2,294 Windsor, 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 Windsor, CT home and other homes. More 
THE DRAIN KING (203) 997-3305
Stratford, CT, 06614
50 miles from Windsor
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
Milford, CT, 06460
49 miles from Windsor
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
Springfield, MA, 01118
18 miles from Windsor
Cutting Edge is a licensed heating, air conditioning and refrigeration contractor for the Western Massachusetts area. Read More
Jordon HVAC LLC (203) 261-4366
Trumbull, CT, 06611
50 miles from Windsor
Fully Licensed & Insured, Delivering Quality & Dependable HVAC Service, Specializing in Floor Heating Systems, Ice Melting, Air conditioning, Plumbing service all makes/models. Read More
danbury, CT, 06810
50 miles from Windsor
service manager project manager residential and commercial sales Read More
Gault Energy (203) 227-5181
Westport, CT, 06880
50 miles from Windsor
Gault Energy is a supplier of home heating oil, propane gas, electricity, heating and air conditioning installation and services, energy audits, generators and indoor air quality... Read More
PRIORITY FUEL , INC. (860) 527-5515
HARTFORD, CT, 06146
6 miles from Windsor
East Hartford, CT, 06108
5 miles from Windsor
Energy Vectors (860) 653-6318
Granby, CT, 06035
11 miles from Windsor
We at Energy Vectors LLC are committed to helping our customers achieve optimal energy performance and utility cost savings through product application, design and consulting... Read More
Newington, CT, 06111
13 miles from Windsor
Air Temp Residential Heating & Cooling is a full service Hartford County HVAC contractor specializing in heating, air conditioning, and ventilation. At Air Temp, we have the... Read More
Hartford, CT, 06106
8 miles from Windsor
Somers, CT, 06071
14 miles from Windsor
Unlimited Heating & Cooling Contractor CT & MA Real Estate Sales CT, MA & RI Read More
Danbury, CT, 06811
50 miles from Windsor
Electro Flex Heat (860) 242-3255
Bloomfield, CT, 06002
4 miles from Windsor
South Windsor, CT, 06074
4 miles from Windsor
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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 Windsor, CT home, you might hire a Connecticut HVAC professional who specializes in refrigeration work. You can find more hvac contractors in Hartford, New Britain, West Hartford, Bristol and East Hartford.

HVAC professionals can use their skills to help you to save money on your Windsor, 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 Windsor, CT home’s heating and cooling challenges.
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