Reliable Heating Service in St. Louis


Cold St. Louis winters demand a heating system that’s powerful, efficient, and built to last. At Mr. Heating & Cooling, we provide trusted heating solutions to clients across the North, Central West End, and South St. Louis areas.


Whether you’re building a new home or your furnace needs attention, you can count on our team for dependable service and honest work—backed by over 20 years of local experience.

If you find your heat isn’t working when the cold winter winds come, let us be your first call!

314-486-7193

Complete Heating System Installations

We do our best to fix furnaces when possible, but sometimes, it becomes more economical to replace a system. When a new furnace is the best option, our team designs and installs complete heating systems that are tailored to your home’s size and layout and your budget requirements. 


We’re proud to be a certified Ameristar dealer, offering energy-efficient systems that deliver lasting performance and energy savings. We also offer financing options for the convenience of our customers, and all products come with full warranties.

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Furnace Repairs

No heat coming through your vents? Strange sounds? Skyrocketing energy bills? We specialize in furnace repairs for all makes and models of furnaces and heating systems. Our experienced HVAC technicians will diagnose the problem quickly and offer practical solutions that respect your time and budget.

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Furnace Maintenance & Tune-ups

To keep your family warm when winter comes, it is best to have your furnace serviced in the Fall, typically around September/October, to ensure it is in proper working order. As part of our furnace maintenance service, we have a complete and comprehensive checklist that includes inspecting and cleaning various, and important elements of your furnace, to keep it at peak performance. This includes cleaning and replacing the filter to help with airflow and indoor air quality.

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Ductwork Installations

We build residential duct systems for new home construction and room additions. We can also repair and replace ductwork in existing structures. If you are building a new home or adding a new addition, give us a call and we’ll be happy to install top-of-the-line ductwork that is made to last.

Why Choose Mr. Heating & Cooling?

  • Local, family-owned & operated since 2001
  • Fair, transparent pricing (no hidden fees)
  • On-time appointments & professional service
  • 10-year parts warranty with new systems
  • Financing options available
  • 10% senior citizen discount


Book Your Heating Service Today

Need a system replacement or furnace repair? Call now for fastest service, or message us to schedule service.

314-486-7193