Top 10 HVAC Companies in Chantilly, VA

Porch Pro Headshot Snell Heating & Air
HVAC Contractors
Serves Chantilly, 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 Safe House
HVAC Contractors
Serves Chantilly, Virginia
(2,289)
"The technician arrived earlier, after calling to ask if that was okay, which it was. He explained what he was going to do. The whole process did not take long at all, and everything is now clean and safe with my dryer and vent system. Prices are very reasonable. I will use this service again an...Read more about Safe House
"The technician arrived earlier, after calling to ask if that was okay, which it was. He explained what he was going to do. The whole process did not take long at all, and everything is now clean and safe with my dryer and vent system. Prices are very reasonable. I will use this service again an...Read more about Safe House
Porch Pro Headshot Magnolia Plumbing Heating & Cooling
HVAC Contractors
Serves Chantilly, Virginia
(1,897)
"Excellent service. Always arrive during appointment window and call first; explain what is needed and what the cost will be. I have been ripped off by other plumbing heating and cooling companies, and am delighted to have found Magnolia."
"Excellent service. Always arrive during appointment window and call first; explain what is needed and what the cost will be. I have been ripped off by other plumbing heating and cooling companies, and am delighted to have found Magnolia."
Porch Pro Headshot DWYER PLUMBING, INC.
HVAC Contractors
Serves Chantilly, Virginia
(705)
The Dwyer family has been in the plumbing, heating, and air conditioning business since 1922. Since the start-up of the first family-owned and operated company that year, the Dwyer workforce has professionally served tens of thousands of residential and commercial customers in Northern Virginia, est...Read more about DWYER PLUMBING, INC.
The Dwyer family has been in the plumbing, heating, and air conditioning business since 1922. Since the start-up of the first family-owned and operated company that year, the Dwyer workforce has professionally served tens of thousands of residential and commercial customers in Northern Virginia, est...Read more about DWYER PLUMBING, INC.
Porch Pro Headshot KCS Heating and Air
HVAC Contractors
Serves Chantilly, Virginia
(608)
We are an 8(a) woman-owned business with over 17 years of experience in Virginia. Licensed, Bonded and we have a Certified Class A Masters Contractors License. Our company was raised by our commitment and dedication to our customers. We were founded on the premise that there is a cheaper, more effic...Read more about KCS Heating and Air
We are an 8(a) woman-owned business with over 17 years of experience in Virginia. Licensed, Bonded and we have a Certified Class A Masters Contractors License. Our company was raised by our commitment and dedication to our customers. We were founded on the premise that there is a cheaper, more effic...Read more about KCS Heating and Air
Porch Pro Headshot Evercool Heating & Cooling
HVAC Contractors
Serves Chantilly, 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 Air Duct Maids
HVAC Contractors
Serves Chantilly, Virginia
(288)
"I can't even begin describe all the amazing things about this company. The customer service is outstanding and very punctual, the technicians are very knowledgeable and friendly and their prices are unbeatable. My air is so much better now and the tech explained every little thing for me! They e...Read more about Air Duct Maids
"I can't even begin describe all the amazing things about this company. The customer service is outstanding and very punctual, the technicians are very knowledgeable and friendly and their prices are unbeatable. My air is so much better now and the tech explained every little thing for me! They e...Read more about Air Duct Maids
Porch Pro Headshot Water Heater Services, LLC
HVAC Contractors
Serves Chantilly, Virginia
(402)
We repair and install residential water heaters.
We repair and install residential water heaters.
Porch Pro Headshot AAA HVAC Services
HVAC Contractors
Serves Chantilly, Virginia
(237)
AAA HVAC Services specializes in Residential and Commercial HVAC and Plumbing solutions. AAA HVAC Services is a leading Northern Virginia residential and commercial HVAC, Plumbing contractor with over 18 years' experience. Rated A by the Better Business Bureau and an A rated contractor on Angie's li...Read more about AAA HVAC Services
AAA HVAC Services specializes in Residential and Commercial HVAC and Plumbing solutions. AAA HVAC Services is a leading Northern Virginia residential and commercial HVAC, Plumbing contractor with over 18 years' experience. Rated A by the Better Business Bureau and an A rated contractor on Angie's li...Read more about AAA HVAC Services
Porch Pro Headshot Two Poor Teachers, LLC
HVAC Contractors
Serves Chantilly, Virginia
(114)
"They performed a complete kitchen remodel and 2 bathrooms in only 3 weeks!!! Gutted my entire kitchen to the studs and rebuilt. They removed a wall form the kitchen to dinning room to create an open concept floor plan on our main level. They installed all new fixtures and flooring in our powder roo...Read more about Two Poor Teachers, LLC
"They performed a complete kitchen remodel and 2 bathrooms in only 3 weeks!!! Gutted my entire kitchen to the studs and rebuilt. They removed a wall form the kitchen to dinning room to create an open concept floor plan on our main level. They installed all new fixtures and flooring in our powder roo...Read more about Two Poor Teachers, LLC

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 Chantilly HVAC Contractors

4003

Very good value. Excellent to keep appointment. Excellent work quality.

- Darrin Auito
8028

Excellent to keep appointment. Excellent value. Excellent responsiveness in communication.

Had overall a great experience with AAA, they replaced my old 1987 York furnace with a new high effenciey system. They did a clean job on the installation and in ensuring all my needs where met.

- Bob Farma
8030

AAA Services came out because my heat pump was blowing cold air Monday. I called and was very impressed that they were able to fit me in same day. They came out and was able to fix my issue. The technician was polite and was nice enough to explain to me ...

- Leeann Bryant
72263

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 ...

- Kathy Cunningham
27938

We have been pleased and impressed with Ali's knowledge, expertise, efficiency, and personable professionalism. We recommended Ali to our neighbor for extensive work and they were equally impressed with the outcome of his service!

- Elaine and Ronald Kramer
23231

Terrible, started off with unsure of the problem with my heat pump compressor. Stated there were no guarantees. Thought compressor was low on Freon and charged the system with 8lbs of Freon at a cost of 824 dollars. Left and the compressor would not ru...

- Robert Cornwell
24072

I would recommend them highly. They were on time, courteous and identified the problem right away. They were honest and offered several options for me to choose from. I was grateful that they took the time to show me what the problem was, and sit down ...

- Sandra Maxey
25163

Ali has provided excellent service for our HVAC in Alexandria since 2007. He also provides prompt service during emergencies. Our family strongly recommends Bailey Mechanical.

- Bonet Elsa

Everything You Need to Know About Chantilly HVAC Companies

Can I browse unscreened HVAC Contractors in Chantilly?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Chantilly that have not been pre-screened. This means that their licenses may not be up to date to operate in Chantilly or VA. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Woodfin:
    • Active/Verified License: No, current status is inactive
  • B & B Air Conditioning & Heating Service Co., Inc.:
    • BBB Rating: NR
    • Active/Verified License: No, current status is inactive
  • Air 1 Mechanical System Inc.:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Chantilly?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Chantilly.

Chantilly has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Chantilly.

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

The lowest price we could find for hvac work in Chantilly 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.

