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24 Hour Emergency Service/Repair

We'll Keep You Cool Even on the Hottest Summer Days

In Chicago, living without a proper heating or cooling system is not an option. Often times, extreme weather conditions and other factors outside of our control take a toll on our heating and cooling systems. At Chatham Comfort Controls, we understand that no matter the circumstances, you can’t live without a properly functioning HVAC system in your home or business, which is why we are available 24 hours a day, 7 days a week for emergency service and repair on your HVAC system.

Breathe easier knowing that the emergency heating repair and emergency A/C repair professionals at Chatham Comfort Controls are here for you when you need them most. Give us a call for 24/7 support for your family’s comfort.


Chicagoland Services: 773-842-4299

South Suburbs Services: 708-674-6313

Schedule Future Service

Repair Service in Hours, Not Days.

Choose Chatham Comfort Controls For All Your HVAC Needs


Why Choose Us?

Chatham Comfort Controls only hires fully trained and licensed technicians to install and repair virtually any type of heating and air conditioning systems in Chicago's south side.

Drug Tested & Back Ground Checked Technicians

Tech Seal of Safety


Rated #1 in Reliability

100% Customer Satisfaction Guaranteed

Guaranteed Financing

EPA & Factory Certified

24 Hour Emergency Service

We Love Comforting Our Customers

Professional Technicians

Licensed & Bonded

Low Operating Costs

24/7 Day Or Night

Count on Chatham to help you when others won't come out