Thomas Hoffmann Air Conditioning & Heating 
Our HVAC technicians are available 24/7 to deliver prompt heating repairs that restore comfort quickly. When winter rolls into the St. Louis area, your furnace becomes the unsung hero of your home. But even the best heating systems can struggle—or fail—if they’re not correctly maintained or used wisely. At Thomas Hoffmann Air Conditioning & Heating, …
Available 24/7 for Emergency Heating Services When your furnace stops working during a bitterly cold St. Louis winter, panic can set in fast. Whether it happens in the middle of the night or during a snowstorm, no heat is more than just inconvenient—it can be dangerous. At Thomas Hoffmann Air Conditioning & Heating, we’ve helped …
Protect Your Family’s Health and Comfort in Your St. Louis Home We install whole-home air purification systems that work with your existing HVAC setup to keep your air clean, healthy, and comfortable all winter long. Winter in St. Louis means cozy nights, hot drinks—and unfortunately, stale indoor air. As windows stay shut and furnaces run …
Winter in St. Louis can be chilly — but that doesn’t mean your heating bills have to burn a hole in your wallet. As winter temperatures drop across the St. Louis area, many homeowners face the same dilemma: how to stay warm without sending their utility bills through the roof. Heating costs can spike quickly …
At Thomas Hoffmann Air Conditioning & Heating, we help homeowners make informed choices with honest guidance and expert service. When your furnace starts acting up, it’s easy to feel stuck between two costly decisions: repair or replace? Knowing when it’s time for a simple fix versus a complete replacement can save you thousands in the …
At Thomas Hoffmann Air Conditioning & Heating, we help St. Louis homeowners find HVAC solutions that are both energy-efficient and cost-effective. When shopping for a window or portable air conditioner, you’ll often see the term BTU followed by a number, like 5,000. But what does it actually mean? And how do you know if 5,000 …