731 Andover, NH 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 Andover, NH home and other homes. More 
ATKINSON, NH, 03811
50 miles from Andover
Palmer Gas/Ermer Oil Company is a family-owned business since 1932 and is based in Atkinson NH 03811. We specialize in Propane Gas, Fuel Oil, and Kerosene delivery for... Read More
Rayno Gay (603) 735-5644
NH, 03216
NH, 03222
12 miles from Andover
CHRISTIAN REPAIR (603) 455-5438
NH, 03276
13 miles from Andover
Merrimack, NH, 03054
43 miles from Andover
Service is a specialty at GSMS. Since 1987 we have been providing New Hampshire's residential and commercial communities with heating, cooling, and plumbing installations,... Read More
Portsmouth, NH, 03820
50 miles from Andover
We are a full service New England based Electrical, Heating & Cooling Contractor with an exceptional reputation for undertaking many unique and complex projects. Our... Read More
Sirles Heating & Cooling (603) 744-9666
NH, 03243
8 miles from Andover
Dead River Company (603) 526-2666
NH, 03257
9 miles from Andover
NH, 03301
22 miles from Andover
Manchester, 03109
39 miles from Andover
D & D Mechanical (603) 934-4531
NH, 03235
10 miles from Andover
Rochester, NH
44 miles from Andover
Biomass heating Read More
NH, 03235
10 miles from Andover
NH, 03304
27 miles from Andover
NH, 03276
11 miles from Andover
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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 Andover, NH home, you might hire a New Hampshire HVAC professional who specializes in refrigeration work.

HVAC professionals can use their skills to help you to save money on your Andover, NH 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 Hampshire 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.



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 Hampshire HVAC contractors. Read reviews and see how an HVAC contractor might approach your Andover, NH home’s heating and cooling challenges.
Professional Categories in Andover
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