Archway Cooling & Heating Inc. provides residential and light commercial cooling and heating services throughout Southern Illinois. We are a customer-focused air conditioning and heating company that was originally started in 1969. We employ highly trained people whose goal is to make our company the best service company in the area.

Our air conditioning and heating company specializes in designing, engineering and installing complete comfort systems for owners of existing homes and new construction buildings just like yours. We take special pride in the craftsmen we train and employ – a fact you’ll notice immediately in the attitude and integrity we bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable.

From the professionalism of our consultants, to the dedication of our field personnel, we are committed to delivering you the best. We take our responsibility very seriously when you place your trust in us. We pledge to always tell you up front what your cost will be to complete your job correctly. We make it a point to go over all details of the proposed system so that you can enjoy the end result.


  • Maintenance contracts for existing heating/cooling systems (three different levels)
  • Residential new construction air conditioning and furnace installation
  • Light commercial HVAC system design and installation
  • Extended warranties available for new installations (parts and labor)
  • Clean and check furnaces (all makes and models)
  • Clean and check air conditioners (all makes and models)
  • Clean and check heat pumps (all makes and models)
  • Clean and check boilers (all makes and models)
  • Repair furnaces (all makes and models)
  • Repair air conditioners (all makes and models)
  • Repair heat pumps (all makes and models)
  • Repair boilers (all makes and models)
  • Radiant heat installation and service
  • Perform air cleaner maintenance
  • Humidifier pads
  • Thermostats
  • Free estimates to replace equipment
  • Free estimates for new construction homes
  • Install bypass humidifier
  • Install power humidifier
  • Install steam humidifier
  • Install electronic air purifiers
  • Install surge protectors for furnaces and air conditioners