About Us


Cal’s Northwest Indiana heating and cooling repair service is the perfect choice when you need that furnace or central air conditioner repaired. Make a dash to call Cal’s when you have problems with the thermostat. A bad gas furnace, air conditioning unit or boiler can waste a lot of money if not fixed. Cal’s heating air conditioning service provides reliable and professional service.

Don’t trust your residential heating & cooling to just anyone. Go with an expert for your Northwest Indiana installs, replacements and repairs:

  • Ductwork
  • Hot water heaters
  • Humidifiers
  • Maintenance
  • Air Conditioner
  • Furnaces

When you want the best heating cooling repair costs, it’s probably a good idea to call an air conditioning & furnace repairman that is comfortable with all four seasons.  We are a trusted water heater, air purifier, air conditioning, and heating repair company in Northwest Indiana.