Our HVAC Engineer and Master Technician have been designing and installing energy-efficient HVAC systems for St. Louis Commercial businesses for over thirty Years.
When you work with Thomas Hoffmann Air Conditioning & Heating, you will have more time to focus on your St. Louis business. Leave the HVAC services to us. We bring the cost savings you want and the expert approach you need.
Contact Thomas Hoffmann Air Conditioning & Heating to request a free consultation. With over 30 years in the industry and a master technician and mechanical engineer as our owner, we can replace, repair, and maintain your business HVAC system.
Choosing the optimal heating, cooling, and ventilation products for your facility requires expertise and advice from trusted heating and cooling experts. Before making suggestions, we work with you to understand your HVAC needs, preferences, and budget.
I’ve been using “THOMAS Hoffmann Airconditioning and Heating” for years now. We have a 30 +\- year old system that works perfectly for us. Although we’ve not had to use it yet, it is comforting to know they offer a 24 hour on call service. I really appreciate that the technicians don’t try to upsell us on anything. They’re a very professional, knowledgeable, and courteous, local-family owned and operated business. I’ve also found their pricing to be very fair and by”fair” I don’t mean “cheap” but reasonable… especially for the quality of service provided by THOMAS Hoffmann HVAC. I love supporting smaller family owned business and this one is top-notch! Thank you guys!
Response from the owner:Thank you so much for your continued support and kind words, Mari! We truly appreciate your loyalty and are glad to hear about your positive experiences with our services. We look forward to continuing to provide you with top-notch service in the future.
Great customer service & experience for our HVAC System! They installed two UV lights and a dehumidifier. On time, great service, the new items work great - Great HVAC Service in St. Louis! Thank you!
Thank you Thomas Hoffman Air Conditioning for doing a great of repairing our HVAC system that was damaged during a power outage. You installed our new HVAC system late last year and promptly responded to our call for repair after a power surge impacted our subdivision.
Response from the owner:Thank you, Don, for your kind words! We're glad to hear that Thomas Hoffman Air Conditioning was able to assist you so quickly after the power surge and that you're satisfied with your new HVAC system. Your support means a lot to us!
This company is so responsive that I love them. They respond immediately, and I trust them to tell me what needs to be done. I haven’t been steered wrong yet. They are genuinely nice to work with and honest. I use their maintenance program which I highly recommend.
Response from the owner:Thank you for your kind words, we truly appreciate your trust in us and are glad to hear about your positive experience with our services.
Quick response and did a great job. On a Saturday.
Response from the owner:Thank you, Scott! We're glad to hear you appreciated the quick response and great service, especially on a Saturday. We look forward to continue serving you.
As owner of rental and living out of town, it is very easy and painless to have Thomas Hoffman schedule all of my seasonal work with the tenant. Highly recommend!
Response from the owner:Thank you for trusting us with your rental property maintenance, Dan! We appreciate your recommendation!
Just had our annual service on our A/C. The technician, Giovanni, was very professional, friendly, thorough and spent time explaining what all he did and what his findings were. Couldn't be happier. I HIGHLY RECOMMEND THOMAS HOFFMAN AIR CONDITIONING AND HEATING.
Response from the owner:Terry, we're so grateful for your kind words and for recommending us! We're thrilled to hear that you had a positive experience with our technician during your annual furnace service. Thank you for choosing Thomas Hoffman Air Conditioning and Heating!
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
Response from the owner:Albert thanks so much for your kind reviews and your business. We truly appreciate it!!!
I made another service call years after my last review. Once again, Tom did not disappoint. He identified the cause of my newly purchased system installed by another HVAC company. He explained it so simple and easy to understand without the technical jargons. I just wished I had purchased the new equipment from Tom instead of saving a few hundred dollars from his competition.
Response from the owner:Thank you, J, for your kind words! We're glad to hear that Tom was able to assist you so effectively and make everything easy to understand. We appreciate your continued trust in our services and hope to help you again in the future!
I've used these guys twice now and their response time is great, they are friendly, informative, and most importantly, effective. I'm calling these folks every time my furnace sounds weird.
Response from the owner:Thank you for the wonderful feedback, Greg! We're glad to hear that you've had such positive experiences with our team. Providing timely and effective service is our priority, and we're here whenever you need us. Looking forward to assisting you again!
Nick was on he way to our house when I had to cancel my appointment for service. Nick was very understanding and professional about it. While we didn't get to utilize him, I have no doubt he'd have been just as professional in his job.
Response from the owner:Thank you for your kind words. We appreciate your understanding and are glad to hear that Nick made a positive impression. If you ever need our services in the future, don't hesitate to reach out.
