HVAC
"Quick response, very personable maintenance expert. Fixed problem...awesome job."
George M. in February 2021
"Prompt, thorough, and courteous."
Joyce K. in September 2016
"Prompt, thorough, and courteous."
Joyce K. in September 2016
O Fallon Heating & Furnace Contractors are rated 4.3 out of 5 based on 338 reviews of 338 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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