*The Angi rating for Air Conditioning companies in Washington, DC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Washington, DC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on July 03, 2026
Serving Washington, DC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1982
Free estimates
Emergency services offered
"The service that we received was excellent. Very professional and knowledgeable. I recommend Presidential Heating & Air Conditioning Inc."
+6
Serving Washington, DC and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Emergency services offered
"Mr. Nicholas Cohen and staff of Last Minute Services PLLC were professional and knowledgeable in installing a new air conditioning unit on the roof of a 3 story condo building. He explained that he would be able to get a slim unit so that the rental of a crane would not be necessary. I will be using Last Minute Services for future plumbing work."
+45
Serving Washington, DC and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"I cannot recommend Polar Bear HVAC more highly. They offered the most affordable quote of the pros that Angi recommended and they are a family-owned business with super kind and knowledgable staff. Additionally, they were able to work with me on a great financing deal for my new HVAC and got the job done in a day and a half. Would definitely go with them again."
Serving Washington, DC and surrounding areas
Approved
In business since 1936
Free estimates
Emergency services offered
"Went well, changed our filter and checked the AC system to see if it was operating at it's top performance."
Serving Washington, DC and surrounding areas
Approved
In business since 1967
Free estimates
Emergency services offered
"It was good. They have a lot of options. They did 2 hvac on me. They were professional and on time. They provided a photo of the technician so I knew who was coming"
+13
Serving Washington, DC and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Credit card accepted
"Julius and Shimmy did a great job cleaning whole air duct and dryer air vent for me and neighbor. Very professional, did a thorough inspection and communicated everything before they started the work. Would definitely recommend these guys"
+12
Serving Washington, DC and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Scheduled service for the next day, came on time and did a great job cleaning my air ducts and vents and the dryer vent."
+17
Serving Washington, DC and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"This was hands down the best most professional service company I have ever used! I highly recommend this service to anyone who is considering air duct cleaning. I had been told that my vents were fine by the service that installed our new heating and air system. But I still noticed a great deal of dust in the house. Plus my husband was coughing all the time. When the team came out to clean I was completely amazed at all the lint and dust they removed from the vents. It was probably a garbage bag full. Can't believe we were breathing that! All I can say is if you have never had this service, please do. They also found some black mold upstairs and treated it. Very affordable too! Thank you to this amazing team of professionals!"
+50
Serving Washington, DC and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Serving Washington, DC and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"We put a contract on a house knowing that the heat pump and air handler were old (~14 years) - our home inspector took one look inside the unit and immediately turned it off as the inner coils were caked in filth. He snapped photos and we could not tell if it was dirt or mold so we requested a mold inspection be done at the buyer's expense. I purchased the deal to have the testers come out, take samples, and let us know what they find. They were punctual, professional, and polite. As the were working, they had a camera and video monitor for us to look inside the system and were able to confirm that what we were looking at was just years of built up dirt and dust (from never having the HVAC system professionally cleaned). They took samples anyway and are going to get a report back to us. The "deal" seemed expensive to me but the money was well worth the peace of mind before I move my family in. We will probably recontact this company to get the ducts cleaned prior to moving in.
"
+34
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