I couldn’t be happier with Thomas Hoffman. They are quick, courteous, and super knowledgeable as well as providing service at a good value. Most importantly to me, they have great integrity. I could not recommend them more highly!
Response from the owner:Thank you for your wonderful review, Josh and Nikki! We’re thrilled to hear that you had such a positive experience with our team. Providing quick, courteous, and knowledgeable service is our priority, and we're glad to know that our efforts resonate with our customers. Your recommendation means a lot to us!
Tom was a great service technician- arrived promptly on time - and fixed our issue within a few minutes!! Very nice guy too!
Response from the owner:Thank you for the wonderful feedback! We're glad to hear that Tom provided prompt and effective service. Our team strives to deliver a great experience, and it's fantastic to know that you were satisfied. If you need any assistance in the future, don't hesitate to reach out!
Very prompt and friendly service. Will definitely call them again.
Response from the owner:Thank you for the positive feedback! We're glad to hear that you were pleased with our prompt and friendly service. We look forward to assisting you again in the future!
Tom Hoffmann has been servicing both our residential and commercial equipment for several years. Tom is an experienced, innovative engineer, he can troubleshoot and solve any problem that arises. He has even personally serviced our furnace on a holiday! The trust, communication, knowledge, and relationship we have built is why we choose Tom Hoffmann every time, and highly recommend him to all our colleagues
Response from the owner:Thank you, Dan, for your wonderful review and for highlighting Tom's dedication and expertise; we're grateful for your trust and support over the years!
This was my 1st time using Thomas Hoffmann A/C & Heating, but it will probably not be my last. After calling 📞 a few companies near my location & not getting a response, I decided to call Thomas Hoffman & someone immediately answered. I needed someone to comeout & look at the installation of a new Smart Thermostat & let me know if it was installed properly & if not, install it correctly for me. I was given a appointment on the day that I called for later that morning with a gentleman named Nick who supposedly was the guy that knew all about Thermostats & Wiring. Nick arrived & honestly saved the day. He was very personable & professional & did a very thorough job while explaining everything thoroughly. Nick is a very valuable asset to the Hoffman company & represents their company & himself with great pride. I felt like I was in safe hands, & Nick performed quality work. Thomas Hoffman is a company that U can trust & get ur money's worth if not more. I look forward to doing more business with them in the future....
Response from the owner:Thank you, Harlan, for sharing your experience with us! We're glad to hear that Nick provided such excellent service and made you feel confident in your Smart Thermostat installation. Your trust means a lot to us, and we look forward to serving you again in the future!
My family was having issues with our old water heater leaking gas so we called Thomas Hoffmann’s company to help us. Giovanni and Ryan changed our water heater and replaced it with a new one fast and efficiently. I would recommend anyone looking for efficient and reliable work to give them a call. Thank you guys again!
Response from the owner:Thank you, Michael, for your kind words! We're glad Giovanni and Ryan could assist you with your water heater replacement efficiently. Your recommendation means a lot to us!
Great service. Responsive. Well trained technicians. Honest friendly and thorough. I highly recommend Tom Hoffmann and his team.
Response from the owner:Thank you for your kind words! We appreciate your recommendation and are delighted to hear about your positive experience with our team.
Giovanni and Ryan were great! Arrived on time, polite introductions, quality work and installed a new water heater in just a few hours. We have used them multiple times now and every time, they have been great!
Response from the owner:Thank you, Laura! We're so glad to hear that Giovanni and Ryan provided you with great service and quality work; we appreciate your continued trust in us!
Nick was a great technician to work with. He accurately assessed my problem and found a solution that will help keep my unit functioning without continued problems. Great and knowledgeable company.
Response from the owner:Thank you, Amond! We're glad to hear that Nick was able to provide you with a great solution and appreciate your kind words about our company.
Very quick to respond, and easy to work with. Replaced our furnace on a short timeline.
Response from the owner:Thank you, Brian, for your kind words! We're glad we could assist you quickly with your furnace replacement and make the process easy for you.
Super fast service and totally fixed the problem. Came out when no one self would.
Response from the owner:Thank you, Barbara, for your kind words and for recognizing our fast service; we're glad we could solve the problem when others couldn't.
Response from the owner:Thank you, Bernard, for your kind words about our service and pricing; we appreciate your feedback and are glad you received a quick response!
The service man came out as requested. I called at night and he was here at 8:AM. He figured out the problem and had it fixed within the hour. Very courteous and efficient. JGold
Response from the owner:Thank you, Joan, for your kind words. We're glad the technician was able to help you so quickly and efficiently. Your satisfaction means a lot to us!
