Heritage Heating & Cooling


97 Betty Lane
O'Fallon, IL 62269
(618) 624-5015
Open All Day Today
American Express, Discover, Personal Checks, Cash, Mastercard, Visa
Heritage Heating & Cooling is an award-winning, locally owned company dedicated to providing top-notch indoor air quality solutions and customer service. As an authorized customer care dealer for American Standard, Heritage Heating & Cooling has a 100% customer satisfaction rating, and the company has also been honored as an Angie’s List Super Service award winner. Its wide variety of heating, cooling, air filtration, and humidification products and services are backed by a generous written warranty for peace of mind, and are installed and serviced by highly trained technicians. Heritage Heating & Cooling is also veteran-operated, and offers discounts to those who have served.
Mon Open All Day
Tue Open All Day
Wed Open All Day
Thu Open All Day
Fri Open All Day
Sat Open All Day
Sun Open All Day

Products and Services


Reviews for Heritage Heating & Cooling

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My Review by HENRYN via Demandforce on 3/29/2015

Around Thanksgiving 2014, we realized it was time to replace our 20+ year old heat pump and air handler system, which was original with our home. After receiving a quote from our current heating and plumbing contractor we decided to…

My Review by PrestonP via Demandforce on 3/25/2015

Arrived on time . excellent price . completely satisfied

My Review by NORMH via Demandforce on 3/25/2015

I was fortunate to find Heritage for my commercial building. This was a large job and the people at Heritage responded like true professionals. The work was of superior quality, timely and within budget! I'm a stickler for service and…

My Review by BOBB via Demandforce on 3/11/2015

Arrived on time and were kind, professional and completed the job promptly.

My Review by AMYD via Demandforce on 3/6/2015

Very happy with my experience with Heritage!

My Review by ROBERTA via Demandforce on 3/4/2015

Very clean and professional! Work was done right the first time in a great price range and timely manner! Will use Heritage Heating & Cooling again.

My Review by RUDIA via Demandforce on 2/27/2015

Great prompt service with competitive rates. Thanks a bunch Heritage Rudi Atkins

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