOULD TEACH THIS, WHENEVER HVAC FLASHING PRESSURE SWITCH CODE YOU SHOULD 1) OPEN THE BLOWER FAN, CHECK FOR ANY CLOGS, DEBRIS AND CONDENSATE LIQUID? THEY DIDN'T DO THIS. NOT EVEN TOUCHED IT. 2) CHECK EXHAUST, INTAKE AND DRAIN PIPES TO CHECK FOR ANY CLOGS. THEY DID EXAMINE THIS. 3) CHECK THE ELECTRICAL COMPONENTS FOR ANY ISSUE. THEY TESTED THIS. WHY DIDN’T YOU CHECK THE BLOWER FAN?? WAS IT TOO SIMPLE AND DOESN’T COST MUCH TO CUSTOMER? The HVAC stopped working again for the second time and this time knew I will be a total fool if I call them because $379 + three CLOVER technicians + four visits couldn't fix it . Either they knew what was the problem and they choose not to operate and scam me by replacing a well-functioning part or they don’t know above point (1). By looking at the below attached pictures and not doing HVAC 101 point (1), you might be convinced the first case is likely true. i.e they wanted to do something which would bring more money and not doing simple cleaning which could have done during their first visit for just $99. After waiting for two cold nights a genuine technician came and said there is nothing wrong with old pressure switch (he tested it by replacing it) or another component. AND just the ducts and pipes needed further cleaning. IT has been a couple days it’s working. I called them for a refund since they claim "MONEY BACK GUARANTEE" if their service was unsatisfactory. SINCE YOU COULD FIX THE PROBLEM AND DIDN’T DO THE BASIC CHECK IN YOUR FIRST VISIT YOU SHULD REFUND. They tell me, they already gave $99 discount and cannot offer any further discount. I WANT TO REMIND; YOU GAVE ME $99 BECAUSE YOU PUT MY WHOLE HVAC AT RISK BECAUSE OF THE WATER LEAKING FROM THE EXHAUST PIEPE. IT WAS YOUR FAULT. YOU DIDN’T DO A FAVOUR TO ME. Now I am asking for refund because even after four visits and charging me $379 you couldn't fix the issue AND REPLACED A WELL FUNCTIONING PART WHICH WAS TOTAL UNNECESSARY. You break my confidence and trust.

Shivasish Sindiri ☆ 1/5

8. Paul Davis Restoration of Northern Virginia

Paul Davis Restoration of Northern Virginia
Address
44601 Guilford Dr, Ashburn, VA 20147, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
7.7 (+ 410 reviews)

Paul Davis Restoration of Northern Virginia stands out as a reliable and professional service provider in water damage restoration. Their teams are known for delivering efficient and thorough solutions, ensuring minimal disruption to homes while maintaining high standards of cleanliness and communication. From initial assessment to final repairs, their approach combines expertise with a respectful, client-focused mindset.

Whether addressing leaks, structural damage, or complex rebuilds, they demonstrate exceptional coordination and attention to detail. Project managers like Hassan Malik, Tre, and Miguel are frequently praised for their responsive guidance and ability to handle urgent situations with care. Their commitment to quality and timely execution makes them a trusted choice for restoration needs in Ashburn.

View Details
Accessibility
  • Wheelchair-accessible car park
  • Wheelchair-accessible entrance
Customer Reviews
Ellen Lee

We recently had a water leak in our laundry and living room. Paul Davis Restoration assigned Pablo and his team to start the water mitigation. They were professional and efficient throughout the process by staying on schedule, providing an open communication and maintaining the cleaniness of our home. Thank you for doing a great job!

Ellen Lee ☆ 5/5
Tiffany Tanks

Everyone at Paul Davis was amazing, the Project Manager Hassan Malik, the Abatement Team, the Rebuilders and the Pack Out Team. Our home was a HUGE project with plumbing issues, water damage and asbestos in multiple rooms. Mr. Malik and the rest of the team treated us and our home with professionalism, compassion and respect. Outstanding job! I definitely recommend Paul Davis and their services.

