Top 10 HVAC Companies in Fairfax, VA

Porch Pro Headshot Snell Heating & Air
HVAC Contractors
Serves Fairfax, Virginia
(4,781)
We hand-select and carefully train each of our Stand-Up Guys to deliver unparalleled service No surprises, no hassles, and NO excuses. Just up-front pricing and 100% satisfaction guaranteed More than 150,000 of your neighbors have trusted us with their plumbing, heating and cooling needs Our Advanta...Read more about Snell Heating & Air
We hand-select and carefully train each of our Stand-Up Guys to deliver unparalleled service No surprises, no hassles, and NO excuses. Just up-front pricing and 100% satisfaction guaranteed More than 150,000 of your neighbors have trusted us with their plumbing, heating and cooling needs Our Advanta...Read more about Snell Heating & Air
Porch Pro Headshot Magnolia Plumbing Heating & Cooling
HVAC Contractors
Serves Fairfax, Virginia
(1,897)
"I have used their services several times. All the staff, including the phone staff are competent and professional. All the work they have performed - kitchen plumbing, bathroom work, emergency leaks and hot water heater replacement - was well done and to date has not required follow-up repairs. Th...Read more about Magnolia Plumbing Heating & Cooling
"I have used their services several times. All the staff, including the phone staff are competent and professional. All the work they have performed - kitchen plumbing, bathroom work, emergency leaks and hot water heater replacement - was well done and to date has not required follow-up repairs. Th...Read more about Magnolia Plumbing Heating & Cooling
Porch Pro Headshot M E Flow Inc
HVAC Contractors
Serves Fairfax, Virginia
(941)
M E Flow, based in Alexandria, is an HVAC contractor that was founded in 1951. They offer air conditioning installation and gas appliance connection as well as other services.
M E Flow, based in Alexandria, is an HVAC contractor that was founded in 1951. They offer air conditioning installation and gas appliance connection as well as other services.
Porch Pro Headshot Evercool Heating & Cooling
HVAC Contractors
Serves Fairfax, Virginia
(374)
Established in 2003, EverCool Heating and Cooling. Inc. continues to be a family owned and operated business in the Northern Virginia Area. We are a small company, and pride ourselves on our experience, honesty and quality of work. With over thirty years of experience, our highly trained professiona...Read more about Evercool Heating & Cooling
Established in 2003, EverCool Heating and Cooling. Inc. continues to be a family owned and operated business in the Northern Virginia Area. We are a small company, and pride ourselves on our experience, honesty and quality of work. With over thirty years of experience, our highly trained professiona...Read more about Evercool Heating & Cooling
Porch Pro Headshot Comfort Heating & Cooling
HVAC Contractors
Serves Fairfax, Virginia
(460)
Comfort Heating & Cooling service was found in 2007 and I serve as the griddle Washington DC area
Comfort Heating & Cooling service was found in 2007 and I serve as the griddle Washington DC area
Porch Pro Headshot CLOVER CONTRACTING, INC.
HVAC Contractors
Serves Fairfax, Virginia
(278)
Clover Contracting, Inc, a Class A Plumbing and Mechanical Contractor, is your one stop shop for all your heating, cooling and plumbing needs. Located in the heart of Fairfax, VA and the greater Washington, D.C. metropolitan area, Clover Contracting, Inc is a 24-hour emergency service provider of P...Read more about CLOVER CONTRACTING, INC.
Clover Contracting, Inc, a Class A Plumbing and Mechanical Contractor, is your one stop shop for all your heating, cooling and plumbing needs. Located in the heart of Fairfax, VA and the greater Washington, D.C. metropolitan area, Clover Contracting, Inc is a 24-hour emergency service provider of P...Read more about CLOVER CONTRACTING, INC.
Porch Pro Headshot B & B Air Conditioning & Heating Service Co., Inc.
HVAC Contractors
Serves Fairfax, Virginia
(252)
B & B is a full service air conditioning and heating contractor offering air conditioning service, air conditioning repair, heating service, heating repair, and all indoor air quality needs (i.e., humidifiers, air cleaners, air purifiers, etc.) since 1957 offering services in the Washington Metropol...Read more about B & B Air Conditioning & Heating Service Co., Inc.
B & B is a full service air conditioning and heating contractor offering air conditioning service, air conditioning repair, heating service, heating repair, and all indoor air quality needs (i.e., humidifiers, air cleaners, air purifiers, etc.) since 1957 offering services in the Washington Metropol...Read more about B & B Air Conditioning & Heating Service Co., Inc.
Porch Pro Headshot Two Poor Teachers, LLC
HVAC Contractors
Serves Fairfax, Virginia
(114)
"Been renting out our homes we own in fairfax and we just got another property that needed a new bathroom and some hvac work. The company did a great job on the bathroom and getting the hvac the way we wanted it setup. Being able to work remotely with a contractor is very important to us and Jeremi...Read more about Two Poor Teachers, LLC
"Been renting out our homes we own in fairfax and we just got another property that needed a new bathroom and some hvac work. The company did a great job on the bathroom and getting the hvac the way we wanted it setup. Being able to work remotely with a contractor is very important to us and Jeremi...Read more about Two Poor Teachers, LLC
Porch Pro Headshot Popes Air Conditioning
HVAC Contractors
Serves Fairfax, Virginia
(108)
Pope's Heating and Air was founded in 1988 by a Husband and Wife team by the name of Pope. Pope's Air held a tremendous amount of pride towards servicing their customers with quality mechanics and quality performance. In mid 2007 the Pope family relocated elsewhere in the United States and Gave Our ...Read more about Popes Air Conditioning
Pope's Heating and Air was founded in 1988 by a Husband and Wife team by the name of Pope. Pope's Air held a tremendous amount of pride towards servicing their customers with quality mechanics and quality performance. In mid 2007 the Pope family relocated elsewhere in the United States and Gave Our ...Read more about Popes Air Conditioning
Porch Pro Headshot A Action Home Services
HVAC Contractors
Serves Fairfax, Virginia
(63)
At A Action Home Services, our family-owned and operated company is truly dedicated to customer service. We proudly serve residents of Virginia, Maryland, and Washington DC, helping them with all of their HVAC, electric, and plumbing needs. With hundreds of thousands of jobs handled, no matter is to...Read more about A Action Home Services
At A Action Home Services, our family-owned and operated company is truly dedicated to customer service. We proudly serve residents of Virginia, Maryland, and Washington DC, helping them with all of their HVAC, electric, and plumbing needs. With hundreds of thousands of jobs handled, no matter is to...Read more about A Action Home Services

