WE ALWAYS DO RIGHT BY OUR CUSTOMERS

CHOOSE A TRUSTWORTHY HVAC CONTRACTOR

At The Furnace Guys Heating & Cooling LLC, we’re dedicated to providing local homeowners and small business owners with reliable HVAC services at honest, fair prices—without hidden fees or inflated costs.

While working for one of the largest companies in the industry, our owner and lead HVAC contractor witnessed customers being given false promises and overpriced recommendations. That didn’t sit right with him, so he founded The Furnace Guys Heating & Cooling to offer a more ethical, transparent alternative where customers can trust they’re only paying for what they truly need.

We proudly offer furnace installations, AC installations, furnace repair, and ductless cooling—all backed by straightforward pricing and quality workmanship.

Schedule an appointment today to see firsthand how our honesty, fair pricing, and dependable service have earned us a great reputation.

HVAC Emergency Services

We are aware that the majority of HVAC systems don't malfunction during opportune times. We don't want you to be without heat or air conditioning for more than a few hours, let alone all weekend.

This is why you can contact  We will make sure to send someone to your house as soon as possible at your convenience to handle any problems you may be experiencing.

TAKE ADVANTAGE OF THESE AMAZING DEALS!

Want to save money on HVAC services? We've got you covered! For a limited time only, you can:

No matter what you hire us for, we'll charge a competitive rate to do great work. Offering 24/7 HVAC services across the O'Fallon, IL, Belleville, IL and Fairview Heights, IL area.