Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Chantilly, 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 Chantilly

Avatar for Magna Tech Temp Air, LLC
Magna Tech Temp Air, LLC
4.8(
166
)

Serving Chantilly, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Quickly diagnosed the central air conditioning system, and gave an estimate on the cost of recharging the refrigerant in the compressor. The system is a 14 year old Carrier unit. Albert also included some sealant that may plug up the slow leak of refrigerant that occurs every 2 years or so. Albert also, showed me how to adjust the damper to control the flow of air to the second and third floors of the house. The other company that arrived wanted to charge me $5,000 to repair the system or close to $7,000 to replace the AC system with new. I intend to call upon Magna Tech Temp Air, Inc when I'm ready to purchase a new HVAC system. Thanks again for taking the time to listen to my concerns. Well done!!!"
New !6 Seer 3 Ton Air condition
B-Vent
New 80% Gas Furnace Instal
Ashburn Upgrade
Ashburn upgrade

+4

Response time3 hrs
9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for McCrea Heating & Air Conditioning Services of VA
McCrea Heating & Air Conditioning Services of VA
4.6(
373
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"McCrea has been servicing my home unit for 9 years and every service appointment has been timely and informative. Scott has been the technician on-site for this period of time and he is outstanding; knowledgeable, personable, interactive and thorough with his inspections."
Additional Photos
Trane Unit
Additional Photos
24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Advanced Environment Solutions, Inc
Advanced Environment Solutions, Inc
4.8(
26
)

Serving Chantilly, VA and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Emergency services offered

"I have been using Advanced Environmental Solutions for over 18 years. Initially I had them take care of routine maintenance and repairs of my HVAC system. In 2018 I did over a $200,000 complete home renovation. I called upon AES to completely redo my single home HVAC to a 3-system installation. I also had them take care of upgrading my electrical panel and installing a new subpanel to support my new professional kitchen. Prior to doing the work, the team came to my house and did a complete survey of what would be required. Once done - John Davis came to my home and explained what they found, their recommendation and the best options and costs associated with my options. Once we get the right mix agreed upon, they set-up a schedule to do the work ensuring that we were not in anyway inconvenienced. We were thrilled with the work and professionalism of the team. My daughter decided to completely gut their home in 2018 and we called upon AES to take care of their home like ours. If you are looking for the finest in professionalism for HVAC and electrical work - and want to be treated like a member of the family and not an end point dollar - then I highly recommend AES. I have been recommending them forever and will continue to do so!!"
Commercial Ductless
Residential Heat Pump Installation
Residential Ductless System
Commercial Rooftops
Commercial Rooftops

+14

Response time4 days
Recommended by95%of homeowners
Avatar for Relax HVAC, Inc.
Relax HVAC, Inc.
5.0(
32
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent! Very prompt service, extremely easy to understand what he did and why, and so knowledgeable about many things! I will Relax Hvac again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time1 day
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TC HVAC Services, LLC
TC HVAC Services, LLC
5.0(
20
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"September 2019, my water heater broke and TC HVAC Services replaced it with a new water heater. And they also fixed my AC and fridge. Recently, in October 2019, TC HVAC Services installed a new humidifier in my home. Mr. Thea Chea, the specialist was professional, honest, and he answered all of my questions. The repairs and installation were completed in a timely manner. And costs were reasonable and fair. I would definitely use TC HVAC Services again and I have recommended TC HVAC Services to my family and friends. Thank you, Mr. Chea and TC HVAC Services LLC."
fully installation entire house duct with system
old outdoor
old outdoor
main trunk line the same house
old indoor

+99

Response time3 hrs
Recommended by100%of homeowners
Avatar for Dominion Service Heat and Air
Dominion Service Heat and Air
4.1(
183
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Young man was very courteous, showed me what the problem was and was quick on the repair. The only thing I would say is if the tech from the company was going to be past the time indicated is that the company or tech call so the customer knows. Other than that a solid 4.5 rating."
Homeowner
new hvac install
A/c unit
furnace
heat pumps

+7

Response time3 hrs
35 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 Chantilly, VA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"The technician arrived in a timely manner. He was professional and very competent throughout the tedious work on my AC unit and fan motor. I have used Polar Bear for a number of years on all of my properties and would highly recommend them to anyone with heating or A/C repairs. They are fantastic!"
Response time1 day
19 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for BlueStar Air Mechanical Inc.
BlueStar Air Mechanical Inc.
4.9(
32
)

Serving Chantilly, VA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Blue Star was there on site immediately. They service all three of my rental properties and used to service my home until I moved. They rock"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time6 hrs
2 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for ARS of Virginia
ARS of Virginia
4.4(
269
)

Serving Chantilly, VA and surrounding areas

Approved (Corporate)

In business since 1950

Free estimates

Emergency services offered

"ARS installed my A/C and furnace system about five years ago and they have been doing the maintenance and any repairs since then. The technicians are knowledgeable and professional. They do not try to sell unnecessary repairs or equipment."
Install of a new A/C system.
206 neighbors recently requested a quote
Recommended by81%of homeowners
...
Showing 1-10 of 298
FAQs for central a/c service or repair projects in Chantilly, VA

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Chantilly, 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.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently