Top 10 HVAC Companies in Chantilly, VA

Porch Pro Headshot Magnolia Plumbing Heating & Cooling
HVAC Contractors
Serves Chantilly, Virginia
(1,897)
Since 1950, the Magnolia Companies have been providing homes, businesses and government offices in Maryland, Northern Virginia, and Washington, D.C. plumbing and HVAC services. Whether you need an emergency plumber in DC, a complete heating or cooling system installed in Rockville, MD, or a drain cl...Read more about Magnolia Plumbing Heating & Cooling
Since 1950, the Magnolia Companies have been providing homes, businesses and government offices in Maryland, Northern Virginia, and Washington, D.C. plumbing and HVAC services. Whether you need an emergency plumber in DC, a complete heating or cooling system installed in Rockville, MD, or a drain cl...Read more about Magnolia Plumbing Heating & Cooling
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 Garneski Air Conditioning & Heating Co
HVAC Contractors
Serves Chantilly, Virginia
Garneski Air Conditioning & Heating was established in 1980 by Frank Garneski. Our mission is to provide the best service possible to our customers. The company services all of the Northern Virginia area. Garneski's services include all brands and installs air conditioners, heat pumps, furnaces, hum...Read more about Garneski Air Conditioning & Heating Co
Garneski Air Conditioning & Heating was established in 1980 by Frank Garneski. Our mission is to provide the best service possible to our customers. The company services all of the Northern Virginia area. Garneski's services include all brands and installs air conditioners, heat pumps, furnaces, hum...Read more about Garneski Air Conditioning & Heating Co
Porch Pro Headshot Comfort Heating & Cooling
HVAC Contractors
Serves Chantilly, 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 Air Duct Maids
HVAC Contractors
Serves Chantilly, Virginia
(288)
Our company's goal is to provide every customer with the superior service they deserve. We achieve this by using the industries best equipment, combined with our dedicated professional technicians.
Our company's goal is to provide every customer with the superior service they deserve. We achieve this by using the industries best equipment, combined with our dedicated professional technicians.
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 AIR HANDLERS MECHANICAL SERVICES
HVAC Contractors
Serves Chantilly, Virginia
(190)
"When you call Air Handlers they respond immediately with fast service and correct all problems you may have. I always recommend Air Handlers to all my friends. They are courteous, and all their technicians are qualified and fix any problem you may have from air/heating/refrigeration etc. "
"When you call Air Handlers they respond immediately with fast service and correct all problems you may have. I always recommend Air Handlers to all my friends. They are courteous, and all their technicians are qualified and fix any problem you may have from air/heating/refrigeration etc. "
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
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 A Action Home Services
HVAC Contractors
Serves Chantilly, 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 Chantilly HVAC Contractors

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
26876

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!

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
13178

Professional, best equipment I've seen, clean trucks and tech's, Great communications, overall very impressed - will use them again.

- Mike McCarthy
18386

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 ...

- Diana Brooks
14653

AWESOME EXPERIENCE!!! Very professional, polite, prompt, knowledgeable, and thorough. I highly recommend Air Duct Maids to anyone, residential or commercial, for duct cleaning services.

- Joel Miller
15160

Great job done and very professional!

- Irmgard Dyson

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 L&B Universal, Inc.
HVAC Contractors
Serves Chantilly, Virginia
(36)
"L&B Universal has done three separate services on my home so far and all three services have exceeded my already high expectations. The workmanship and attention to detail exceptional were exceptional for the replacement of Carrier 3 Ton 16 Seer. I am always impressed by L&B staff and technicians e...Read more about L&B Universal, Inc.
"L&B Universal has done three separate services on my home so far and all three services have exceeded my already high expectations. The workmanship and attention to detail exceptional were exceptional for the replacement of Carrier 3 Ton 16 Seer. I am always impressed by L&B staff and technicians e...Read more about L&B Universal, Inc.
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 Before & After Home Improvement
HVAC Contractors
Serves Chantilly, Virginia
(4)
"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."
"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."
Porch Pro Headshot Tech Masters LLC
HVAC Contractors
Serves Chantilly, Virginia
(4)
"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 about their customers!"
"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 about their customers!"
Porch Pro Headshot RENOVATIONS AND DESIGNS
HVAC Contractors
Serves Chantilly, Virginia
(39)
The 5-star-rated professionals at RENOVATIONS AND DESIGNS in the Crofton area are capable of taking on your most difficult window repair tasks.
The 5-star-rated professionals at RENOVATIONS AND DESIGNS in the Crofton area are capable of taking on your most difficult window repair tasks.
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 GraniTech Inc.
HVAC Contractors
Serves Chantilly, Virginia
Ready for a change? The experts at GraniTech Inc. in California, MD can outfit your home's exterior with stylish outdoor lighting.
Ready for a change? The experts at GraniTech Inc. in California, MD can outfit your home's exterior with stylish outdoor lighting.
Porch Pro Headshot A R Bailey Mechanical Inc
HVAC Contractors
Serves Chantilly, Virginia
(6)
"Technician came out when he said he would. Work completed within dollars of original estimate on a $2,200.00 estimated repair. I will not hesitate recommending AR Bailey for commercial or residential repairs."
"Technician came out when he said he would. Work completed within dollars of original estimate on a $2,200.00 estimated repair. I will not hesitate recommending AR Bailey for commercial or residential repairs."
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 Bowman's Plumbing, Heating, A/C & Electrical Inc.
HVAC Contractors
Serves Chantilly, Virginia
Bowman's Plumbing, Heating, Air Conditioning, & Electrical Inc. was started in 1989, by our father, Everett Bowman. It was his goal then and our goal now to provide all of our clients with services marked by quality, dependability and value. Everett strove to give every client his personal attention...Read more about Bowman's Plumbing, Heating, A/C & Electrical Inc.
Bowman's Plumbing, Heating, Air Conditioning, & Electrical Inc. was started in 1989, by our father, Everett Bowman. It was his goal then and our goal now to provide all of our clients with services marked by quality, dependability and value. Everett strove to give every client his personal attention...Read more about Bowman's Plumbing, Heating, A/C & Electrical Inc.
Porch Pro Headshot BK Tech Contractor, LLC.
HVAC Contractors
Serves Chantilly, Virginia
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
HEATING / AIR CONDITIONING / AIR-DUCT CLEANING

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