Seasonal Savings - HVAC

Stay Comfortable Year-Round with Heritage Heating & Cooling!

Take advantage of exclusive savings on high-efficiency HVAC systems and services. For a limited time, receive up to $2,000 instant discount on complete American Standard system installations, plus enjoy 0% financing options and a 10-year parts & labor warranty (with approved credit).

Not sure if you need a repair or replacement? We offer a FREE second opinion with full diagnostics for added peace of mind.

Looking for routine maintenance? Grab our HVAC Tune-Up Special for just $89.99 or take $25 OFF your service call.

Proudly veteran-owned and operated, Heritage Heating & Cooling has been delivering trusted, 5-star comfort solutions since 2011. Serving O’Fallon and surrounding communities.

📞 Call 618-624-5015 or visit heritage-service.com to schedule today!