Hoff Heating & AC

1520 Kemmar Ct.
O'Fallon, MO 63366

Phone: (636) 388-4141

Email: information@hoffhvac.com


Office Hours: Monday-Friday 7:30am-5pm
Service and Repair: Service appointments beginning at 7am Monday – Friday. Saturday Service available.

Emergency: 636-294-5000 (After Hours Service Hotline)

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New Equipment EstimateService/MaintenancePartsOther