140 Seattle Heating & Air Conditioning Contractors

Heating, ventilation and air conditioning contractors – also known as HVAC – install and repair various heating and cooling systems to improve the comfort and efficiency of your home. Options include standard air conditioning, underfloor heating, ducted air, gas heating and more. Speak to a heat and air conditioning specialist in Seattle to find out how they can improve the functionality of your home. More
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  • Heating Emergency? Call Green City! Our business strives for reliability, high quality, and honest work. Call u...

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    Click to callTukwilla, WA
  • Reliable Residential Heating & Cooling in King and Snohomish Counties

    We have installed reliable, high-quality HVAC systems, air quality systems, fireplaces, stove systems, bbqs and ou...

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    Click to callSponsored
  • HEATING • VENTILATION • AIR CONDITIONING • REFRIGERATION Innovative Comfort Systems is a family-owned business...

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    Click to callLynnwood, WA
  • Evergreen Home Heating and Energy has been heating Seattle homes since 1975. We provide energy efficient home heat...

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    Click to callSeattle, WA
  • For trusted and reliable HVAC system installation, maintenance, service, and repair, Western Washington homeowners...

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    Click to callRedmond, WA
  • The team of Seattle heating and cooling specialists at Bob’s Heating & Air Conditioning have built a reputation fo...

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    Click to callWoodinville, WA
  • For over 60 years, homeowners throughout the Puget Sound have come to know Washington Energy Services for the most...

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    Click to callLynnwood, WA
  • We serve the Federal Way area and Puget Sound with Heating and Air Conditioning. There are so many options for kee...

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    Click to callFederal Way, WA
  • Air Masters Inc. is locally owned and operated by Mark & Rosemarie Timmerman, serving Kitsap, Mason, Pierce and Je...

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    Click to callPort Orchard, WA
  • From the most complex installations to routine service and maintenance, Brennan Heating and Air Conditioning has t...

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    Click to callSeattle, WA
  • We are a small team of the professionals in gas piping installation specialty, and we have overall more than 20 ye...

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    Click to callIssaquah, WA
  • Fox Plumbing and Heating of Seattle. 50 years of serving Seattle and King County homes and businesses.

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    Click to callBonney Lake
  • Cardinal Heating is family owned since 1991. We specialize in quality installations, in house sheet metal fabricat...

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    Click to callKirkland, WA
  • With over two decades of peerless service, All Climate Heating & Air Conditioning has become a leader in western W...

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    Click to callRedmond, WA
  • The most important people in the world live in your home! You want to entrust their comfort and well being to a co...

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    Click to callPuyallup, WA
  • Poorly installed or outdated ductwork can cause you to waste energy, resulting in high utility bills. So if you ne...

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    Click to callAuburn, WA

Featured Reviews for Seattle Heating & Air Conditioning Contractors

Green City Heating & Air Conditioning
Seattle Heating & Air Conditioning Contractors
7November,2016
“At first I was on the fence about getting a central AC system installed into my house. I made an appointment with a few companies to get quotes and more information. Green City sent Mike to my house and i was impressed by how knowledgable he was and understanding that I was on the fence about this big purchase. Green City had great customer service and quickly after booking with Mike I had an install crew at my house (who were also very nice and knowledgable about the installation). They followed up and made sure everything was up to my standard after the install as well. Very helpful and great customer service from start to finish. They made the process much easier then i believed it would be.”
Innovative Comfort Systems, Inc.
Seattle Heating & Air Conditioning Contractors
9September,2017
“I very much enjoyed working with this company, the sales, office and field staff were all very knowledgeable, responsive and intent on doing the job right. Definitely recommend.”
Evergreen Home Heating and Energy
Seattle Heating & Air Conditioning Contractors
16March,2016
“Got a quote from this business for replacing my defunct oil furnace with a new ductless heat pump. Estimator was on time, very thorough, and emailed me an estimate the following day with two options priced out, a city of Seattle rebate form, and cost for removing my old furnace. I haven't scheduled the work yet but have so far been impressed.”
Morgan Mechanical, Inc.
Seattle Heating & Air Conditioning Contractors
13April,2020
“I hired Morgan mechanical to do a furnace had a couple issues with the type of furnace installed they did a great job and came out and reinstalled a new one very happy with Morgan mechanical thanks a lot”
Bob's Heating and Air Conditioning
Seattle Heating & Air Conditioning Contractors
18January,2016
“I recently had all of my ductwork replaced by Bob's Heating. When my husband and I bought our house 3 years ago, we purchased it "as is" and did not realize that our duct work was shot, but also how terrible our crawl space was. We spent 3 years paying a heating bill of over $300! We had Bob's out to look at running a gas line for a fireplace for us, when they explained that our ductwork was disconnected in several spots, and the rest of the ducts had holes in them, caused by a past rat problem. We hired Bob's to come out and replace our ductwork for us. Our home comfort is so much better, and I cannot wait to see our next heating bill! We are no longer heating our crawl space, but our house! We are so happy that we chose Bob's Heating and Air Conditioning! Bobby and Alex were very efficient and friendly, and even the manager Tom stopped to make sure that everything was going smoothly!”
Washington Energy Services
Seattle Heating & Air Conditioning Contractors
19July,2013
“Washington Energy Services has installed a gas fireplace and all new windows in my new-to-me 1941 house. Gutters are next, then garage and other exterior doors. Obviiusly, i like them and the eork thry do! They're a good sized family owned company with specialized, professional teams for each product line. Highly recommend!”
Allred Heating, Cooling, and Electric
Seattle Heating & Air Conditioning Contractors
13January,2017
“Hired them to service my furnace before selling my home. They did a good job and were professional and on time”
Air Masters Heating
Seattle Heating & Air Conditioning Contractors
28February,2016
“We got 3 bids and Air Masters was competitive. We hired them based on their salesman and his follow up to all our questions quickly. Air Masters has a good reputation in our area and so even tho' they weren't the lowest bid we felt they would be the best for our job. They were professional, prompt, and we are very happy with the service we have received. We bought a Lennox Heat Pump and REALLY like it. We replaced an Electric Furnace and what a difference. Our home is much more comfortable and we have a VERY quiet Heat Pump. I would recommend Air Masters as well as Mike Nottingham, our Salesman. Val Nimmo Kingston, WA”
Brennan Heating & Air Conditioning
Seattle Heating & Air Conditioning Contractors
9December,2013
“they diagnosed my furnace as needing a new blower and had to order the part. Adam was courteous, prompt and very good at explaining things. Once the furnace was working that way he found the induction motor assembly also needed replacing. He came back as promised and quickly installed that part. I have been toasty ever since.”
George Gas Piping
Seattle Heating & Air Conditioning Contractors
12March,2019
“George and his team did an excellent job for us installing a gas line for a new cooktop. They were very responsive with the quote and completed the job on time and for the quoted amount. George said that he works on his jobs with the same attention to details as he would for his own home. I could not agree more. I will recommend George’s company to everyone I know that need the work done and definitely will hire the company for our future work.”
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