Top 10 HVAC Companies in Great Falls, VA

Porch Pro Headshot Michael & Son Services
HVAC Contractors
Serves Great Falls, Virginia
(14,047)
Outdoor lighting can make your patio or yard an excellent place to entertain at night. Call Michael & Son Services in Frederick, MD, rated 4 stars, to start your project!
Outdoor lighting can make your patio or yard an excellent place to entertain at night. Call Michael & Son Services in Frederick, MD, rated 4 stars, to start your project!
Porch Pro Headshot Snell Heating & Air
HVAC Contractors
Serves Great Falls, 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 Horizon Services Plumbing Heating and Cooling (Services)
HVAC Contractors
Serves Great Falls, Virginia
(2,928)
"Horizon Services offers competitive pricing for their services. While their prices may not be the lowest in the market, they provide excellent value for money. Their technicians are experienced, efficient, and use high-quality materials to ensure long-lasting repairs and installations."
"Horizon Services offers competitive pricing for their services. While their prices may not be the lowest in the market, they provide excellent value for money. Their technicians are experienced, efficient, and use high-quality materials to ensure long-lasting repairs and installations."
Porch Pro Headshot Magnolia Plumbing Heating & Cooling
HVAC Contractors
Serves Great Falls, 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 Great Falls, 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 Donmar Heating, Cooling & Plumbing
HVAC Contractors
Serves Great Falls, Virginia
(668)
Since 1990, Donmar Company Heating & Cooling has been Maryland and Northern Virginia’s answer for high-quality, cost-effective HVAC solutions. For more than 25 years, their friendly, NATE Certified professionals have provided home and property owners dynamic and reliable climate control solutions. F...Read more about Donmar Heating, Cooling & Plumbing
Since 1990, Donmar Company Heating & Cooling has been Maryland and Northern Virginia’s answer for high-quality, cost-effective HVAC solutions. For more than 25 years, their friendly, NATE Certified professionals have provided home and property owners dynamic and reliable climate control solutions. F...Read more about Donmar Heating, Cooling & Plumbing
Porch Pro Headshot KCS Heating and Air
HVAC Contractors
Serves Great Falls, 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 Water Heater Services, LLC
HVAC Contractors
Serves Great Falls, Virginia
(402)
We repair and install residential water heaters.
We repair and install residential water heaters.
Porch Pro Headshot 495 HVAC
HVAC Contractors
Serves Great Falls, Virginia
(152)
If you want to incorporate outdoor lighting in your yard, turn to 495 HVAC in Piney Point, MD for 5-star-rated service.
If you want to incorporate outdoor lighting in your yard, turn to 495 HVAC in Piney Point, MD for 5-star-rated service.
Porch Pro Headshot Churchill Air Conditioning and Heating LLC
HVAC Contractors
Serves Great Falls, Virginia
(41)
"I have used Churchill Air Conditioning and Heating for many years. The service people have always been on time and polite. I am a Real Estate Broker/Owner and I always refer Churchill to my agents and clients. Tim Horinko Broker/Owner Keller Williams Fairfax Gateway"
"I have used Churchill Air Conditioning and Heating for many years. The service people have always been on time and polite. I am a Real Estate Broker/Owner and I always refer Churchill to my agents and clients. Tim Horinko Broker/Owner Keller Williams Fairfax Gateway"

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 Great Falls HVAC Contractors

28585

Tech was knowledgeable, friendly, and efficient! I would wholeheartedly recommend this brand to family/friends/anyone in need of residential services. Thanks again Marc

- Jaime Saona
28764

We have had our heating and air conditioning units replaced. The team that came in was very efficient and thorough. I would recommend Horizon Services to my friends an family.

- Tom Leonarski Sr
28582

Excellent service, efficient, dependable, staff courteous, answer your needs in right directions, accommodating technicians had good knowledge on what they were doing. Office staff gives appointment faster.

- Gabino tonohbanua
541122

We are very happy and our house looks fabulous... Thanks guys!

- leona Emmons
28738

My mother passed away last Fall and, while going through her papers, I found paperwork indicating she had purchased a contract for central air conditioner service (buy one, get one free) and had only one service call before she passed away. Since I was se...

28887

I couldn't ask for better service than I've received from Horizon Services. I've had them clear a blocked sewage line and I've had them service our AC system. Both times they arrived precisely when they said they would, did a wonderful job at a reasonab...

