2,510 Jefferson, 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 Jefferson, PA home and other homes. More 
Baltimore, MD, 21227
42 miles from Jefferson
Since 2005 Air Duct Pros has provided the highest quality air duct cleaning service to over five thousand homeowners in Maryland. Located in Baltimore we are family owned and... Read More
Elizabethtown, PA, 17022
27 miles from Jefferson
Home Climates offers expert heating and cooling services to all areas between Harrisburg and Lancaster, PA. Read More
Emmitsburg, MD, 21727
28 miles from Jefferson
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
Harrisburg, PA, 17109
33 miles from Jefferson
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, 17038
47 miles from Jefferson
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
Cool Breeze (410) 549-0323
Sykesville, MD, 21784
26 miles from Jefferson
Cool Breeze provides residential and commercial HVAC services. Read More
Monrovia, MD, 21770
39 miles from Jefferson
At Erick Smock Heating & Air Conditioning, Inc. our focus is always on you – the customer. Eric Smock Heating & Air conditioning, Inc., your Frederick County heating and air... Read More
8 miles from Jefferson
8 miles from Jefferson
3 miles from Jefferson
Marks Phillip (717) 225-7214
5 miles from Jefferson
Leiphart Larry (717) 235-4487
5 miles from Jefferson
5 miles from Jefferson
Dutch Heating Inc (717) 227-0276
6 miles from Jefferson
6 miles from Jefferson
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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 Jefferson, PA home, you might hire a Pennsylvania HVAC professional who specializes in refrigeration work.

HVAC professionals can use their skills to help you to save money on your Jefferson, 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.



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 Jefferson, PA home’s heating and cooling challenges.
Professional Categories in Jefferson
Jefferson Residential Contractors · Jefferson Architect & Contractors · Jefferson Interior Decorators · Jefferson Home Designers · Jefferson Kitchen Designers · Jefferson Kitchen & Bath Remodelers · Jefferson House Builders · Jefferson Landscapers · Jefferson Licensed Landscape Contractors · Jefferson Tile Studios · Jefferson Cabinets & Cabinetry · Jefferson Furniture Makers · Jefferson Carpet Installer · Jefferson Residential Paint And Wall Coverings · Jefferson Decks, Patios & Outdoor Enclosures · Jefferson Pool Suppliers · Jefferson Carpenters · Jefferson Doors · Jefferson Garage Doors · Jefferson Custom Closet Designers · more... · Jefferson Lighting · Jefferson Window Treatments · Jefferson Windows · Jefferson Design Photographers · Jefferson Roofing & Gutters · Jefferson Siding & Exterior Contractors · Jefferson Muralist · Jefferson Appliance Distributors · Jefferson Bed Linens · Jefferson Hardware Supplies · Jefferson Carpenters · Jefferson Driveways & Paving · Jefferson Electrical Contractors · Jefferson Environmental Services & Restoration · Jefferson Fencing & Gates · Jefferson Custom Hearth · Jefferson Nursery · Jefferson HVAC Contractors · Jefferson Sound System Design & Installation · Jefferson Residential Stagers · Jefferson Ironwork · Jefferson Nursery Designers · Jefferson Cabinetry · Jefferson Lawn & Sprinklers · Jefferson Publishers · Jefferson Outdoor Audio/Visual · Jefferson Outdoor Play Systems · Jefferson Plumbing Contractors · Jefferson Rubbish Removal · Jefferson Septic Tanks and Systems · Jefferson Solar Energy Contractors · Jefferson Sport Courts · Jefferson Staircases · Jefferson Stone, Pavers & Concrete · Jefferson Tree Services · Jefferson Real Estate Agents · Jefferson Upholstery · Jefferson Wine Cellars

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