Our furnace decided to stop working at 11pm on a Friday right before a bad winter storm. They took my call that night and had a tech (Duraid) out by 9am the next day and had us all fixed up within 15 minutes! Fantastic customer service. Thank you!!
Response from the owner:Thank you, Nicki! We appreciate your kind words and are glad Duraid could get your furnace up and running so quickly before the storm. Your satisfaction means a lot to us!
Thomas Hoffmann always does a great job in servicing our HVAC. Installed a new system last and it’s working great and very efficient. Nick goes above and beyond when servicing and answers all my questions. Highly recommend Thomas Hoffmann Air conditioning & Heating.
Response from the owner:Thank you, Nancy, for your kind words! We're glad to hear that you're satisfied with your new system and appreciate Nick's dedication to great service. Your recommendation means a lot to us!
Had a water pump leak and they were out the very next day to repair!
Response from the owner:Thank you, Andrew, for your kind words! We're glad we could quickly help with your water pump leak. Your satisfaction means a lot to us!
Commercial Air Conditioning
Our commercial air conditioning installation, maintenance, repair, and sales services are outstanding. With over 30 years of air conditioning experience, we aim to keep your cooling system at its peak during the hottest day through quality installation, maintenance, and repairs.
Commercial AC Installation – We offer a wide selection of air conditioning units and oversee installation. When choosing an air conditioning system, we will help you find the right one for your commercial property, needs, and budget. After a complete installation, we offer maintenance services to assure you that your unit will continue to work efficiently and offer your business the best indoor air quality.
Commercial AC Repairs – A malfunctioning cooling system can bring your business to a grinding halt. We are available to take your call and provide 24-hour services when needed. Our experienced technicians use the latest diagnostic tools to identify broken components quickly. We can generally repair the system on the same day. Please don’t wait for a problem to worsen; contact us at the first sign of an issue. Our experts will provide you with a prompt and effective solution.
Commercial AC Maintenance – No service we offer is more cost-effective than preventative maintenance. Our equipment upkeep programs improve efficiency for lower operating costs year-round. Because these regular tune-ups allow our technicians to uncover potential issues, we can help you avoid future repair expenses. Keeping your AC system in good condition also saves you from the cost of an early replacement. Most importantly, proactive maintenance protects your business from costly downtime.
Commercial Heating
Thomas Hoffmann Air Conditioning & Heating offers exceptional heating repair, installation, and maintenance services throughout the St. Louis area. We understand that heating issues can be frustrating and can cause discomfort for your employees and customers. With over 30 years in the HVAC industry, we service almost all makes and models.
Commercial Heating Repair – It’s essential to catch problems early in development to avoid further damage or more costly repairs. If your heating system is not working correctly, trust the commercial contractors at Thomas Hoffmann Air Conditioning & Heating. We are available to take your call and provide 24-hour services when needed. Our licensed technicians will provide you with prompt and effective solutions.
Commercial Heating Installation – An HVAC upgrade is an investment that potentially offers a large payback. A comfortable business environment can significantly impact employee productivity, help with customer retention and lower operating expenses. We will use load calculations to determine the equipment’s optimal system size and position for ease of maintenance and energy-efficient performance.
Commercial Heating Maintenance – Regularly scheduled maintenance services allow our technicians to uncover potential issues and help you avoid future costly repairs. By keeping your equipment in good condition, you can save from early system replacement expenses. Preventative maintenance also protects you from costly downtime.
Commercial Indoor Air Quality
Indoor Air Quality (IAQ) relates to the air quality in a building and how it directly affects the comfort and health of those inside it. Many factors affect commercial indoor air quality. Thomas Hoffmann Air Conditioning & Heating will help ensure that the air quality in your facility remains healthy. Some of the services we offer include:
Air quality evaluations – We will measure the air quality levels and make appropriate recommendations. These evaluations include walkthroughs, air distribution and air handler inspections, and spot measurements.
Installation services – We offer many different efficient clean-air technology solutions.
Custom solutions – Each business is unique. Our experienced engineers will offer custom solutions for even the most difficult IAQ challenges.
Complete Commercial HVAC Solutions
Thomas Hoffmann Air Conditioning & Heating is a full-service commercial heating and air conditioning company in St. Louis. With over 30 years of experience, a master technician, and a mechanical engineer as our owner, we can replace, repair, and provide maintenance for your business HVAC system.
We provide the highest quality St. Louis heating and air conditioning design-build, replacement, and HVAC maintenance services with a commitment to energy-efficient HVAC solutions that save money without forgoing comfort.
24/7 Service Call Now
At Thomas Hoffmann Air Conditioning & Heating, we pride ourselves on 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 maintain your business or home’s HVAC system.