Tiffany Tanks ☆ 5/5
Thea Miller

I had an excellent experience with the Paul Davis Restoration of Northern Virginia. They were extremely response and the team responded quickly, communicated clearly, and treated my home and belongings with great care. Their professionalism helped calmed me during a very stressful water leak and damage. I’d like to provide a special thank you to my two project managers, Tre and Malik, as they were especially professional, courteous, and attentive throughout the entire process. They kept me informed, answered my questions, and made the stressful situation much easier to manage. The cleanup and restoration work was completed thoroughly and with impressive attention to detail. I truly appreciate the care, respect, and quality service Tre, Malik, and the entire team provided. I would highly recommend this company to anyone needing dependable and professional water restoration services. -Thea Miller-Smith

Thea Miller ☆ 5/5
Corpening McGee

Miguel the project Manager was amazing. He provided us an amazing crew of hard-working men who were very professional and very clean and did a great job. I would recommend him and his crew for other jobs.

Corpening McGee ☆ 5/5
Cathy Strittmater

Miguel and his crew were able to complete a job very quickly in a home that had water damage due to a leak in the ice maker line to the refrigerator. He completed the estimate quickly and over to insurer. He was able to start job that weekend after insurer approved the bid. It had to be completed quickly due to home being under contract and closing on Nov 10. The job was completed in twelve days and done with care. All new flooring was installed on main level, drywall repairs in basement and carpet dried, stretched, and cleaned. I as the listing agent for the home appreciated his timely communication, work ethic, and understanding of the situation. Thank you Miguel!

Cathy Strittmater ☆ 5/5

9. Cube Heating & Cooling

Cube Heating & Cooling
Address
20803 Yeats Square, Ashburn, VA 20148, United States
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Rating
7.2 (+ 115 reviews)

Cube Heating & Cooling in Ashburn delivers reliable HVAC services with a strong emphasis on professionalism and honest expertise. Their technicians are known for meticulous workmanship, clear communication, and fair pricing, ensuring customers receive tailored solutions without unnecessary upsells. Whether installing new systems or performing maintenance, their attention to detail and respectful approach make the experience smooth and stress-free.

The team’s dedication extends to both technical skill and customer satisfaction, evident in their punctuality and thorough explanations. From handling challenging installations to maintaining a clean workspace, they prioritize quality and transparency. Trustworthy and efficient, Cube Heating & Cooling stands out as a dependable choice for all HVAC needs in the area.

Customer Reviews
Felix Antwi

Freddy did an outstanding job installing a humidifier for my HVAC system! The work was clean and neat, and he conducted himself in a completely professional manner throughout the entire visit. What really stood out was his honesty. He provided straightforward advice without trying to upsell anything unnecessary and his pricing was very fair. It's hard to find HVAC technicians you can truly trust, but Freddy at Cube Heating & Cooling is the real deal. I will absolutely be recommending them to friends, family, and anyone looking for reliable HVAC work in the area.

Felix Antwi ☆ 5/5
Nadine Paez

We had a great experience with Cube Heating & Cooling. The team was professional, responsive, and knowledgeable from start to finish. They took the time to explain our options, arrived on time, and completed the work efficiently and with high quality. We appreciated their honesty, attention to detail, and excellent customer service. I would definitely recommend Cube Heating & Cooling to anyone looking for reliable HVAC service

Nadine Paez ☆ 5/5
Nestor Siguenza

I had an excellent experience with the A/C technician who serviced my system at my home. He was professional, punctual, and very knowledgeable. He took the time to explain what the issue was and made sure everything was working perfectly before leaving. What really stood out was his attention to detail and the care he took while working in my home. The service was efficient, honest, and high quality. It’s not always easy to find technicians who combine technical expertise with great customer service, but this was definitely one of those experiences. I highly recommend this company to anyone needing A/C service. Outstanding job!

Nestor Siguenza ☆ 5/5
Isabel Hollister

I honestly can’t say enough good things about this HVAC company. From start to finish, Cube made everything so easy and stress-free. He was super responsive, professional, and took the time to explain everything in a way that actually made sense. You can tell he really care about their customers they were honest, didn’t push anything unnecessary, and made sure everything was done perfectly. On top of that, he was respectful of my home and left everything spotless. It’s rare to find service like this nowadays. I’m so grateful I found them and will definitely be calling them again. Highly, highly recommend!

