St. Louis Furnace Installers You Can Trust

What We Provide With Heating And Cooling Installations:

  • 100% Money Back Guarantee
  • 100% Performance Guarantee
  • No Lemon Guarantee

Why choose us for heating installation?

Fact: You cannot find higher quality heating installation services for furnaces, heat pumps, and boilers than what Dunn Heating & Cooling can provide. We prove it before, during, and after the HVAC installation process.  And if that isn’t enough, we sign an HVAC 100% Satisfaction Agreement detailing a complete return of your money should you be unhappy with the performance of the HVAC system.

Our St. Louis furnace installation service areas include the following cities: Chesterfield, Oakville, Wildwood, Ballwin, Mehlville, Kirkwood, Maryland Heights, Webster Groves, Affton, Manchester, Lemay, Creve Coeur, Clayton, Crestwood, Town and Country, Richmond Heights, Ellisville, Ladue, Des Peres, Sunset Hills, Brentwood, Olivette, Shrewsbury, Valley Park, Glendale, Rock Hill, Fenton, Frontenac, Warson Woods and Huntleigh. Contact us today!

Heating Installation