Boston Air Conditioning and Heating Companies

What do HVAC contractors do? “HVAC” stands for “heating, ventilation and air conditioning.” An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your Boston home and other homes. More
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  • Air Conditioning Installation
  • HVAC Installation
  • Furnace Installation
  • Air Conditioning Repair
  • HVAC Repair
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  • Furnace Repair
  • Heating System Installation
  • Heating Repair
  • Heat Pump Installation
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  • Air Conditioning Installation
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  • Swamp Cooler Installation
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  • Swamp Cooler Repair
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  • Gas Pipe Installation
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  • Indoor Air Quality Testing
  • Ventilation Installation & Repair
  • Dryer Vent Cleaning
  • HVAC Inspection
  • Oil to Gas Conversion
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  • Dryer Vent Installation
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  • Water Heater Repair
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  • Propane Sales and Refills
  • Water Treatment System Installation
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  • Heat Pump Installation
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Featured Reviews for Air Conditioning and Heating Companies in Boston
Obie Comfort Solutions
Air Conditioning and Heating Companies in Boston
"I had Obie come in for a weekend rush service and they were able to come by only a few hours later, and had the issue fixed relatively quickly. The fee was reasonable and they were more than happy to talk to me about heating systems, and even though we talked for at least 45 min, they didn't charge me for the info, and didn't even really try to sell me on the product; frankly, they told me that it probably wasn't worth it for me. I would absolutely use Obie again."
- HU-291287
MacDougall Plumbing and Mechanical LLC
Air Conditioning and Heating Companies in Boston
"We had to call on an emergency basis and under very difficult conditions. We had just brought my Dad home with hospice, and were coping with the reality that we were in the final days. With my Dad only feet away the downstairs toilet began spewing water into the kitchen - and it wouldn't stop. Mr. McDougal arrived quickly and handled the situation - inevitably discovering that the problem was a pipe a distance from the house - and arranging for additional professional support to solve the problem. It took hours, it was late and we were already overwhelmed. He managed a difficult situation and solved our plumbing problem under difficult conditions and circumstances. We were very grateful."
- lindaj1961
ET Radiant, LLC
Air Conditioning and Heating Companies in Boston
"Eamon is an excellent professional and a highly responsive and responsible person. He installed radiant heating in our basement six years ago. Since then he helped us with a number of smaller projects. Recently there was a plumbing problem with the heating circuit; Eamon responded immediately and fixed the problem the same day. I highly recommend his service."
- Alexey Eliseev
128 Plumbing & Heating, Inc.
Air Conditioning and Heating Companies in Boston
"Really impressive. I was well informed, work was quick and very tidy. I guess what I liked most, was that I felt comfortable in my own home. I am usually tip toeing around when contractors are in my house."
- rangernevershall
TJ's Plumbing and Heating, Inc.
Air Conditioning and Heating Companies in Boston
"Tj's installed our high efficiency heating system and we couldn't be happier with the results. They were very helpful with financing and also were extremely knowledgeable about Massachusetts regulations and National grid rebates. They get an A+ and will get all our plumbing work in the future."
- liamlad1
True Blue Plumbing & Heating Inc.
Air Conditioning and Heating Companies in Boston
"What a phenomenal company!! We had a serious leak on a Friday night. Within 15 minutes, the truck was in the driveway and problem solved. And we didn't get ripped off. As a homeowner, it's great to know you can have prompt, trustworthy, fairly priced, and courteous service when you need it. Highly recommend Steve and his team for any project, big or small."
- brianhemmert
Net Zero Heating & Air Conditioning
Air Conditioning and Heating Companies in Boston
"I received quotes/estimates from 5 local vendors and Net Zero was the least expensive of the lot. Excellent service and will use again if needed."
- Pradeep K
Wilson Brothers
Air Conditioning and Heating Companies in Boston
"This Company and their employees are outstanding. They are skilled technically, courteous and friendly and a delight to work with. When you need heating and or plumbing service, give them a try."
- Lorraine Ludwicki
Key Heating & Air Conditioning Inc
Air Conditioning and Heating Companies in Boston
"We hired Key Heating & Air Conditioning to be the HVAC Subcontractor for our 23-unit condominium project known as Coastal Woods located in Kennebunk, Maine. The quality of the work, the competitive pricing, the response from the technicians and the education sessions conducted by the President of Key Heating has been outstanding. We highly recommended Key Heating & Air Conditioning."
- HU-4101101
CCL Mechanical
Air Conditioning and Heating Companies in Boston
"These guys are great! We converted from oil to gas and upgraded to a tankless hot water heater. From start to finish they were professional, courteous, efficient and all around great. One note, they are based in Waltham, not Brookline."
- kpopnob
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When should you hire an HVAC contractor?


Generally, HVAC contractors or HVAC technicians work with or run companies that repair or install heating systems and air conditioning units for homes. But they have specialized services too. For example, if you are a wine collector and you are thinking of installing a wine cellar in your Boston home, you might hire a HVAC professional who specializes in refrigeration work. You can find more heating & cooling sales & repair in Boston, Worcester, Springfield, Lowell and Cambridge.

HVAC professionals can use their skills to help you to save money on your Boston home’s energy bills by installing radiant barriers in your attic or split-zone heating and cooling systems to heat rooms like solariums while cooling upstairs bedrooms during warmer temperatures.

If you or a family member suffers from allergies, you’ll want to find a HVAC technician who is knowledgeable about the latest cooling and heating products that include antiallergen filters. Contractors who work in the HVAC industry keep up on the latest in heating and air conditioning technology so outdated or troublesome systems can be retrofitted with newer, more energy-efficient models. Some of these professionals may work with your contractor, builder or other home improvement professional to get the job done.

Here are some related professionals and vendors to complement the work of heating & cooling sales & repair: Specialty Contractors, General Contractors, Solar Energy Contractors, Electricians.

Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

Find HVAC contractors on Houzz. Look in the Professionals section of our website and search for HVAC contractors. Read reviews and see how an HVAC contractor might approach your Boston home’s heating and cooling challenges.
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