- Bridget Back
52016

Just called. for a quote to replace my old dishwasher couldn't give me any prices over the phone. I was just wanting a base price if nothing was wrong to replace the dishwasher would not tell me very frustrating

- Brendan Gierstorfer
38163

When Horizon installed my heater eight years ago I noticed how organized they were. The technicians were knowledgeable and ever since then when I need a repair, I call Horizon because I trust that they will do the job properly.

29115

For the most part Horizon did a nice job tuning up our 12+ year old A/C which we just ended up replacing and had Horizon do the work. The employees were all nice and professional. Clean up was lacking as they used booties but no drop cloths and we had to ...

- Q Watson
28600

I purchased central air and heating 9 years ago from Horizon and continue to use Horizon for my yearly maintenance. I have been pleased with the service and the courteous customer service personnel. I recommend to everyone I know. Thank you - Elaine Sc...

- Elaine Schemm
7923

This company is outrageously expensive. Almost bordering on robbery.

38116

We have had Horizon Services out 3 times now and each visit was done just as we expected it too. All of the technicians were knowledgable and all cleaned up, no messes. We had a Plummer out twice and a heater guy out once. I would recommend Horizon to al...

- Sandra Wagner

Everything You Need to Know About Great Falls HVAC Companies

Can I browse unscreened HVAC Contractors in Great Falls?

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

  • R.S. Gregory Heating and Air:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • M&M Mechanical, Inc. Heating and Air Conditioning:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Comfort Heating & Cooling :
    • Active/Verified License: No, current status is inactive

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

Whether you’re hvac contractor job is in Great Falls 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.

What Great Falls zip codes are served by HVAC Contractors?

Great Falls has 50 total HVAC Contractor companies that service multiple zip codes. We've put together a list of areas in and around Great Falls with the most HVAC Contractors:

    • 2 HVAC Contractors in 20165.
    • 2 HVAC Contractors in 22102.
      • 1 HVAC Contractors in 22066.

