Thomas Hoffmann Air Conditioning & Heating 
Get expert answers to the top HVAC questions St. Louis homeowners ask. From AC repair to efficiency tips—Thomas Hoffmann has you covered. At Thomas Hoffmann Air Conditioning & Heating, we receive many great questions from St. Louis homeowners, especially during the peak of summer and winter when your HVAC system is working its hardest. Whether …
Worried about mold in your air ducts? Here are some signs you shouldn’t ignore. Contact Thomas Hoffmann Heating & Air for a professional inspection today. Mold is one of those household problems that often hides in plain sight, especially when it grows in places you can’t easily see, like inside your HVAC ductwork. Unfortunately, what …
Is your AC leaking water? Here are some common causes and risks of AC leaks, along with what we can do to help. Contact us for fast, local repair! Seeing water around your air conditioner can be alarming — and for good reason. While your AC system naturally produces some moisture as it cools your …
If your air conditioner isn’t running after a recent storm — or you notice unusual sounds, smells, or higher energy bills — call today! In St. Louis, we’re no strangers to severe weather. From heavy spring thunderstorms to late-summer heat waves that end with sudden downpours, our HVAC systems work hard year-round — and storms …
Lower your summer energy bills with these five expert HVAC efficiency tips. Contact Thomas Hoffmann Heating & Air to schedule your tune-up today. When the St. Louis summer heat kicks in, your air conditioner works overtime — and so does your energy bill. At Thomas Hoffmann Air Conditioning & Heating, we help homeowners stay cool …
Dealing with one hot room while the rest of your house stays cool? Contact Hoffmann Air Conditioning & Heating today to schedule an appointment. Have you ever walked from your comfortable living room into a hot, stuffy bedroom, even though your AC is running? If one room in your St. Louis home consistently feels warmer …