Your Source for St. Louis Heating Replacements

Quality Heating InstallationHoff Heating & AC is a second-generation, family-owned business that serves the people of St. Louis, MO, whenever they need heat pump and furnace replacements. Since opening for business in 1983, we’ve developed a reputation for prompt, professional service.

We’re a member of the:
  • National Association of Home Builders
  • Better Business Bureau
  • Missouri Propane Gas Association
  • Air Conditioning Contractors of America

In fact, our company has been able to maintain an A+ rating with the BBB. On top of that, our technicians are all NATE-certified.

Affordable St. Louis Furnace Replacements

Thanks to our flexible schedule, our team can accommodate the busiest of routines. We’re punctual in our arrivals, thorough in our inspections, and reasonable in our estimates.

You can have us come over the moment you notice any of the following:

Lennox Furnace System

  • A malfunctioning thermostat
  • A short-cycling heating system
  • Strange sounds from the system
  • Strange smells from the system
  • Unusually high electricity bills

Performing a heat pump or furnace replacement in St. Louis is no problem for us, but we’ll never recommend it unless it’s absolutely necessary. In general, furnaces older than 15 years and heat pumps older than 10 years need replacing.

At Hoff Heating & AC, we carry geothermal heat pumps from GeoComfort as well as heat pumps and gas furnaces from Lennox. As a Lennox Premier Dealer, we’ve got a huge selection of heating systems for your home. Let our technicians help you choose an appropriate product based on the measurement of your property’s space and its rate of heat loss.

Expert Heating Replacements Since 1983

Hoff Heating & AC is ready to take on your heat pump or furnace replacement. Our heating company services all makes and models, so contact us today for your inspection. Financing is available on approved credit. We also donate heating systems to those in need via the Feel the Love™ program. If you’re looking for an AC replacement, we’ll take care of that too. Call Hoff Heating & AC today for a heating replacement, repair, or maintenance appointment!

Contact us today!