Isabel Hollister ☆ 5/5
Dream BigAlways529

OUTSTANDING HVAC SERVICES!!! If I could give Freddie and Cube Heating & Cooling 10 stars, I absolutely would for the new Bryant System he installed 2 days ago! After years of struggling with builder-grade HVAC issues, repeated contractor disappointments, and systems that never properly worked in my townhouse, I finally found someone who truly cares about his customers, his workmanship, and doing things the RIGHT way. Freddie has serviced my system for several years and honestly helped keep it going far longer than anyone else could have. When it finally came time for a full replacement, he walked me through every option patiently and thoroughly. He never pressured me, never upsold me unnecessarily, and took the time to explain the differences between systems, efficiency levels, airflow, thermostats, comfort, and what would truly work best for MY home. What stood out most was that every recommendation he made was based on what he personally uses in his own home and for his own family. That level of honesty and confidence meant everything to me. Freddie and his partner worked over 13 hours installing my new Bryant system, and I was blown away by the professionalism, craftsmanship, organization, and attention to detail from start to finish. The weather was absolutely miserable — cold, rainy, and windy all day — yet they came fully prepared. They even set up a work tent over the outdoor unit area so they could continue working carefully and professionally despite the conditions. Their work ethic and dedication were incredible. Not only does the new system work beautifully, but the transformation of my utility room is unbelievable. They removed years of old, unnecessary, poorly installed equipment left behind by previous companies and completely reorganized everything. The ductwork, venting, tubing, drainage, layout — every detail is now neat, streamlined, clean, and professionally done. It honestly looks amazing. They were incredibly respectful of my home the entire day — constantly cleaning, communicating, protecting floors, and making sure everything was done correctly. Freddie also fully set up and explained the Ecobee Premium thermostat and sensors for me and made sure I understood how everything worked before leaving. Another thing that impressed me was how organized the entire process was. As soon as the old equipment was removed, Freddie already had a haul-away crew coordinated and ready. The old units and materials were quickly removed from the property instead of sitting outside all day, which I greatly appreciated. What impressed me most was the pride they took in their work. They didn’t rush. They cared. They treated my home like it was their own. Freddie is one of the rare contractors who combines: • technical expertise • integrity • patience • attention to detail • outstanding customer service • professionalism • true craftsmanship If you are looking for an HVAC company that is knowledgeable, honest, meticulous, responsive, and truly goes above and beyond, I cannot recommend Cube Heating & Cooling highly enough. Thank you, Freddie, for everything. I am beyond grateful!!! Many Blessings Always, Janet C.

Dream BigAlways529 ☆ 5/5

10. Modern Mechanical

Modern Mechanical
Address
21730 Red Rum Dr Ste 182, Ashburn, VA 20147, United States
Business Hours
Monday: 08:00–18:30
Tuesday: 08:00–18:30
Wednesday: 08:00–18:30
Thursday: 08:00–18:30
Friday: 08:00–18:30
Saturday: 08:00–16:00
Sunday: Closed
Rating
4.9 (+ 73 reviews)

Modern Mechanical stands out in Ashburn for delivering reliable plumbing and HVAC solutions with a focus on precision and customer satisfaction. Their technicians are known for prompt, professional service, whether replacing water heaters or installing new HVAC systems. Attention to detail—from copper piping to system alignment—ensures durable, high-quality results. The team’s transparent communication and courteous demeanor further enhance the experience, making them a trusted choice for home maintenance.

With a commitment to honest assessments and thorough installations, Modern Mechanical balances expertise with a customer-first approach. While occasional service adjustments may arise, their dedication to problem-solving and clean, meticulous work reflects their dedication to long-term reliability. Ideal for those seeking efficient, trustworthy craftsmanship in plumbing and HVAC, they prioritize both quality and peace of mind.

