Chicago Heating and Air Conditioning Repair Services

My Guy HVAC, INC. Offers same day repair service on all makes and models of water heaters, heating, central air conditioning & furnaces. Regardless of brand, we've got you covered!

24 hours a day, 7 days a week and 365 days a year, you have My Guy HVAC repair specialist waiting for your call. We can repair any HVAC equipment regardless of make and model. Fast Response Time & Competitive Pricing!

Seasonal 20 Point Tune-Up

* Additional-cost services * "only if required"

  • Check thermostat and calibrate if necessary
  • Check chimney base
  • Clean and check pilots
  • Adjust pilot
  • Check Thermocouple
  • Clean burners
  • Adjust burners
  • Check fan belts
  • Check amperage draw
  • Check furnace filters*
  • Check safety devices
  • Check heat anticipators
  • Check thermostat contacts
  • Check limit control
  • Inspect combustion chamber
  • Check blower wheel
  • Check blower motor and lube
  • Check furnace wiring
  • Check for combustion air
  • Check gas valve operation
  • Test for gas leaks
  • Check humidifier*
  • Check electrical connections
  • Inspect heat exchanger for leaks
  • Check motors and oil if necessary
  • Check any/all accessories
  • Check and secure all panels
  • Check condensate hoses
  • Request Furnace Tune-Up

Why Should You Have a Seasonal Furnace Tune-Up?

Are you frequently without heat? Are you tired of paying excessively high utility bills? Is your furnace failing to keep up with the demanding winter weather?  If you answered yes to any of these questions, your furnace is probably in  need of a tune-up from My Guy HVAC Heating and Air Conditioning. This is an affordable yearly service that has many benefits for your furnace and your wallet. This is what a My Guy HVAC cleaning can do for you.


Prevent Breakdowns:  90% of furnace breakdowns can be traced back to a lack of regular maintenance. Avoid the inconvenience and cost of frequent breakdowns, and have My Guy HVAC clean your furnace yearly.

Increase Comfort: Build-up within the furnace can obstruct the flames from burning as efficient as they should. This will decrease your comfort as you wait forever for your furnace to meet the temperature you need.

Increase Lifespan: The better you care for your furnace, the longer it will last!

Save Money & Energy: A clean furnace operates more efficiently and uses far less energy than one that hasn’t been properly maintained.

Protect Your Warranty: Regardless of make and model, nearly all furnace and air conditioner manufacturers require that their systems be cleaned yearly in order to maintain warranty coverage