Top 10 HVAC Companies in Washington, DC

Porch Pro Headshot Michael & Son Services
HVAC Contractors
Serves Washington, District Of Columbia
(14,047)
Highlight specific areas of your yard with professional lighting installations from Michael & Son Services in Salisbury, MD. They currently hold a 4-star rating from their clients.
Highlight specific areas of your yard with professional lighting installations from Michael & Son Services in Salisbury, MD. They currently hold a 4-star rating from their clients.
Porch Pro Headshot Horizon Services Plumbing Heating and Cooling (Services)
HVAC Contractors
Serves Washington, District Of Columbia
(2,928)
"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."
"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."
Porch Pro Headshot Safe House
HVAC Contractors
Serves Washington, District Of Columbia
(2,289)
Safe House provides air vent cleaning, carpet cleaning, and water removal to help improve air quality for commercial and residential customers in Rockville, Maryland, and the surrounding areas. We have high standards and aim to exceed them every time.
Safe House provides air vent cleaning, carpet cleaning, and water removal to help improve air quality for commercial and residential customers in Rockville, Maryland, and the surrounding areas. We have high standards and aim to exceed them every time.
Porch Pro Headshot Presidential Heating & Air Conditioning, Inc
HVAC Contractors
Serves Washington, District Of Columbia
(763)
"Fantastic, family-oriented business. The salesman was kind and personable - not at all pushy! The installation team was quiet and considerate of the home environment - did their job perfectly. We were very happy and very impressed!"
"Fantastic, family-oriented business. The salesman was kind and personable - not at all pushy! The installation team was quiet and considerate of the home environment - did their job perfectly. We were very happy and very impressed!"
Porch Pro Headshot Michael Bonsby Heating & Air Conditioning LLC
HVAC Contractors
Serves Washington, District Of Columbia
(565)
"I wanted to install an AC system in my home and got three estimates. One company didn't do ductless systems (which I decided I wanted) and another dropped the ball, so I ended up going with Michael Bonsby, who also offered to do the job for ca. $3000 less. All the guys (one who gave the estimate...Read more about Michael Bonsby Heating & Air Conditioning LLC
"I wanted to install an AC system in my home and got three estimates. One company didn't do ductless systems (which I decided I wanted) and another dropped the ball, so I ended up going with Michael Bonsby, who also offered to do the job for ca. $3000 less. All the guys (one who gave the estimate...Read more about Michael Bonsby Heating & Air Conditioning LLC
Porch Pro Headshot Comfort Heating & Cooling
HVAC Contractors
Serves Washington, District Of Columbia
(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 Washington, District Of Columbia
(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 Perdue Heating & Air, LLC
HVAC Contractors
Serves Washington, District Of Columbia
(221)
Discover the undisputed leader in heating and cooling systems for residential and commercial buildings—Perdue Heating & Air, LLC. Veteran Owned Company. We have 50 years of experience and specialize in high-efficiency heating and cooling systems. We work with all makes and models of heating and a...Read more about Perdue Heating & Air, LLC
Discover the undisputed leader in heating and cooling systems for residential and commercial buildings—Perdue Heating & Air, LLC. Veteran Owned Company. We have 50 years of experience and specialize in high-efficiency heating and cooling systems. We work with all makes and models of heating and a...Read more about Perdue Heating & Air, LLC
Porch Pro Headshot Jimmy Gusky Heating & Air LLC
HVAC Contractors
Serves Washington, District Of Columbia
(137)
Jimmy Gusky LLC provides prompt and friendly plumbing, heating and air conditioning service to areas around DC, Maryland and Virginia. Family owned and operated, we have served our community for more than 30 years. We are fully insured and licensed in DC, Maryland and Virginia. Whether you need new...Read more about Jimmy Gusky Heating & Air LLC
33.33% response rate
Jimmy Gusky LLC provides prompt and friendly plumbing, heating and air conditioning service to areas around DC, Maryland and Virginia. Family owned and operated, we have served our community for more than 30 years. We are fully insured and licensed in DC, Maryland and Virginia. Whether you need new...Read more about Jimmy Gusky Heating & Air LLC
Porch Pro Headshot HOME COMFORT AIR SERVICES
HVAC Contractors
Serves Washington, District Of Columbia
Home Comfort Air Services is a family owned and operated air conditioning and heating service company. We have been on the HVAC business for more than 10 years. We are committed in providing industry standard HVAC services at a fair and competitive price. Our services include preventive maintenances...Read more about HOME COMFORT AIR SERVICES
Home Comfort Air Services is a family owned and operated air conditioning and heating service company. We have been on the HVAC business for more than 10 years. We are committed in providing industry standard HVAC services at a fair and competitive price. Our services include preventive maintenances...Read more about HOME COMFORT AIR 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 Washington HVAC Contractors

13181

They are great people to work with! Timely and effective in service with good pricing.

