Northwest Indiana Furnace Repair

From routine service to emergency heating and AC repairs, Certified Comfort is ready to handle your heating and cooling needs, 24/7!

Certified Comfort Heat & AC services includes:

  • Gas furnaces, mobile home, and reznor units repair.
    • Common furnace issues we service include:
      • Hot Surface Ignitor repair
      • Limit Switch Repair
      • Flame Sensor Repair or replacement
      • Blower Motor
      • Carbon monoxide draft inducer motor repair
      • Pressure Switch repair
      • Gas valve repair/ replacement
      • We are equipped to handle just about any furnace repair issue you may have!


  • Hot water, steam, oil boilers, baseboard heaters, & radiant heater repair.
  • Air conditioners, heat pumps, & ductless mini-split unit repair.
  • Packaged and light commercial unit repair.
  • Thermostats and Comfort Controls, including wireless and smart thermostats.
  • Water Heater Repair: Gas, electric, power vent, tankless, high efficiency.
  • Furnace Tune-ups & Maintenance
  • New Furnace Installation
Pricing: Furnace service calls are an affordable $35. All repair prices are provided up front, in writing for your consideration.  Repairs are priced at a flat rate, so there are never any surprises.
We are so confident that you’ll be satisfied with our service, that your satisfaction is guaranteed!  As always, there is no charge for honesty!
Our heat and ac service technicians are rigorously screened, expertly trained, uniformed, licensed professionals. They will be dispatched to your home in clean, fully stocked vehicles, ready to serve you. 
  • Rheem Gas Furnaces 
  • Ruud Gas Furnace 
  • Amana Gas Furnaces
  • American Standard Gas Furnaces
  • Bryant Gas Furnace
  • Carrier Gas Furnace
  • Coleman Gas Furnace
  • Ducane Gas Furnace
  • Goodman Gas Furnaces
  • Heil Gas Furnace
  • Lennox Gas Furnaces
  • Trane Gas Furnace
  • York Gas Furnace


 24/7 Emergency Service