With over 30 years in the industry and a master technician and mechanical engineer as our owner, we have the experience and resources to repair your heating system.
St. Louis winters can be brutal, and having heat in your home is necessary! Your heating system is necessary and requires immediate and professional attention when it is not working properly. With more than 30 years of experience repairing furnaces and a master technician and mechanical engineer as our owner, we have the experience and resources to repair your furnace.
Call us and speak to our professional furnace repair team to ensure your home and family stay warm this winter.
I am very pleased with the service provided. , especially the quick response to my request . The technician came in themorning and had my cooling system repaired within an hour. Thank you !
Response from the owner:We're delighted we could promptly assist you on a Sunday morning and fix your cooling system efficiently. Thank you!
Here on time, worked fast. Always pleasant and great answering questions. Zach always does a great job.
Response from the owner:Thank you, Debra, for your kind words; we're glad to hear Zach made a positive impression and that you had a great experience with our team!
Extremely quick response for appointment and did quick fix for our furnace and heat is working great !
Response from the owner:Thank you for your kind words! We're glad to hear our team was able to respond quickly and get your furnace working great. We appreciate your feedback!
They were timely, polite, professional and they saved us from too much sweating. In a field full of pompous and arrogant technicians, these guys take the time to explain what is wrong and how they are correcting it. Other folks just assume you are incompetent but these folks take the time to educate. Cannot recommend highly enough.
Response from the owner:Thank you for your kind words! We truly appreciate your feedback and are glad we could provide you with a positive experience.
I would like to have a receipt for my payment which I did not receive. On a positive note he was very punctual very early actually he did his job and was very professional and I'm hoping and praying this took care of the issue thank you and I would not hesitate at this time to use your services
Response from the owner:Thank you, Mark, for your feedback and for highlighting the punctuality and professionalism of our team; we appreciate your support and will ensure you receive your receipt promptly.
Our experience with them was fantastic all the way through! Not only were they able to get to our business that day but the customer service from the phone call to the on-site service was professional and quick. We'll definitely be using Thomas Hoffmann Air Conditioning and Heating in the future.
Response from the owner:Thank you, Michelle, for your wonderful feedback! We're glad to hear about your fantastic experience and appreciate your kind words about our team's professionalism. We look forward to serving you again in the future!
I couldn’t be happier with the service from Thomas Hoffmann Air-Conditioning! From the moment I called, the team was professional, responsive, and truly knowledgeable. Thomas personally made sure everything was handled with great attention to detail. The installation was smooth, efficient, and the quality of the work exceeded my expectations. It’s rare to find a company that is both skilled and genuinely cares about their customers. I highly recommend Thomas Hoffmann Air-Conditioning to anyone looking for honest, reliable, and top-notch service. They’ve definitely earned a loyal customer!
Response from the owner:Thank you, Rick, for your kind words and for recognizing our team's hard work; we're grateful for your support and thrilled to have earned your loyalty!
Amazing service from Thomas Hoffmann! They made space in their schedule to come out the next day to fix our air conditioner. They were on time, honest and fixed the problem on the spot. Thank you!
Response from the owner:Thank you, Ashley! We appreciate your kind words about our team's service – it's great to hear we could help you so quickly.
Fast efficient service. Both of the gentlemen that came to my home were very help and informative not to mention polite. It’s difficult to get service advisers to appear at your home when scheduled most times they’re late or don’t show up at all. Not an issue with this team on time, clear diagnosis, quick repair. I would definitely use Thomas Hoffmann Air Conditioning again. I recommend them highly.
Response from the owner:Thank you, Anna, for your wonderful feedback! We're glad to hear that our team provided you with timely and helpful service, and we appreciate your high recommendation.
First visit for my maintenance program. Arrived on time. Very polite to talk to. They discussed what they did and everything was good. They were professional. I would recommend this company to everyone.
Response from the owner:We're delighted to hear about your positive first visit experience with us! Thank you for recommending our services.
Very knowledgeable. Very professional. Tom was very thorough and finally confirmed the issues in the system that no one else bothered to check.
Response from the owner:Thank you, David, for your kind words; it's great to hear that Tom's thoroughness made a difference in addressing the issues in the system. We look forward to working with you in the future!
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!
Response from the owner:Thank you, Brandon, for your wonderful feedback! We're glad to hear that you had a great experience with your installations Your satisfaction is our priority!
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 fixed my furnace today, excellent service, very personable and quick service on the coldest day of the year. Thank you!!
