STI Heating and Air Conditioning, located in Schererville, IN, is your local, trusted source for all of your heating and air conditioning needs. Our technicians have over 20 years of experience providing residential and commercial heating and air conditioning service to Lake and Porter Counties and the surrounding area. Do you need geothermal HVAC or custom sheet metal work? We offer those services as well. Our technicians are licensed, bonded and insured and we stand behind all of our work. We also offer free estimates on new installs and financing is available. Call today to set up an estimate!
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Trustworthy Heating and Cooling Experts with over 20 years experience!

Call Us! Heating & Cooling Experts With Over 20 Years Of Experience.

Hours
Regular Hours
Mon:
Tue - Fri:
Sat - SunClosed
Services/Products
  • Dryer Vent Repair
  • Bending
  • Boiler Repair
  • Sheet Metal Work
  • Furnace Removal
  • Geothermal Heating Information
  • Electric Heating System Repair
  • Mobile Homes
  • Furnace Repairs
  • Boiler Cleaning
  • Duct Work
  • Cutting
  • Dryer Vent Installation
  • Coil Cleaning
  • Air Duct Sealing
  • Fabrication
  • Welding Services
  • Commercial Geothermal Heating Systems
  • Heat Pumps
  • Boilers
  • Thermostats
  • Central Air Conditioning
  • Gas Heating
  • Central Heating
  • Geothermal Heating Systems
  • Humidifiers
  • Duct Work
  • Air Ducts
  • Geothermal Heat Pumps
  • Rooftop Air Conditioners
  • Air Conditioners
  • Dehumidifiers
Brands
AAON, Bryant, Carrier, Fedders, Goodman, Honeywell, Lennox, Rheem, Ruud, Trane, White-Westinghouse
Payment method
amex, cash, check, debit, discover, financing available, master card, visa
Accreditation

EPA

Social Links
Categories
Furnace Repair & Cleaning, Air Conditioning Service & Repair, Geothermal Heating & Cooling Contractors, Heating, Ventilating & Air Conditioning Engineers, Sheet Metal Work
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