24/7 Emergency Service (314) 471-7625

AC Company St. Louis

Keep your home cool and comfortable with Thomas Hoffmann Air Conditioning. Our expert technicians provide top-quality air conditioning services in St. Louis, including installation, repair, and maintenance.

Trust us to keep your system running efficiently and reliably, no matter the season. Contact us today to schedule an appointment and experience the difference of our exceptional service and expertise.

air-conditioning-st-louis

30+ Years

Experience

Master Technician

Locally Owned & Operated

24/7

Emergency Service

Thomas Hoffmann Air Conditioning & Heating LLC
Excellent
4.9
Based on 565 reviews
review us on
Realized my furnace stopped working late last night and forecast called for very cold arctic air blast. Called my regular HVAC company that advertises 24 hour service to find that after 7 PM, there is only an answering service. Same with two more “24 hour service” companies. Then I called Thomas Hoffmann HVAC Company and Nick quickly answered, listened to my issue, gave me a quote and was on his way. Nick arrived soon, completely checked out my furnace, found the problem and did the repair. Because the problem was fairly minor, he even gave me an unexpected and very appreciated discount. Nick was professional, competent, and very engaging. Best emergency, after-hours experience I’ve ever had. Nick saved the day and gave me the peace of mind I needed.
Called Thomas Hoffmann HVAC and received service very quickly. Regular winter maintenance was provided. They always do a great job.Really appreciate their service and would recommend to anyone in kirkwood!
My AC unit was located on the ground in a very undesirable area; in the direct path of my neighbor’s downspout. Sent pics to Thomas, got a reasonable estimate to raise the unit off the ground and bolt it to my foundation. The work was completed cleanly and efficiently at a very reasonable price! Extremely satisfied with their work!
Thomas Hoffmann AC & Heating was wonderful to work with. They arrived on time, diagnosed the issue and got the work done fast. I would recommend Thomas Hoffmann AC & Heating to anyone.
Excellent customer service. Reasonably priced. My go-to for any HVAC needs.
I called on December 25th at midnight and started leaving a message and Thomas Hoffman the owner called me back almost immediately. He said he would come out the next morning between 8:00 and 10:00 am snd he was promptly on time. He fixed my problem and while he was there I decided to get an estimate for a new furnace and air conditioning unit. The price was very reasonable and the installers one of them being his son were both very professional very courteous, polite, arrived on time and finished the same day. I enjoy knowing that I now have the support of Thomas Hoffman heating and air conditioning along with the peace of mind that comes with owning a Trane. Nothing stops a Trane.Albert Koesterer
I have complete trust in Thomas Hoffman AC . I have had multipletechnicians who are always polite and knowledgeable.
I called on a Monday morning as air conditioning was blowing warm air. They were able to come to my house very early afternoon and fixed the problem. Would highly recommend and will use them again.
js_loader

Thomas Hoffmann Air Conditioning & Heating specializes in installing, repairing, and maintaining the cooling system for your home. We are dedicated to keeping our customers cool in the hot summer months by selling the best air conditioners on the market, providing preventative maintenance services, and sending out our certified technicians to service your existing equipment.

Your air conditioning system is more than just a machine that keeps you cool when it’s hot. It should be reliable, lower your energy costs, and maximize efficiency. When you schedule preventative maintenance from Thomas Hoffmann Air Conditioning & Heating, we will protect your investment and ensure long-lasting comfort and reliability all summer. Annual service is essential for your cooling system’s performance and continued operation.

Air Conditioning Service

Summers in St. Louis can be unbearable. Without a working air conditioner, the inside of your home can be miserable. Keep your family cool by scheduling regular maintenance visits from Thomas Hoffmann Air Conditioning & Heating.

Dirt and debris can build up at numerous points without an annual inspection. Mold spores, pollen, colonies of insects, and even decomposing rodents can result in bacteria being introduced into your home when summer temperatures rise. Also, dirt can significantly decrease your system’s energy efficiency. As mold, mildew, and dust accumulate, it covers the coils, preventing heat absorption. When airflow is restricted, condensation can freeze and completely block the coil. When the unit’s motors are overworked, they can cause wear and tear, quickly adding to costly repairs.

At Thomas Hoffmann Air Conditioning & Heating, we provide the following Air Conditioning Services:

  • Air Conditioning Maintenance
  •  Air Conditioning Repair
  •  Air Conditioning Installation

Air Conditioning Maintenance

Regular maintenance of your current AC unit is vital to the system’s performance. When the filters, coils, and other components are regularly checked and maintained, your system will function effectively and efficiently.

Although we are a Trane Authorized Dealer, Thomas Hoffmann Air Conditioning & Heating can repair and maintain any air conditioning system. With over 30 years in St. Louis, we have hands-on experience working with popular manufacturers like Trane, Lennox, American Standard, Carrier, York, Amana, Goodman, and more.

AC Repair

No matter how hot it is outside, your AC system should be at its best. However, St. Louis summers can put your air conditioner to the test. At Thomas Hoffmann Air Conditioning & Heating, we know how inconvenient and uncomfortable it is when your air conditioner stops working, especially in the middle of a heatwave.

Call us if your AC system goes out or isn’t blowing out cold air! Our 24-hour emergency repair service ensures that you stay cool in the summer and warm in the winter.

Air Conditioning Installation

Thomas Hoffmann Air Conditioning & Heating can help you find the best quality new air conditioner at the best price in St. Louis. With over 30 years of experience, our experienced technicians have installed a wide range of systems. We will walk you through your options regarding repairs versus replacement and help you make an informed decision that best suits your budget and situation.

24/7 Service Call Now

At Thomas Hoffmann Air Conditioning & Heating, we pride ourselves in being a locally owned and operated HVAC company. With more than 30 years of experience and a master technician and mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business or home’s HVAC system.