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Fairfax HVAC Contractors

5942

I think Ray did a great job. He started with a blank slate and put in the bathroom that I asked for. Danny the electrician was very quick and organized. Ray got all the plumbing installed and working before he took a few days off. That was ok by me be...

- Jim Williams
24379

Excellent service, reliable. Have known the owner for many years, and Clover has been our go-to contractor for plumbing and hvac for more than 10 years.

- porch12 Davis
102577

I've worked with Clover for over 10 years now, both for my condo and then with my home. I've had a maintenance contract with them and the 2 visits each year are great for reviewing any issues and catching problems while they are small. I've replaced wa...

- Eric Williamson
24385

Clover helped us twice, fixing pipes that burst in walls in our townhome due to freezing temperatures. They are prompt, professional, and clean. Great service. We will use them again if the need arises.

- Mike Shaw
60690

I referred Damon and his crew to a client who needed repairs prior to selling their home. The works was done on time, on budget and the guys were a pleasure to have in the home at a stressful time. I highly recommend them.

- David C
60311

Before & After is an excellent company that strives to fully satisfy. This was the only company that truly listened to my desires and made sure to explain all possible options and limitations that could lie ahead. They have a trustworthy, courteous and h...

- RoseAnne Sciarrone
83137

Excellent to keep appointment. Excellent responsiveness in communication. Excellent work quality.

The Before and After team did a great job installing my kitchen cabinets. I would definitely recommend them and will use them again for other projects.!

- Karen Lane
35695

Pope's Heating and Air is reliable and easy to work with. I would highly recommend them. Their staff is trustworthy and dependable with great pricing and valuable service.

- Jen Darwin
325824

I had the pleasure of using TechMasters LLC for a heating issue in our home. They are professional, reliable, thorough and honest! I highly recommend them to anyone needing an HVAC repair or tune up! Jason and Joey are amazing, and they actually care abou...

- Phil Englander

Everything You Need to Know About Fairfax HVAC Companies

I’m searching for HVAC Contractors servicing my zip code in Fairfax.

