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!

Heating, Furnace & Air Conditioning Repair Services

If you need fast, reliable furnace or heating repair,  furnace maintenance or furnace replacement installation contractor in Chicago or it’s Suburbs? Give My Guy HVAC, INC. Heating & Air Conditioning a call at 773-220-6766 for same-day furnace, heating repair service or furnace installations We can repair any make and model furnace. We use only factory authorized OEM replacement parts.


  • Same Day Furnace Repair, Heating Repair, Air Conditioning Repair & Water Heaters
  • Free Estimates on New Furnace, A/C, Humidifier & Water Heaters.
  • Emergency Service Available.
  • Honest, Reliable & Reasonable.
  • Fully Insured, Licensed & Bonded.
                             REPAIR                                                                         REPLACE                                                                 MAINTENANCE

When it comes to furnace repairs, our expert service technicians will diagnose your problem and get your heating repaired as quickly as possible. We repair all makes and models.

When something breaks down, it's tempting to go the quick route and pay for repairs to get it up and running again. That quick-fix may seem the least expensive route now, but it may not offer the most value in the long run.

There's a lot to Consider:

Equipment Age

Cost of Repair 

Repair History

Equipment Maintenance

Equipment Performance

Installing a new, energy efficient Furnace or Air Conditioning can pay for itself over time. However, at times simple repairs can sufficiently prolong the life of Furnace or Air Conditioner so an immediate replacement of the unit is not the most sensible option.



If you are looking for furnaces, My Guy HVAC Heating & Air Conditioning specialists have you covered. Designed to deliver reliable and economical warmth, furnaces have efficiency ratings from 80% all the way up to 98.3% AFUE. Many are ENERGY STAR® qualified, which means they can significantly lower your furnace utility bills, compared to conventional models.

We install only the best name in heating.  Since no two homes are the same, your comfort needs will be different from your neighbors. That’s why we carefully match your needs with the system best able to provide you with absolute comfort.



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, INC. 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.