Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Mount Vernon, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Mount Vernon

Avatar for Dominion Service Heat and Air
Dominion Service Heat and Air
4.1(
183
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I had been told by a repairman from a company I had a service contract with that my furnace badly needed a cleaning and was quoted a price of $600 for the job as well as an additional $400 to remove a nonworking humidifier. These quotes seemed exorbitant and so I got some estimates, all much lower, and chose Dominion on the basis of reviews. Terrone said my furnace did not need a cleaning, passing up an opportunity to charge me for something I thought I needed, and repaired my humidifier for less than the cost the other company had quoted for merely removing it. He showed me what he was doing, explained how my heating system worked, and charged me a fair price for the job. I would certainly call Dominion again for any HVAC needs."
Homeowner
new hvac install
A/c unit
furnace
heat pumps

+7

Response time2 hrs
37 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Polar Bear Air Conditioning And Heating Inc
Polar Bear Air Conditioning And Heating Inc
4.4(
237
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Going to take two visits, but that is because they wanted to see if when the unit thawed the fan was still working and save me over $1000. Turns out the fan is shot. So, calling them back, but I know they will be able to fix it. They have done work for me on this unit before. They cannot service all units, as I have a business and they weren't able to fix that one. But, they said that when they got there and looked at it before they spent a lot of time or money on parts, so at least they are honest."
24 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I contacted Bluestar Air Mechanical for a second opinion after an appointment with Air One. I have a Carrier HVAC system, and the Air One technician recommended a complete system replacement, claiming the blower was bad, the furnace control board needed replacing, and that there were other issues. Since replacing the HVAC is a big investment, I wanted to get a second opinion. It was only after comparing the service from Bluestar that I realized Air One may have been pushing for a new system sale or lacked the expertise to properly diagnose and repair the actual problems. Isaac, the technician from Bluestar, spent about an hour thoroughly diagnosing and fixing the issues. He found burnt wiring in the furnace and discovered that the wrong capacitor had been incorrectly installed in the AC. Isaac replaced the burnt wiring in the furnace and the capacitor in the AC. After these repairs, my Carrier system was back up and running—without the need for a costly replacement. Bluestar, and Isaac in particular, demonstrated professionalism, expertise, and honesty. They focused on resolving the actual issues instead of pushing for an unnecessary system replacement. I highly recommend Bluestar for their reliable service and Isaac’s thorough and knowledgeable work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

3 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Winds of Valley LLC
Winds of Valley LLC
4.9(
145
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Sam was great! Very knowledgeable and explain everything thoroughly! There were no hidden agendas or beating around the bush. Sam identified the problem quickly and talked through the repair to better aid in understanding the problem. As a first time home owner I highly recommend I-HVAC Solutions, LLC and will be using them again!"
I-HVAC
I-HVAC
I-HVAC
I-HVAC
I-HVAC

+5

Response time10 mins
2 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Mount Vernon, VA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It went very well. They did a good job. The cost was over $400. I don't know whether or not that's too high or not. I seldom have plumbers in so I can't say the cost was high, although I was surprised it was $400, but that could be the going rate. He seemed very agreeable and very happy. I needed something and he was happy to get it. He was very knowledgeable and helpful in that regard. As for the quality of their service, so far so good. Everything went okay. It stopped leaking."
Additional Photos
Additional Photos
Additional Photos
16 neighbors recently requested a quote
Recommended by86%of homeowners
T&J Service LLC, Heating & Cooling
4.8(
19
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"They were the HVAC sub on our total house remodeling due to a house fire. We decided to add central air because the walls and ceilings were open and we at the time had window units. They installed a heat pump with a Nest thermostat. In addition to the heat pump the house had an existing radiator heating system. However, the hot water heater, boiler, and water line were damaged or clogged due to the fire. T & J replaced everything and were extremely polite and explained everything as well as how to do simple repairs. I would recommend them to my friends and will definitely be using them for annual maintenance."
Response time4 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Modern Mechanical
Modern Mechanical
4.4(
48
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"They were very courteous. I had a little problem getting through to them because they have an answering service after hours but after I connected with them they were very punctual and efficient."
Additional Photos
Additional Photos
Additional Photos
18 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of MD
McCrea Heating & Air Conditioning Services of MD
4.5(
318
)

Serving Mount Vernon, VA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"I found this firm on AL and based on the ratings, I hired them to do an annual service check-up on my heat pump. The technician arrived promptly on the date and time we set up. He was thorough, knowledgeable, friendly and professional. I asked him to clean a dusty wall grate and he did it without complaint or additional charge. And $69.95 is more than reasonable for this work. I will definitely use McCrea to service my heat pump from now on."
Additional Photos
Additional Photos
Additional Photos
12 neighbors recently requested a quote
Recommended by87%of homeowners
...
Showing 1-10 of 206
FAQs for central a/c service or repair projects in Mount Vernon, VA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Mount Vernon, VA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.