Many hvac contractors provide service to multiple zip codes in and around Fairfax. Browse through a sample of the HVAC Contractors in Fairfax below to find the right professional in your area for your project. Remember to contact each of these professionals individually to ask about their prices, recent successful hvac jobs, how they bill, and what licenses or permits they have or will have to get for your job:

  • Vernon Heating & Air Conditioning, Inc.:
    • Service Area Zip Code: 22116, 22219 and 22312
  • K. W. Smith & Son, Inc.:
    • Service Area Zip Code: 20155 and 20139
  • Water Heater Services, LLC:
    • Service Area Zip Code: 22119 and 22485

If you weren't able to find the right hvac contractor company that services your Fairfax zip code, don't worry. Try contacting the company directly to ask them what surrounding areas they also service near Fairfax.

My HVAC project in Fairfax is really small. How much should I expect to spend?

The lowest price we could find for hvac work in Fairfax is about $0.00. You should expect to pay at least this much depending on the scope of your project.

HVAC Contractor work at this level can sometimes involve several steps or phases. Cost for every project will differ depending on the quality of HVAC Contractor you hire, the type of materials required and the timeframe that you want to finish within.

Will HVAC work in Fairfax require permits, inspections, special licenses, etc.?

Whether you’re hvac contractor job is in Fairfax or any other city, you're going to want to do a bit of research before hiring hvac contractors. Even small jobs may have certain regulations around them. Often, the hvac contractor performing the work will have any required permits, inspections, etc. under control, but not always. Short answer: Research yourself and double check with the hvac folks that everything is in order.

