Thomas Hoffmann Air Conditioning & Heating 
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 …
Pets can impact your HVAC system more than you think. Here are some tips to keep your St. Louis home’s air clean and your HVAC system efficient. We love our furry friends, but they can be tough on our HVAC systems. From shedding fur to kicking up dander, pets impact indoor air quality, clog filters …
Looking for reliable AC repair or installation in Chesterfield, MO? Trust Thomas Hoffmann Air Conditioning & Heating, your local HVAC experts. When summer heats up in Chesterfield, MO, you need an air conditioning system you can count on—and a local HVAC company that truly understands what “reliable service” means. At Thomas Hoffmann Air Conditioning & …
Is your HVAC system making loud or strange noises? What strange HVAC sounds mean and when to call a St. Louis expert. If your HVAC system is making more noise than usual, it’s trying to tell you something—and it’s not just complaining about the St. Louis humidity. Whether it’s a rattle, hum, bang, or buzz, …
Most people focus on the HVAC unit for efficiently heating and cooling their homes. They often consider its age, whether it’s due for maintenance, or whether it’s time for a replacement. However, your thermostat’s location is one frequently overlooked factor that can quietly impact your home’s comfort and energy bills. Yes, the spot where your …
Get your AC ready for the St. Louis summer with these 7 expert pre-season tips. Improve efficiency, lower energy bills, and prevent breakdowns. As any St. Louis resident knows, summer in the Midwest isn’t just hot—it’s humid, relentless, and unpredictable. Your air conditioner becomes more than a luxury; it’s essential to your daily comfort and …