View Details
Accessibility
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet
Customer Reviews
Paul Shirey

Our water heater stopped working and we ordered a new one from Modern Mechanical. Technician plumber Brett Knox arrived at out home at 9:30 this morning as promised in a text sent 45 minutes earlier. He scoped things out and went to work. He wrestled the old bulky 75 gallon tank out of the utility closet and installed a new 50 gallon tank in about 3.5 hours. He did a beautiful job with the copper piping and put in a new expansion tank. He also realigned the overflow pipe from the new overflow pan so it didn't conflict with the access to our HVAC filter as before. Brett was extremely courteous, professional and trustworthy. Brett is a thoughtful, kind individual with a positive vibe about him. We enjoyed having him in our home. I would highly recommend Brett for any of your plumbing needs.

Paul Shirey ☆ 5/5
Heidi Wilson

Very happy with the new HVAC installation. Their quote was much less than a competitor and for a better product and warranty. Rafael and Chris did an amazing job digging out the snow to get everything set up correctly. Highly recommend them

Heidi Wilson ☆ 5/5
Derek Kaufman

We recently had our HVAC replaced by Modern Mechanical and George was the most honest salesperson I’ve ever met. He was upfront with the costs, pros/cons of various units and took the time to walk us through the entire process to make an informed decision. The installers were great and didn’t leave a mess behind and took the time to show us some of the features of the furnace, humidifier, AC and thermostat.

Derek Kaufman ☆ 5/5
William Mahoney

We ended up needing a new hot water heater unexpectedly. Omar, with Modern Mechanical, showed up within the scheduled time frame and went right to work . He diagnosed the situation to determine if he could salvage the existing hot water heater with a repair or if replacing it was the best option. The 20 year old unit needed replacing so Omar began the job. He worked non stop until the new water heater was installed and functioning properly. His work is very clean, neat and professional. Would / will definitely recommend him and Modern Mechanical to others.

William Mahoney ☆ 5/5
Pooja Virani

I have used Modern Mechanical for the past 3 years and have been repeatedly disappointed by their shoddy workmanship and poor customer service. Modern Mechanical installed a new heat pump and condenser at my home 3 years ago. A week later, I needed a breaker replacement due to the new system overloading the breaker. Despite having signed up for the Home Guard membership and having a one-year warranty in place, I did not receive the advertised discount or any other adjustment. Last year, I required a repair for a refrigerant leak. I again did not receive the Home Guard discount. Moreover, the technician explained that the leak was due to improper installation of the condenser by Modern Mechanical two years earlier. The technician was incredibly rude, chatting with a friend he brought along, and the company took no corrective action to fix the improper installation after his visit. I had yet another leak this year, from the heat pump this time. The technician didn’t address the leak, but he reiterated that our condenser was improperly installed by Modern Mechanical. When I called the company to explain the situation, I was told that management would respond shortly. I received a call back moments later from the customer service agent I had spoken to, only to be yelled at and berated for bringing up an issue which the company’s own technicians had repeatedly raised. I later received an email from management which refused to address the technicians’ concerns about the improper installation, as well as the overcharged service visits. If you are looking for peace of mind and an HVAC system that works, do not choose Modern Mechanical.

Pooja Virani ☆ 1/5

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    Frequently asked questions about HVAC contractors in Ashburn

    What is an HVAC system and what do HVAC companies do?

    HVAC stands for Heating, Ventilation, and Air Conditioning, and HVAC companies are businesses that specialize in the installation, maintenance, and repair of these essential climate control systems for homes and businesses. They ensure your indoor environment is comfortable and healthy by managing temperature, humidity, and air quality.

    How often should HVAC maintenance be performed?

    HVAC systems generally require professional maintenance at least once a year, ideally in the spring for air conditioning and in the fall for heating. Regular tune-ups help prevent breakdowns, improve energy efficiency, and extend the lifespan of your equipment.

    How do I choose a qualified HVAC contractor?

    When selecting an HVAC contractor, look for licensed and insured professionals with good customer reviews and a solid reputation in the Ashburn area. It's also wise to get multiple quotes, check references, and ensure they offer clear pricing and warranties for their services.

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