Thomas Hoffmann Air Conditioning & Heating 
The indoor air quality (IAQ) of your facility is vital to the health and well-being of your occupants. Therefore, the risk of air contamination due to airborne pathogens makes testing essential. As a business owner or building manager, you can increase your business’s productivity and reduce the adverse health effects on your employees. At Thomas …
Higher energy costs may not necessarily mean something is wrong with your HVAC system. Consider what’s happening with the rest of your home. Are your energy bills a little higher than you’d like? Energy costs have been rising, but if it’s a lot higher than usual, there may be a problem with your HVAC system. …
This is a common question. Many customers also ask if they should cover their AC unit in the winter and wonder about the best way to winterize their system. At Thomas Hoffmann Air Conditioning & Heating, we specialize in installing, repairing, and maintaining every component of an HVAC system. We will help you protect your …
Your HVAC system could be causing asthma triggers. Improving your indoor air quality can play a significant role in alleviating asthma symptoms. Asthma is a chronic condition that affects the airways in the lungs. Individuals with asthma have difficulty moving air in and out of their lungs. Allergens, dust mites, pollen, and other airborne irritants …
We can help you identify specific factors contributing to poor indoor air quality and ways to improve it this winter. On cold days, the air outside feels so crisp and clean. Unfortunately, winter is one of the worst times of the year regarding the indoor air quality of our homes. Why? Well, many factors contribute …
Dangerously cold weather is expected in St. Louis this coming week. When highs drop to the single digits or below zero, it becomes more challenging to keep your house warm. Our furnaces work extra hard during these cold snaps. You must have a reliable heating system to keep you and your family warm and safe. …