2,682 Mastic, NY 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 Mastic, NY home and other homes. More 
Holtsville, NY, 11742
11 miles from Mastic
Heating and Air Conditioning Installations and Service Read More
Pexheat.com (888) 470-2757
Smithtown, NY, 11787
20 miles from Mastic
Pexheat is a full service company providing radiant floor heating design and sales to the architect, professional installer and home owner. Read More
THE DRAIN KING (203) 997-3305
Stratford, CT, 06614
33 miles from Mastic
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
31 miles from Mastic
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
Islandia, NY, 11749
18 miles from Mastic
A professional heating and air conditioning company. Read More
Gault Energy (203) 227-5181
Westport, CT, 06880
36 miles from Mastic
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
Bright Star Service (800) 735-8958
East Rockaway, NY, 11518
45 miles from Mastic
Home and Energy Contractor. Our focus is on air comfort, and energy usage. Ensuring the air quality of the space is right, and matching the correct temperature and humidity. Read More
danbury, CT, 06810
50 miles from Mastic
service manager project manager residential and commercial sales Read More
Bellmore, NY, 11710
38 miles from Mastic
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
Manorville, NY, 11949
5 miles from Mastic
East Coast Mechanical Services was started roughly twenty-one years ago by William E. Sallee. A businessman who worked in the field for twenty-years as a project manager and... Read More
Stamford, CT, 06902
41 miles from Mastic
Family owned & operated business, providing service & installations of energy efficient heating & cooling equipment Read More
Danbury, CT, 06811
50 miles from Mastic
HOMETOWN FUEL (631) 878-8700
Center Moriches, NY, 11934
3 miles from Mastic
BAY GAS SERVICE (631) 399-3620
Mastic, NY, 11950
BAY GAS SERVICE (631) 399-3620
Shirley, NY, 11967
1 mile from Mastic
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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 Mastic, NY home, you might hire a New York HVAC professional who specializes in refrigeration work. You can find more hvac contractors in West Babylon, Coram, Huntington Station, Centereach and Holbrook.

HVAC professionals can use their skills to help you to save money on your Mastic, NY 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 New York 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 New York HVAC contractors. Read reviews and see how an HVAC contractor might approach your Mastic, NY home’s heating and cooling challenges.
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