O’Fallon AC Repairs

Call (618) 649-0056 for Comprehensive Cooling Repair Service

When your air conditioning system fails, you can rely on the expert technicians at Heritage Heating & Cooling for fast and efficient AC repairs in O’Fallon and neighboring communities. Our experienced EPA certified, licensed, bonded, and insured technicians offer prompt, professional service to get your system up and running quickly. We understand that letting someone you don’t know into your home can be worrying, which is why our technicians undergo full background checks and drug testing. We are proud of our 100% customer satisfaction rating with American Standard, are ready to assist you with outstanding customer service, no matter how extensive your cooling repair needs may be.

Why choose our air conditioning repair specialists?

A+ Rating with the Better Business Bureau
O% interest financing for up to 60 months
Available for after-hours service
Highly recommended by past customers

Find out how you can get $65 off of your repair. Call us at (618) 649-0056 today!

Emergency, After-Hours Repair Available

When you have a problem with your air conditioning system, it’s important to have the problem fixed right away. Your comfort depends on it. At Heritage Heating & Cooling, we offer same-day AC repairs in O’Fallon and the surrounding areas, as well as after-hours emergency service. Our technicians are professionally trained and equipped with the highest quality tools for accurate service diagnostics. We are an American Standard Customer Care dealer and we repair and service air conditioners and heat pumps from all brands, including American Standard, Trane, Carrier, Bryant, Comfort Maker, and more.

At Heritage Heating & Cooling, you can rest assured knowing that we stand behind the quality of our workmanship. Our O’Fallon air conditioning service work is backed with a full one-year warranty on parts and labor, and five years of labor on new air conditioner installations are offered at no cost to you.

Call Heritage Heating & Cooling for:

AC repairs for all makes and models
Same-day service with a two-hour service window
Special offers for O’Fallon AC repairs
Veteran, military, and senior discounts
Affordable rates and upfront pricing

We Leave Your Home Like We Found It

Once your repair is completed and comfort restored, our technicians will leave your home just as we found it—and often better. Our service technicians take pride in making sure that your home stays as beautiful as it was when we arrived, cleaning up after themselves and treating your property with respect.

For immediate assistance with AC repairs in O’Fallon and surrounding areas, call the pros at Heritage Heating & Cooling at (618) 649-0056.