All HVAC Companies in Chantilly, VA

Porch Pro Headshot MCS Services
HVAC Contractors
Serves Chantilly, Virginia
(167)
Established in 1985, MCS Services is a family owned and family operated company serving Northern Virginia. With MCS Services, your worries can be rest assured as we are a fully license and insured company. All of our technicians are North American Technical Excellence (NATE) Certified and are fully ...Read more about MCS Services
100% response rate
Established in 1985, MCS Services is a family owned and family operated company serving Northern Virginia. With MCS Services, your worries can be rest assured as we are a fully license and insured company. All of our technicians are North American Technical Excellence (NATE) Certified and are fully ...Read more about MCS Services
Porch Pro Headshot Advanced Environment Solutions Inc
HVAC Contractors
Serves Chantilly, Virginia
(28)
To ensure an excellent outdoor lighting system, consult the experts at Advanced Environment Solutions in the Piney Point, MD area. They've earned a 5-star rating from other homeowners who have used their services.
To ensure an excellent outdoor lighting system, consult the experts at Advanced Environment Solutions in the Piney Point, MD area. They've earned a 5-star rating from other homeowners who have used their services.
Porch Pro Headshot R.S. Gregory Heating and Air
HVAC Contractors
Serves Chantilly, Virginia
(25)
R S Gregory Heating and Air Conditioning has been in the business for over 30 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you...Read more about R.S. Gregory Heating and Air
R S Gregory Heating and Air Conditioning has been in the business for over 30 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you...Read more about R.S. Gregory Heating and Air
Porch Pro Headshot Cox Climate Control
HVAC Contractors
Serves Chantilly, 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 Matrix Mechanical, INC.
HVAC Contractors
Serves Chantilly, Virginia
Matrix Mechanical Inc. has absolutely had a hand in that! We're a heating and cooling contractor who's expertise is installing and servicing geothermal systems right here in Alexandria, Virginia. Area residents trust us for ... our professional, knowledgeable staff our proficient geothermal install...Read more about Matrix Mechanical, INC.
Matrix Mechanical Inc. has absolutely had a hand in that! We're a heating and cooling contractor who's expertise is installing and servicing geothermal systems right here in Alexandria, Virginia. Area residents trust us for ... our professional, knowledgeable staff our proficient geothermal install...Read more about Matrix Mechanical, INC.
Porch Pro Headshot ECL Mechanical Services
HVAC Contractors
Serves Chantilly, 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 A R Bailey Mechanical Inc
HVAC Contractors
Serves Chantilly, Virginia
(6)
"We have been pleased and impressed with Ali's knowledge, expertise, efficiency, and personable professionalism. We recommended Ali to our neighbor for extensive work and they were equally impressed with the outcome of his service! "
"We have been pleased and impressed with Ali's knowledge, expertise, efficiency, and personable professionalism. We recommended Ali to our neighbor for extensive work and they were equally impressed with the outcome of his service! "
Porch Pro Headshot Keni
HVAC Contractors
Serves Chantilly, Virginia
(4)
"Emad was extremely helpful and took care of my heating in a timely fashion. He beat the time, price, and quality of all of the other companies I spoke to. I could not speak any higher of the service I was provided."
"Emad was extremely helpful and took care of my heating in a timely fashion. He beat the time, price, and quality of all of the other companies I spoke to. I could not speak any higher of the service I was provided."
Porch Pro Headshot Modern Mechanical, LLC.
HVAC Contractors
Serves Chantilly, Virginia
(1)
"I have an annual maintenance contract with Modern Mechanical and think they do an amazing job. Their service technicians are wonderful to work with and explain things so clearly. I would recommend Modern Mechanical to anyone. I also LOVE that they give you a 2 hr window instead of others who mak...Read more about Modern Mechanical, LLC.
"I have an annual maintenance contract with Modern Mechanical and think they do an amazing job. Their service technicians are wonderful to work with and explain things so clearly. I would recommend Modern Mechanical to anyone. I also LOVE that they give you a 2 hr window instead of others who mak...Read more about Modern Mechanical, LLC.
Porch Pro Headshot Home-pro , LLC
HVAC Contractors
Serves Chantilly, Virginia
Home Pro Air Duct Cleaning has more then 12 years of experience , we do residential & commercial , we use state of art equipment green & natural products , great & affordable prices , and excellent customer service .
Home Pro Air Duct Cleaning has more then 12 years of experience , we do residential & commercial , we use state of art equipment green & natural products , great & affordable prices , and excellent customer service .
Porch Pro Headshot Richards Air Conditioning Co., Inc.
HVAC Contractors
Serves Chantilly, Virginia
Family owned and operated since 1959, Richards Air Conditioning Company, Inc. upholds a commitment to old-fashioned values, while always looking ahead, striving to improve and staying current on the latest trends in the HVAC industry. We’ve earned a reputation throughout Northern Virginia and Montgo...Read more about Richards Air Conditioning Co., Inc.
Family owned and operated since 1959, Richards Air Conditioning Company, Inc. upholds a commitment to old-fashioned values, while always looking ahead, striving to improve and staying current on the latest trends in the HVAC industry. We’ve earned a reputation throughout Northern Virginia and Montgo...Read more about Richards Air Conditioning Co., Inc.
Porch Pro Headshot HERNANDEZ PLUMBING & MORE
HVAC Contractors
Serves Chantilly, Virginia
(1)
Porch Pro Headshot BK Tech Contractor, LLC.
HVAC Contractors
Serves Chantilly, Virginia
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
Porch Pro Headshot Hackney Services
HVAC Contractors
Serves Chantilly, Virginia
Hackney Services services Heating, A/C, Boilers, Fireplaces on the Residential side. On the Commercial side we service Coolers, Ice Machines, Ovens, Roof Tops, etc. Looking for a reliable service company with years of experience in the Greater DC area give us a call. Have equipment others suggest r...Read more about Hackney Services
Hackney Services services Heating, A/C, Boilers, Fireplaces on the Residential side. On the Commercial side we service Coolers, Ice Machines, Ovens, Roof Tops, etc. Looking for a reliable service company with years of experience in the Greater DC area give us a call. Have equipment others suggest r...Read more about Hackney Services

Latest projects near Chantilly

Recent projects booked on Porch
Herndon 20171
Heating, Ventilation, and Air Conditioning
Start Date
Within a month
System type
Heat pump
Kind of work
Install or replace
Installing or replacing
Replacing old
Kind of heat pump
Want recommendation
Type of heating system
Electric-fired forced air (central heating)
Chantilly 20152
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Chantilly 20152
Thermostat Replacement and Repair
Centreville 20120
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee4. No C Wire.
Centreville 20120
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 22033
HVAC Inspection
Start Date
I'm flexible
Purpose
Home safety
Inspection type
Heating and cooling
Property type
Condo or townhome
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
Mold test, Termite inspection
Fairfax 22033
Thermostat Replacement and Repair
Comments from Customer
The thermostat at my condo is no longer showing a display or functioning. My renter can turn the fan on and it runs constantly. If she turns it off then no heating occurs. It is a Honeywell thermostat and I believe it needs to be replaced.
Herndon 20171
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for ecobee thermostat install
Centreville 20120
HVAC Inspection
Start Date
Within a week
Purpose
Home safety
Inspection type
Heating and cooling
Property type
Condo or townhome
Property size
0-1,500 sq ft
Property age
0-10 years
Foundation type
Unknown
Relationship to property
Owner
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above