24/7 Emergency Service (314) 471-7625

Why Choose a Locally Owned HVAC Company Over Big Box Competitors

hvac-stlouis-team

We’re not just another service provider—we’re your neighbors, committed to keeping St. Louis homes comfortable throughout every season. When your heating or cooling system breaks down in the middle of a St. Louis summer heat wave or winter cold snap, who you call matters more than you might think. While those national HVAC chains with …

Read more

How to Lower Your Energy Bills With a More Efficient HVAC System

How to Reduce Energy Costs

Don’t let another season of high energy bills pass by. Invest in your home’s efficiency and comfort with St. Louis’s trusted HVAC experts. In St. Louis, where we experience both scorching summers and frigid winters, your HVAC system works overtime to keep your home comfortable year-round. But this comfort often comes with a steep price …

Read more

Heat Pump Maintenance – Tips to Keep Your System Running Efficiently

Heat Pump Maintenance and Repair

At Thomas Hoffmann Air Conditioning & Heating, we specialize in heat pump maintenance, repair, and installation for homeowners across St. Louis and surrounding areas. A heat pump is one of the most energy-efficient ways to heat and cool your home year-round. However, regular maintenance is essential to keep it running at peak performance. Whether you …

Read more

Dry Air in House During Winter? How a Whole Home Humidifier Can Help

Dry Winter Air in Home

Tired of dry winter air? Our team will help you choose the right system for your home and ensure it’s properly integrated with your existing HVAC setup. Winter in St. Louis can be harsh, with cold temperatures and dry air that can make your home uncomfortable. If you’ve noticed dry skin, static electricity, or even …

Read more

The Dangers of Carbon Monoxide Poisoning and How to Stay Safe

Danger of Carbon Monoxide Poisoning

Our furnace tune-ups, CO detector installations, and emergency heating repairs help ensure your home is warm and your family is safe all winter. We’ve experienced cold weather this winter in St. Louis, and as we continue to, we rely heavily on our heating systems. However, with increased furnace use comes an often-overlooked danger—carbon monoxide (CO) …

Read more

How to Save Money on Heating Bills This Winter in St. Louis

How to Lower Heating Bill

These energy-saving tips can help you lower your heating bills while keeping your home warm and cozy during this cold winter. Winter in St. Louis can be brutal, with freezing temperatures driving up energy usage and causing heating bills to soar. However, there are practical and effective ways to keep your home warm while reducing …

Read more