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 System Clean & Check


My Guy HVAC 20 Point  + A/C Clean & Check.

  • Check Air Filters *
  • Check fan belts
  • Check fan blade
  • Check refrigerant level *
  • Check amperage draw
  • Inspect capacitors & relays
  • Check service valves for leaks
  • Check temperature draw
  • Check temperature drop
  • Check wiring
  • Check & calibrate thermostat
  • Inspect condensate drain pipe
  • Check high pressure switch
  • Check & oil blower motor if necessary
  • Clean condenser coil
  • Remove all debris from unit
  • Inspect furnace filter
  • Inspect furnace blower
  • Check & balance blower wheel
  • Check valve cores for leaks
  • Check for proper low voltage
  • Check for proper line voltage
  • Request A/C Clean & Check

* Additional-cost services * "only if required"