7,123 New Canaan, CT HVAC Contractors

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 New Canaan, CT home and other homes. More 
Englewood, NJ, 07631
31 miles from New Canaan
HVAC Heating ventilation and Air conditioning, High efficiency heating and cooling split and Mini split Air conditioning, service, installation and repair in NY, NYC, Bronx,... Read More
Holtsville, NY, 11742
35 miles from New Canaan
Heating and Air Conditioning Installations and Service Read More
Pexheat.com (888) 470-2757
Smithtown, NY, 11787
27 miles from New Canaan
Pexheat is a full service company providing radiant floor heating design and sales to the architect, professional installer and home owner. Read More
All Week Air Conditioning (201) 871-8788
Garfield, NJ, 07026
38 miles from New Canaan
Licensed & Insured family owned and operated hvac and air conditioning repairs and service company. All Week has been providing residential and commercial with reliable hvac... Read More
Dag's Central Air (973) 764-2234
Highland Lakes, NJ, 07422
50 miles from New Canaan
Dag's Central Air L.L.C. has a proven record of excellence in installing and replacing Heating and Cooling Systems in Northern NJ. No matter the size of your project, the... Read More
THE DRAIN KING (203) 997-3305
Stratford, CT, 06614
20 miles from New Canaan
If you’re looking for a skilled and reliable plumber, you’ll find the quality service you need from The Drain King Plumber-Rooter. We offer service 7 days a week, and we can... Read More
Bellmore, NY, 11710
34 miles from New Canaan
Lyons Air Conditioning and Heating is a local family owned HVAC contractor who strives to provide the highest quality of repairs and installations when it comes to your heating... Read More
New York, NY, 10128
36 miles from New Canaan
From everyday problems to the kind of issues that give lesser firms fits, we've never met a New York plumbing or heating challenge we didn't love! There are many reasons why... Read More
Long Island City, NY, 11106
36 miles from New Canaan
AFGO Mechanical Services Inc. is a third generation family owned company specializing in the Service, Repair and Installation of HVAC mechanical equipment for the Greater New York... Read More
Clover Comfort (914) 631-6744
Sleepy Hollow, NY, 10591
20 miles from New Canaan
At Clover Comfort, our Westchester County HVAC contractor works hard for your comfort. Over two decades of study and experience have taught us that the right heating or cooling... Read More
Belleville, NJ, 07109
43 miles from New Canaan
Reliable HVAC is crucial to keeping your employees and patrons comfortable and safe year round. Our free multi point evaluation of your systems will ensure their reliability.... Read More
Middle Village, NY, 11379
37 miles from New Canaan
Here at Bluewater Plumbing and Heating, our dedication to find the best products and tradesmen helps us in our quest to provide construction and repair service that is second to... Read More
Milford, CT, 06460
24 miles from New Canaan
At Modern Heating & Air Conditioning, LLC, we know you hear a lot of talk about service. That’s why we do more, which means we arrive on time, respect your home, and work within... Read More
Salisbury Mills, NY, 12577
38 miles from New Canaan
Perfect Comfort Inc. is located in Salisbury Mills, NY. As a professional Hudson Valley HVAC contractor with years of experience in the industry, Perfect Comfort is the name... Read More
Staten Island, NY, 10302
50 miles from New Canaan
Since 2008, Magnafrost Heating and Cooling has worked hard for heating, air conditioning, and refrigeration customers in Staten Island. From the smallest repairs to complete new... Read More
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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 New Canaan, CT home, you might hire a Connecticut HVAC professional who specializes in refrigeration work. You can find more hvac contractors in Yonkers, Bridgeport, Stamford, North Stamford and East Norwalk.

HVAC professionals can use their skills to help you to save money on your New Canaan, CT 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 Connecticut 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 hvac contractors: Specialty Contractors, General Contractors, Solar Energy Contractors, Electrical Contractors.

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 Connecticut HVAC contractors. Read reviews and see how an HVAC contractor might approach your New Canaan, CT home’s heating and cooling challenges.
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