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HVAC Full service
Heritage Heating & Cooling
97 Betty Ln, O'Fallon, IL 62269
About Heritage Heating & Cooling
Heritage Heating & Cooling has served O'Fallon and the Metro East since 2011 as a veteran-owned HVAC company. An American Standard dealer, their technicians provide expert ductless mini split and full heating, cooling, and indoor air quality installation, repair, and maintenance for residential and commercial customers throughout St. Clair County.
Specialties & Attributes
since-2011|veteran-owned|residential-commercial|locally-owned
Get in Touch
(618) 356-2781 Visit Official WebsiteService Hours
Call for hours
Service Area
St. Louis (IL portion) Metro Area