      All HVAC Companies in Great Falls, VA

      Porch Pro Headshot Frontline Mechanical Services Inc
      HVAC Contractors
      Serves Great Falls, Virginia
      (63)
      We set our company goals to meet the needs of our customers. Our just a few of our goals are professionalism, timely, and customer satisfaction to name a few. We follow CDC safety standards for our customers and our staff. We provide residential and commercial services and take great proud in the s...Read more about Frontline Mechanical Services Inc
      We set our company goals to meet the needs of our customers. Our just a few of our goals are professionalism, timely, and customer satisfaction to name a few. We follow CDC safety standards for our customers and our staff. We provide residential and commercial services and take great proud in the s...Read more about Frontline Mechanical Services Inc
      Porch Pro Headshot Emerald Plumbing
      HVAC Contractors
      Serves Great Falls, Virginia
      (27)
      Emerald Plumbing is known as DC's #1 Plumbing Company. As an organization, there is no job that is too small. We value your time and will perform all tasks in a reliable, fair and orderly manner. Our organization is also environmentally friendly. All the associates at Emerald Plumbing are looking fo...Read more about Emerald Plumbing
      Emerald Plumbing is known as DC's #1 Plumbing Company. As an organization, there is no job that is too small. We value your time and will perform all tasks in a reliable, fair and orderly manner. Our organization is also environmentally friendly. All the associates at Emerald Plumbing are looking fo...Read more about Emerald Plumbing
      Porch Pro Headshot RENOVATIONS AND DESIGNS
      HVAC Contractors
      Serves Great Falls, Virginia
      (39)
      The window professionals at RENOVATIONS AND DESIGNS in the Chevy Chase Section Five, MD area possess a 5-star rating from satisfied clients.
      The window professionals at RENOVATIONS AND DESIGNS in the Chevy Chase Section Five, MD area possess a 5-star rating from satisfied clients.
      Porch Pro Headshot Select Heating & Cooling Inc
      HVAC Contractors
      Serves Great Falls, Virginia
      (4)
      Select Heating and Cooling of Burke, Virginia is top rated by Ebsco research for Best Pick reports. Check out our reviews for heating and cooling systems, heat pumps, air conditioning, gas fireplaces, service contracts, and maintenance services. We are located in the light industrial park behind the...Read more about Select Heating & Cooling Inc
      Select Heating and Cooling of Burke, Virginia is top rated by Ebsco research for Best Pick reports. Check out our reviews for heating and cooling systems, heat pumps, air conditioning, gas fireplaces, service contracts, and maintenance services. We are located in the light industrial park behind the...Read more about Select Heating & Cooling Inc
      Porch Pro Headshot Before & After Home Improvement
      HVAC Contractors
      Serves Great Falls, 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 Ronald At Your Service
      HVAC Contractors
      Serves Great Falls, 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 DIAL A PLUMBER LLC
      HVAC Contractors
      Serves Great Falls, Virginia
      Dial A Plumber, based in Stevensville, is a plumbing contractor. Offering drainage systems installation and drain installation as well as other services, they started in the 1950s.
      Dial A Plumber, based in Stevensville, is a plumbing contractor. Offering drainage systems installation and drain installation as well as other services, they started in the 1950s.
      Porch Pro Headshot Horizon Services Plumbing Heating and Cooling (Sales)
      HVAC Contractors
      Serves Great Falls, Virginia
      Locally owned and operated 30 years of award-winning expertise Proudly serving families in Delaware, Pennsylvania, New Jersey, and Maryland No surprises, no hassles, and NO excuses. Just up-front pricing and 100% satisfaction guaranteed. More than 300,000 of your neighbors have trusted us with their...Read more about Horizon Services Plumbing Heating and Cooling (Sales)
      Locally owned and operated 30 years of award-winning expertise Proudly serving families in Delaware, Pennsylvania, New Jersey, and Maryland No surprises, no hassles, and NO excuses. Just up-front pricing and 100% satisfaction guaranteed. More than 300,000 of your neighbors have trusted us with their...Read more about Horizon Services Plumbing Heating and Cooling (Sales)
      Porch Pro Headshot Richards Air Conditioning Co., Inc.
      HVAC Contractors
      Serves Great Falls, 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 Preferred General Contracting Inc.
      HVAC Contractors
      Serves Great Falls, Virginia
      Preferred General Contracting Inc. specializes in renovations, general maintenance of kitchens, master bedroom suites, dens, wine cellars, attics, basements, barns, garages, and more in Northern Virginia. Our experienced contractors are able to help you with any home or office renovations you may ne...Read more about Preferred General Contracting Inc.
      Preferred General Contracting Inc. specializes in renovations, general maintenance of kitchens, master bedroom suites, dens, wine cellars, attics, basements, barns, garages, and more in Northern Virginia. Our experienced contractors are able to help you with any home or office renovations you may ne...Read more about Preferred General Contracting Inc.
      Porch Pro Headshot Ritetemp AC & Heating LLC
      HVAC Contractors
      Serves Great Falls, Virginia
      RiteTemp brings over 20 years of HVAC experience in providing services and solutions to a wide variety of residential homes and commercial facilities within the Washington DC metropolitan area.
      RiteTemp brings over 20 years of HVAC experience in providing services and solutions to a wide variety of residential homes and commercial facilities within the Washington DC metropolitan area.
      Porch Pro Headshot BK Tech Contractor, LLC.
      HVAC Contractors
      Serves Great Falls, Virginia
      HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
      HEATING / AIR CONDITIONING / AIR-DUCT CLEANING
      Porch Pro Headshot POMA HANDYMAN SERVICES LLC
      HVAC Contractors
      Serves Great Falls, Virginia
      Poma Handyman Services LLC. is a Northern Virginia based, family-owned Home Improvement company specializing in Interior & Exterior projects. We run our business on trust, partnership, authenticity and ethics, and have built a reputation for honesty and excellence among all of our customers.
      Poma Handyman Services LLC. is a Northern Virginia based, family-owned Home Improvement company specializing in Interior & Exterior projects. We run our business on trust, partnership, authenticity and ethics, and have built a reputation for honesty and excellence among all of our customers.

      Latest projects near Great Falls

      Recent projects booked on Porch
      Sterling 20165
      Thermostat Replacement and Repair
      Comments from Customer
      Replacing a Honeywell Bryant thermostat with a nest thermostat
      Sterling 20165
      Thermostat Replacement and Repair
      Comments from Customer
      Replacing a Honeywell Bryant thermostat with a nest thermostat