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  2. Air Conditioning & Heating
  3. Allentown

1,608 Allentown, NJ HVAC Contractors

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Allentown, NJ / 50 mi
Air Conditioning & Heating
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Featured Reviews for Allentown, NJ HVAC Contractors

C&C Air Conditioning, Heating, and Plumbing
Allentown, NJ HVAC Contractors
August 11, 2017
“C&C did a great job replacing my old AC unit with a new Lenox. Shale our sales person did a great job and the installation crew did as well. We worked through Costco and could not have been more satisfied.”
Constructive Pro Inc.
Allentown, NJ HVAC Contractors
March 14, 2016
“Good to find a company that actually delivers on their promises! Great workmanship and professional attitude. Refurbished the upstairs portion of our home - carpentry, tile work, construction - great craftmanship!”
Able Air Conditioning & Heating, Inc.
Allentown, NJ HVAC Contractors
February 24, 2015
“Very professional, accurate can even describe how good the are.i would definitely recommend to anyone and very reasonable with pricing. Excellent service.one of the coldest days my heat went out at 1030pm and I called able air and they were there in minutes .”
Binsky Home
Allentown, NJ HVAC Contractors
July 15, 2016
“Dennis knows his trade and doesn't BS you. He gives a wealth of information so that you can make an informed decision. Dennis is personable, and easy to talk to. I was concerned about my AC and with summer looming, I wanted to make sure my AC unit was working as it should. He found let me know what needed done and how it should be done. I was overall pleased with Dennis, his work and will be requesting him again for my next project.”
CRT Mechanical, Inc.
Allentown, NJ HVAC Contractors
September 19, 2016
“I have used the services of CRT Mechanical on several occasions. CRT has done work at both my rental property and my personal home. Chris and his team has always be dependable, professional and very knowledgeable on the repairs and new installation jobs they have performed for me. Because of the high quality of service and the fact that Chris always returned my phone calls, I would definitely highly recommend CRT Mechanical to anyone. They have earned it.”
Horizon Services of Burlington County, NJ
Allentown, NJ HVAC Contractors
June 30, 2015
“Had a minor plumbing failure that led to a leak. Horizon answered the call at about 8pm and scheduled service the next morning. Tech showed up in the appointment window, walked me through the problem and showed me how to make sure it doesn't happen in the future. After completing the repair, he tested the fix to make sure the problem would no longer occur. The price was a little high for the job, but by providing me with additional education about how to prevent issues in the future the value of the service was higher than a simple repair.”
Pacific HVAC Air Conditioner
Allentown, NJ HVAC Contractors
September 4, 2013
“I was investigating installing ductless air conditioning system throughout my house. After receiving a few estimates, and investigating references and job quality, I decided to use Pacific HVAC Air Conditioner. Installation was of the highest quality, installed on time, very neat and experienced workers, and at a very reasonable cost. I would highly recommend Pacific HVAC Air Conditioner.”
Conway Comfort Heating & Cooling
Allentown, NJ HVAC Contractors
May 16, 2019
“Anthony P. was excellent he explained what he was doing and I needed a replacement he explained it was overworking my unit told me the price I agreed and he resumed the tune up for my ac unit. I would recommend Anthony P.”
Horizon Services of Montgomery County, PA
Allentown, NJ HVAC Contractors
July 14, 2013
“The service professionals that work for Horizon are always on time for appointments. They are friendly, keep the work area clean, and are knowledgeable about their work. We have had them out to service our heating/cooling system, and they are courteous and always replace the filter when they are out. Their costs are fair, and there is never any "unexpected" expense added on.”
J.A. Smith Heating and Air Conditioning, Inc
Allentown, NJ HVAC Contractors
April 23, 2015
“OMNIA Group Architects works with Jeff Smith and his company for over 15 years. They take the time to educate the consumer and listen to their needs. Efficiency and reliability are top reasons why we recommend J A Smith Heating and Air Conditioning, Inc.”
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List your business here for free - Learn More
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 Allentown, NJ home and other homes.

When should you hire an HVAC contractor?


Generally, Allentown 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 Allentown, NJ home, you might hire a New Jersey HVAC professional who specializes in refrigeration work.

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

Find HVAC contractors near me on Houzz

Before you hire a heating and cooling company in Allentown, New Jersey, shop through our network of over 1,608 local HVAC contractors. Read through customer reviews, check out their past projects and then request a quote from the best HVAC contractors near you.