Free St. Louis HVAC Repair Second Opinions

A personal favorite pastime of ours is to send our HVAC technicians to diagnose heating and cooling systems that have been condemned by other HVAC companies.  Our HVAC technicians often find that the heating and cooling system should not have been condemned. If the heating and cooling system (furnace, AC, heat pump) can be fixed then Dunn HVAC technicians can get the job done. If replacement of your heating and/or cooling system is a better option than repairing then we will let you know rather than rack up a lengthy bill of HVAC repairs.

If your heating and cooling system has been diagnosed as unrepairable, then do yourself a favor and call us to confirm the HVAC diagnosis. Our second option will be from only the most highly trained technicians.

Our second option will be from only the most highly trained technicians

Free HVAC Second Opinions