Furnace Installation Services Near Ashburn

Furnace Installation And Replacement In Your Area

Get ready for the winter with a reliable new furnace. Reliability starts with having your furnace installed by professional furnace installation companies near you.

The furnace is one of the more complex systems in your home. It needs to be installed correctly to work most effectively and last at least the estimated 16 to 20 years. Whether you're replacing an existing unit with one that's more efficient or adding a furnace where there wasn't one previously, make sure you have a reputable installer doing the work.

Need help finding a furnace replacement or installation service near you? Enter your zip code and let HomeAdvisor connect you with prescreened pros.


"The owner of Mannix came out himself, was very knowledgeable and explained technical details, had the right idea of what was wrong, and took out his tools and poked around for an hour confirming his thinking. He didn't charge me expensive "tech" rates for the diagnosis, gave his thoughts on the repair (expensive) and also replacement (more expensive), and let me weigh the pros and cons. He gave me the best price on a new furnace, which was the right choice for me. His install team was neat, fast and professional. The whole Mannix crew gave me confidence in their abilities and integrity when no one else did. I cannot recommend highly enough."

--5.0 star review from a homeowner in Falls Church VA


"Kelly is no fuss, no muss, no unnecessary chit chat...just the way I like it. I was replacing the whole system and what I didn't need was a salesperson (as with another company) trying to sell me the new furnace. Kelly gave me an estimate for the replacement and confirmed it the next day. He was always responsive when I had questions, came on time, and was a genuinely nice guy. He was clearly very experienced and the work was exceptional. I'm really glad I found Dean Hart. "

--5.0 star review from a homeowner in Oakton VA


"I highly recommend VA Heating and Air. Mark called within 10 minutes of submitting my service request and an appointment was scheduled for 3 days after the call. He was courteous, professional and knowledgeable. His quote to replace and install our water heater was about $300 less than the other guys. He also had to go to Home Depot after arriving to pick up a new drip pan for the heater and while he was there he picked up a part that I needed on a garbage disposal install I did the night before. I didn't ask him to pick up the part but he did anyway and didn't even charge me. I will defintely use them again in the future!!"

--5.0 star review from a homeowner in Annandale VA


"Zargos is a great company! They were flexible with scheduling the free quote, great follow-up and they did a great job with the install. We were scheduled for a timeframe of 8am - 2pm and I got a phone call the morning of telling me they were on the way. They arrived promptly at 8am and did a great job installing the new unit. I would totally recommend them to anyone looking to replace your AC/HVAC."

--5.0 star review from a homeowner in Sterling VA


"Our air conditioning system was not working properly. We called the company that put the system in and their technician told us we needed to install a new condenser. We called Parrish for an estimate on a new condenser based on Home Advisor's recommendation. Parrish Services came to our home, performed a diagnosis, and determined we did not need a new condenser. Ended up saving us thousands! "

--5.0 star review from a homeowner in Woodbridge VA


"Installed 6 new outlets off an exisisting HVAC system. Reasonably priced and professional. Would recommend and use again."

--4.0 star review from a homeowner in


"I didn't hire Mecartron LLC to do my A/C and heating system replacement. I hired AMBIENCE HVAC, LLC to replace my A/C and Heating system. This company did a wonderful job and service. I strongly recommend this company to community and colleague."

--5.0 star review from a homeowner in Centreville VA


"I had called several HVAC companies to come out to give me an estimate to have my A/C and Furnaces replaced in my home - I have 2 zones so that's 4 units. To be honest, Richards was my first choice as they had come highly recommended by a friend, but they couldn't be bothered with me and wouldn't give us the time of day. They were very dismissive and not interested in our business. Not only was Snell quick to show up and give us a quote, but Dave was kind, courteous and professional. He provided us with comprehensive options and he really listened to what we wanted out of this project. Dave followed up with me shortly after his visit and when it was time to make our decision, the Snell team was out at our house in the middle of a heat wave within 3 days to install our new system. They had everything completed in 1 day and everything was neat and tidy when they left! I am so glad that I went with Snell and wouldn't change a thing about the decision that we made. Although their quotes came in a little higher than others, it was totally worth it and we would recommend them to everyone if you want quality work done by professionals that know their business and customer service. FIVE STARS FOR SURE!! "

--5.0 star review from a homeowner in McLean VA


"I was hoping it would simply be a case of needing a freon charge but I knew that the unit was old (17 years) & would probably need replacement. They were willing to do a recharge and replacement components but it seemed better to all of us to just replace which they did do on the next business day."

--5.0 star review from a homeowner in Ashburn VA


"I had originally scheduled the installation of a new heat pump and air handler unit for December 28. Unfortunately, the old system died on December 22. I contacted F.H. Furr, explained the situation, and they had an installation team at my house on December 23 to install the new system. The technicians arrived at 8:15 AM, completed the installation, provided me training on the new system, and were gone by 1:15 PM. "

--5.0 star review from a homeowner in Burke VA


"He does a great job, he's a people person and has great suggestions, on time and professional "

--5.0 star review from John M. in


"I have a New furnace and Air conditioner and I am very Happy with it."

--4.5 star review from Lowon C. in Bryans Road MD


"Technian was very professional and experienced. "

--4.0 star review from Edward B. in Culpeper VA


"McCarthy installed a replacement A/C and air handler. Joseph did a great job walking us through everything, and the install crew followed through with all of our plans. Everything went smooth, and we highly recommend McCarthy!"

--5.0 star review from Bryan W. in Oakton VA


"100% would recommend and use again"

--5.0 star review from Jolie B. in Sterling VA