All HVAC Companies in Fairfax, VA

Porch Pro Headshot R.S. Gregory Heating and Air
HVAC Contractors
Serves Fairfax, Virginia
(25)
"called steve Gregory when my a/c decided to not work yesterday when indian summer came upon us.... thought first it was the breaker.... didn't go... called steve and he came out ... it was the motor ... he had put a/c in 2002 .. it was time...lol he did good job... as always.. I HIGH recom...Read more about R.S. Gregory Heating and Air
"called steve Gregory when my a/c decided to not work yesterday when indian summer came upon us.... thought first it was the breaker.... didn't go... called steve and he came out ... it was the motor ... he had put a/c in 2002 .. it was time...lol he did good job... as always.. I HIGH recom...Read more about R.S. Gregory Heating and Air
Porch Pro Headshot Cox Climate Control
HVAC Contractors
Serves Fairfax, Virginia
(64)
Licensed and Insured Heating & Air-Conditioning with 20 years of experience. We are a Trane and Amana dealer and only install the best equipment available. We offer a 1 year labor warranty on all parts and 2 year labor warranty on new installs. If we can't fix it nobody can. Check out all our review...Read more about Cox Climate Control
Licensed and Insured Heating & Air-Conditioning with 20 years of experience. We are a Trane and Amana dealer and only install the best equipment available. We offer a 1 year labor warranty on all parts and 2 year labor warranty on new installs. If we can't fix it nobody can. Check out all our review...Read more about Cox Climate Control
Porch Pro Headshot Tech Masters LLC
HVAC Contractors
Serves Fairfax, Virginia
(4)
Do not hesitate or wait around any longer. Tech Masters seeks customer satisfaction and wants to complete the job effectively in a timely manner. Trust Tech Masters the next time you need quality services in installation and repair. You can also buy the appliances from us. We make sure to provide qu...Read more about Tech Masters LLC
Do not hesitate or wait around any longer. Tech Masters seeks customer satisfaction and wants to complete the job effectively in a timely manner. Trust Tech Masters the next time you need quality services in installation and repair. You can also buy the appliances from us. We make sure to provide qu...Read more about Tech Masters LLC
Porch Pro Headshot Advanced Environment Solutions Inc
HVAC Contractors
Serves Fairfax, Virginia
(28)
Located in the Mechanicsville, MD area, Advanced Environment Solutions provides 5-star outdoor lighting services to make your property look amazing even after dark.
Located in the Mechanicsville, MD area, Advanced Environment Solutions provides 5-star outdoor lighting services to make your property look amazing even after dark.
Porch Pro Headshot Before & After Home Improvement
HVAC Contractors
Serves Fairfax, Virginia
(4)
Before & After Home Improvement is a general contractor that began business in Alexandria in 2005. They offer services such as new home construction, patio construction and other services.
Before & After Home Improvement is a general contractor that began business in Alexandria in 2005. They offer services such as new home construction, patio construction and other services.
Porch Pro Headshot ECL Mechanical Services
HVAC Contractors
Serves Fairfax, Virginia
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
Porch Pro Headshot Keni
HVAC Contractors
Serves Fairfax, Virginia
(4)
"The tech knew what he was doing. Had a bad experience with previous company who were not able to diagnose the issue. They were quick to figure out the issue and provided a comprehensive estimate which was much lower than I had expected. Kudos to Imad."
"The tech knew what he was doing. Had a bad experience with previous company who were not able to diagnose the issue. They were quick to figure out the issue and provided a comprehensive estimate which was much lower than I had expected. Kudos to Imad."
Porch Pro Headshot Ronald At Your Service
HVAC Contractors
Serves Fairfax, Virginia
I like make my costumers very happy I have 10 years experience in power washing and HVAC thank you for your time and have a great day !!!!
I like make my costumers very happy I have 10 years experience in power washing and HVAC thank you for your time and have a great day !!!!
Porch Pro Headshot affordable air services LLc
HVAC Contractors
Serves Fairfax, Virginia
(7)
We provide quality services at affordable rates.
We provide quality services at affordable rates.
Porch Pro Headshot Pro Cleaning LLC
HVAC Contractors
Serves Fairfax, Virginia
(11)
Pro Cleaning LLC Fairfax, VA, 22031 (703) 718-5328 Pro Cleaning LLC offer air duct cleaning, chimney cleaning, dry vent cleaning with referral discount of 30% and with free estimates. Call now! professional duct cleaning, heating duct cleaning; uv light installation; Commercial Air Duct Cleaning...Read more about Pro Cleaning LLC
Pro Cleaning LLC Fairfax, VA, 22031 (703) 718-5328 Pro Cleaning LLC offer air duct cleaning, chimney cleaning, dry vent cleaning with referral discount of 30% and with free estimates. Call now! professional duct cleaning, heating duct cleaning; uv light installation; Commercial Air Duct Cleaning...Read more about Pro Cleaning LLC
Porch Pro Headshot Booze Plumbing and Heating
HVAC Contractors
Serves Fairfax, Virginia
Booze Plumbing is a full-service plumber and plumbing showroom located in Vienna, Va. We have provided affordable and reliable services to our customers throughout northern Virginia from the same location since 1948. With over 100 years of combined experience, you can rest assured you are getting th...Read more about Booze Plumbing and Heating
Booze Plumbing is a full-service plumber and plumbing showroom located in Vienna, Va. We have provided affordable and reliable services to our customers throughout northern Virginia from the same location since 1948. With over 100 years of combined experience, you can rest assured you are getting th...Read more about Booze Plumbing and Heating
Porch Pro Headshot Winston's Heating & Air Conditioning
HVAC Contractors
Serves Fairfax, Virginia
Winston's Heating & Air Conditioning is ready for 24-hour emergency support and repair for your heating and air conditioning system. We are locally owned and operated for the Northern Virginia area, and are certified Carrier dealers for installation and support services. We provide most any HVAC con...Read more about Winston's Heating & Air Conditioning
Winston's Heating & Air Conditioning is ready for 24-hour emergency support and repair for your heating and air conditioning system. We are locally owned and operated for the Northern Virginia area, and are certified Carrier dealers for installation and support services. We provide most any HVAC con...Read more about Winston's Heating & Air Conditioning
Porch Pro Headshot Plumbing warehouse
HVAC Contractors
Serves Fairfax, Virginia
Porch Pro Headshot Eastern Tech LLC
HVAC Contractors
Serves Fairfax, Virginia

Latest projects near Fairfax

Recent projects booked on Porch
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee4; no C Wire.
Fairfax 22030
HVAC Inspection
Start Date
Within 48 hours
Purpose
Need ducting and unit inspected
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
1,501-2,000 sq ft
Property age
11-20 years
Foundation type
Slab on ground
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Fairfax 22032
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Fairfax 22030
HVAC Inspection
Start Date
I'm flexible
Purpose
Home safety
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
0-1,500 sq ft
Property age
11-20 years
Foundation type
Unknown
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Fairfax 22031
HVAC Inspection
Start Date
Within a week
Purpose
Furnace tuneup
Inspection type
Heating and cooling
Property type
Single family residence
Property size
1,501-2,000 sq ft
Property age
31-40 years
Foundation type
Basement
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Fairfax 22030
HVAC Inspection
Start Date
Within a month
Purpose
Annual inspection and maintenance
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
0-1,500 sq ft
Property age
11-20 years
Foundation type
Unknown
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for ecobee thermostat install
Fairfax 22031
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install