Best Heat Unit in Saint Louis MO

A great experience! We had a new Trane furnace and A/C system installed. The crew of JT Dunn were very professional from start to finish, and I would definitely recommend them for your heating and cooling needs. They took the time to find the best solution for us,gave us multiple options to choose from, and explained every step of the process. Keep up the great work!

Mike is prompt, courteous, efficient, and friendly. My husband and I are confident that he is a very reliable service technician. He has serviced our furnace and air conditioner in the past. Always we find him trustworthy.

We really like Hoffmann Brothers! We’ve used them for all of our AC and heating needs over the years. They’re responsive, clean, and if it’s not perfect (which is rare) they’ll fix it quickly! Highly recommend!