- Doug Sharafinski
13823

We use Presidential to take care of the HVAC needs of more than 50 of our customers in the greater DC area. We have worked with them for about 8 years now and have always been very pleased with the quality of their work, their responsiveness and their pr...

- Andrew Balfour
13777

Great service. Reliable company. Professional, honest, straightforward and would highly recommend.

22743

I have been using Presidential for years and find them helpful, reliable, responsive to emergencies, straightforward and honest with excellent people working for them. My only problem is that they don't seem to have enough people working for them so that...

- Carol Galaty
30393

They were professional, courteous and information. If they had the system I wanted it would have been a great fit.

- jean pagden
13498

Very friendly and reliable

- Michael Bukrinsky
13103

Excellent Service from Sales through installation with affordable pricing. I had a complete Heating and Air conditioning system installed and highly recommend Presidential!

- Kyle Curtis
247804

Very professional! Fixed all our issues and showed us multiple options. Great company and personnel! Have used them for several projects now!

- Austin Moses
222813

Harvey was great and did a great job

- Ryan Morse
27925

All HVAC Companies in Washington, DC

Porch Pro Headshot Cox Climate Control
HVAC Contractors
Serves Washington, District Of Columbia
(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 Washington, District Of Columbia
(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 Emerald Plumbing
HVAC Contractors
Serves Washington, District Of Columbia
(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 S & C Mechanical Contractors, LLC
HVAC Contractors
Serves Washington, District Of Columbia
(18)
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
Porch Pro Headshot Keni
HVAC Contractors
Serves Washington, District Of Columbia
(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 DIAL A PLUMBER LLC
HVAC Contractors
Serves Washington, District Of Columbia
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 affordable air services LLc
HVAC Contractors
Serves Washington, District Of Columbia
(7)
We provide quality services at affordable rates.
We provide quality services at affordable rates.
Porch Pro Headshot RHS Heating and Air Conditioning
HVAC Contractors
Serves Washington, District Of Columbia
Porch Pro Headshot Hierarchy Development& Contracting
HVAC Contractors
Serves Washington, District Of Columbia
At Hierarchy our focus is to provide the best quality of construction services to our clients whether it's residential or commercial property. Hierarchy provides general construction management by providing certified workmanship you can trust
At Hierarchy our focus is to provide the best quality of construction services to our clients whether it's residential or commercial property. Hierarchy provides general construction management by providing certified workmanship you can trust
Porch Pro Headshot CJ Hopkins Mechanical
HVAC Contractors
Serves Washington, District Of Columbia
Hopkins Brothers Heating & A/C Forget climate change. Are you living or working with climate chaos? You can restore the temperate zone at home and at work with one call to Hopkins Brothers Heating & A/C. Keep the heat on You'll never have to feel the cold this winter thanks to our expert service...Read more about CJ Hopkins Mechanical
Hopkins Brothers Heating & A/C Forget climate change. Are you living or working with climate chaos? You can restore the temperate zone at home and at work with one call to Hopkins Brothers Heating & A/C. Keep the heat on You'll never have to feel the cold this winter thanks to our expert service...Read more about CJ Hopkins Mechanical
Porch Pro Headshot HERNANDEZ PLUMBING & MORE
HVAC Contractors
Serves Washington, District Of Columbia
(1)
Porch Pro Headshot Littleman's Heating and Air Conditioning, Inc.
HVAC Contractors
Serves Washington, District Of Columbia
(1)
Porch Pro Headshot JJD Electric
HVAC Contractors
Serves Washington, District Of Columbia
Incorporate professional outdoor lighting into your landscape from JJD Electric in the Melwood, MD area.
Incorporate professional outdoor lighting into your landscape from JJD Electric in the Melwood, MD area.
Porch Pro Headshot Howard Mechanical Service
HVAC Contractors
Serves Washington, District Of Columbia
Howard Mechanical Service is an HVAC specialist located in Washington. They provide water heater inspection, HVAC services and other services.
Howard Mechanical Service is an HVAC specialist located in Washington. They provide water heater inspection, HVAC services and other services.

Latest projects near Washington

Recent projects booked on Porch
Alexandria 22314
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Washington 20002
Heating, Ventilation, and Air Conditioning
Start Date
Within 48 hours
System type
Heat pump
Kind of work
Repair or service
Problem to repair
Annual/preventative maintenance, Runs constantly
Type of heat pump
Don't know
Equipment age
11 - 15 years
Arlington 22207
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for installing thermostat.
Washington 20016
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Washington 20019
HVAC Inspection
Start Date
Within a week
Purpose
Purchasing property
Inspection type
Heating and cooling
Property type
Single family residence
Property size
1,501-2,000 sq ft
Property age
51+ years
Foundation type
Basement
Relationship to property
Buyer
Occupied
No
Utilities turned on
Yes
Specific services
None of the above
Washington 20019
Heating, Ventilation, and Air Conditioning
Start Date
Within 48 hours
Type of project
Something else
Heating oil or oil-to-gas furnace
No, I want something else
Chevy Chase 20815
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.