1,157 Duncannon, PA 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 Duncannon, PA home and other homes. More 
Harrisburg, PA, US 17109
13 miles from Duncannon
The heating and cooling professionals. We offer replacements, repairs, and maintenance agreements for commercial and residential gas furnaces, air conditioning units, and heat... Read More
S & A Mechanical Inc. (717) 865-3131
Jonestown, PA, US 17038
28 miles from Duncannon
We service all major brands of heating and cooling system. Boilers, gas furnaces, oil furnaces, water heaters, heat pumps, air conditioners, well pumps and more... Read More
Emmitsburg, MD, US 21727
50 miles from Duncannon
Holtzople Heating and Air Conditioning is a leading HVAC company based in Frederick, MD, featuring star brands such as Trane, Lennox, ClimateMaster, Carrier, and more. Read More
Dauphin Refrigeration Llc (717) 921-2826
Dauphin, PA, US 17018
1 mile from Duncannon
Morrison Inc (717) 834-5667
Duncannon, PA, US 17020
Duncannon, PA, US 17020
WATTS EDWIN D SERVICES (717) 834-5129
Duncannon, PA, US 17020
WATTS EDWIN D SERVICES (717) 834-5129
Duncannon, PA, US 17020
Morrison Inc (800) 463-2784
Duncannon, PA, US 17020
Watts Edwin D Services (717) 834-5129
Duncannon, PA, US 17020
Watts Edwin D Services (717) 834-5129
Duncannon, PA, US 17020
Comfort Tech Inc (717) 957-4880
Marysville, PA, US 17053
6 miles from Duncannon
EICHELBERGERS INC (717) 766-4800
Mechanicsburg, PA, US 17050
13 miles from Duncannon
Elizabethtown, PA, US 17022
28 miles from Duncannon
Home Climates offers expert heating and cooling services to all areas between Harrisburg and Lancaster, PA. Read More
Camp Hill, PA, US 17011
13 miles from Duncannon
List your business here for free - Learn More

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 Duncannon, PA home, you might hire a Pennsylvania HVAC professional who specializes in refrigeration work. You can find more hvac contractors in Harrisburg, Carlisle, Colonial Park, Progress and Lower Allen.

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