We guarantee our work, from new installation to repair and maintenance. If you’re not 100% satisfied with our service, let us know and we’ll work to make it right by you.

All of our expert technicians is certified by the North American Technician Excellence (NATE) program. This means they’ve been trained and tested, and they’re ready to work on your air conditioner, heat pump, or furnace.

HVAC problems don’t follow a 9-5 schedule. That’s why we don’t, either. We offer 24/7 service at no extra cost to you. You can’t always predict when you’ll need repairs, but you can know that Dufrene’s will be there.

We’re both a Carrier Factory-Authorized Dealer and a Trane Comfort Specialist. This means we’re endorsed by two of the world’s foremost HVAC manufacturers. We’re proud to install great HVAC products in local homes.

We will provide you an upfront quote before we get started. That way, you have the peace of mind of knowing exactly what we charge before the work is started.