1,440 Bethalto, IL 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 Bethalto, IL home and other homes. More 
Collinsville, IL, 62234
16 miles from Bethalto
Guaranteed Comfort and Energy is a whole-house comfort and energy solution company that specializes in lowering utility costs by providing energy efficient home comfort solutions. Read More
Brighton, IL, 62012
11 miles from Bethalto
At Den-Son Inc Cooling & Heating, we provide a large selection of heating and cooling products to keep the climate of your home or business comfortable. Den-Son’s most valuable... Read More
Chesterfield, MO, 63005
37 miles from Bethalto
Chesterfield Service began in 1976 and has been serving and growing with the surrounding communities. We have a 100% Customer Satisfaction Guarantee, if you aren't happy we're... Read More
8 miles from Bethalto
BERTELS AND COMPANY (618) 377-9008
4 miles from Bethalto
4 miles from Bethalto
1 mile from Bethalto
4 miles from Bethalto
APS HEATING & COOLING (618) 259-6699
1 mile from Bethalto
Hansel Stephen D (618) 462-9363
4 miles from Bethalto
5 miles from Bethalto
Abc Comfort Systems (618) 466-3462
4 miles from Bethalto
NEWTON SALES & SERVICE (618) 377-2317
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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 Bethalto, IL home, you might hire a Illinois HVAC professional who specializes in refrigeration work.

HVAC professionals can use their skills to help you to save money on your Bethalto, IL 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 Illinois 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 Contractors who work in the HVAC industry keep up on the latest in heating and air conditioning technology so outdated or troublesome systems can be retrofitted with newer, more energy-efficient models.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 Illinois HVAC contractors. Read reviews and see how an HVAC contractor might approach your Bethalto, IL home’s heating and cooling challenges.
Professional Categories in Bethalto
Bethalto Residential Contractors · Bethalto Architect & Contractors · Bethalto Interior Decorators · Bethalto Home Designers · Bethalto Kitchen Designers · Bethalto Kitchen & Bath Remodelers · Bethalto House Builders · Bethalto Landscapers · Bethalto Licensed Landscape Contractors · Bethalto Tile Studios · Bethalto Cabinets & Cabinetry · Bethalto Furniture Makers · Bethalto Carpet Installer · Bethalto Residential Paint And Wall Coverings · Bethalto Decks, Patios & Outdoor Enclosures · Bethalto Pool Suppliers · Bethalto Carpenters · Bethalto Doors · Bethalto Garage Doors · Bethalto Custom Closet Designers · more... · Bethalto Lighting · Bethalto Window Treatments · Bethalto Windows · Bethalto Design Photographers · Bethalto Roofing & Gutters · Bethalto Siding & Exterior Contractors · Bethalto Muralist · Bethalto Appliance Distributors · Bethalto Bed Linens · Bethalto Hardware Supplies · Bethalto Carpenters · Bethalto Driveways & Paving · Bethalto Electrical Contractors · Bethalto Environmental Services & Restoration · Bethalto Fencing & Gates · Bethalto Custom Hearth · Bethalto Nursery · Bethalto HVAC Contractors · Bethalto Sound System Design & Installation · Bethalto Residential Stagers · Bethalto Ironwork · Bethalto Nursery Designers · Bethalto Cabinetry · Bethalto Lawn & Sprinklers · Bethalto Publishers · Bethalto Outdoor Audio/Visual · Bethalto Outdoor Play Systems · Bethalto Plumbing Contractors · Bethalto Rubbish Removal · Bethalto Septic Tanks and Systems · Bethalto Solar Energy Contractors · Bethalto Sport Courts · Bethalto Staircases · Bethalto Stone, Pavers & Concrete · Bethalto Tree Services · Bethalto Real Estate Agents · Bethalto Upholstery · Bethalto Wine Cellars

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