Response from the owner:Thank you, Randy, for the fantastic 5-star rating; we appreciate your support!
St. Louis Furnace Repair Services
When your furnace stops working in the middle of a cold St. Louis night, you need reliable help fast. Our emergency repair team is available 24/7 throughout St. Louis County and surrounding areas, including:
Affton
Arnold
Ballwin
Brentwood
Bridgeton
Chesterfield
Clayton
Cottleville
Creve Coeur
Dardenne Prairie
Des Peres
Ellisville
Eureka
Fenton
Frontenac
Hazelwood
Kirkwood
Lake St. Louis
Manchester
Maplewood
Maryland Heights
O’Fallon
Olivette
Overland
Richmond Heights
St. Ann
St. Charles
St. Louis
St. Peters
Town And Country
University City
Valley Park
Webster Groves
Weldon Springs
Wildwood
Signs Your Furnace Needs Repairs
As with all mechanical equipment, heating systems are built to last but break down occasionally. Watch for these warning signs that may require emergency furnace repairs:
Not enough heat, or the air feels lukewarm
The heater won’t turn on
Odd smells or strange noises
A yellow or flickering burner flame
Short cycling (system turns on and off frequently)
Unusual sounds that could indicate damaged internal components
If you notice any of these warning signs, immediate professional attention can prevent more serious damage to your heating system.
24/7 Emergency Heating Repair Services
As most homeowners know, heating systems fail at the most inconvenient times. When you need emergency heating replacement or urgent repairs, Thomas Hoffmann Air Conditioning & Heating offers comprehensive 24/7 emergency HVAC service for all HVAC system types, including:
When you need emergency service, you can count on our team to:
Diagnose the issue accurately
Provide clear explanations and options
Offer fair, upfront pricing
Complete repairs efficiently
For those critical times when you cannot wait until normal business hours, Thomas Hoffmann Air Conditioning & Heating offers emergency 24-hour furnace repair services. Our certified and experienced technicians are available to handle the most complex heating system failures. It doesn’t matter which brand you have, how old or new your system is, our team has extensive training, a wide variety of tools and parts to keep you and your family warm when you need it most.
Trane Authorized Furnace Repair
Thomas Hoffmann Air Conditioning & Heating meets the exceptionally high standards necessary to be a Trane Authorized Dealer through ongoing training and our personal drive for the best customer satisfaction. We use Factory Authorized Parts to optimize the dependability and efficiency of your heating equipment.
Heater Repair in St. Louis
Our team at HVAC St.Louis will arrive promptly, protect your property, keep our work area clean, and guarantee the best pricing. Our goal is to eliminate the stress and inconvenience of heater repair. When we receive your call, we will update you on all work, provide necessary recommendations, and get your approval before starting the project.
Full-Service Furnace Repair
It doesn’t matter who installed your heating system or its brand; our technicians can repair every make and model out there. Before the repair, our techs will explain the problem and your options. Some of the most common furnace repairs include:
Fan belt replacement
Burner repair
Blower motor replacement
Fan blade repair
Thermostat recalibration
Electrical Repair
Once we have fixed your heater, we can keep it in peak condition with furnace maintenance services.
Our Service Guarantee
At Thomas Hoffmann Air Conditioning & Heating, our promise to you goes beyond just fixing your HVAC systems. As high-quality business owners committed to indoor comfort technology, we’ve built our reputation on three core commitments:
Responsiveness – We understand heating emergencies can’t wait, which is why our contractors offer 24/7 emergency service with prompt response times
Integrity – We provide transparent pricing and honest recommendations, never suggesting unnecessary repairs
Expertise – With our founder’s background as both a master technician and mechanical engineer, we ensure every technician delivers the highest quality service.
What sets us apart isn’t just our technical knowledge — it’s our dedication to ensuring a positive experience with every service call. This commitment to excellence comes directly from Thomas Hoffmann, whose experience as President and Former Owner & Founder of Hoffmann Brothers guides our service principles.
Call Thomas Hoffmann Air Conditioning & Heating
If you notice any of the signs of furnace problems, don’t hesitate to call us. We understand that heating problems don’t always happen at the most convenient times. That’s why we offer 24-hour furnace repairs.
When you call Thomas Hoffmann Air Conditioning & Heating, we will inspect your system, quickly diagnose the problem, and have your heater back up and running. Our professional heating technicians will restore your heating equipment to the manufacturer’s noise level and efficiency specifications, raising your comfort level and reducing utility bills.
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.
