Your comfort level and energy costs depend highly on the type and size of the furnace you purchase and whether it’s installed correctly.
Having a new furnace installed is a significant investment that will affect your family’s comfort and energy bills for years to come. Deciding on the efficiency rating, size, and brand can seem overwhelming. However, with over 30 years of experience in the industry, Thomas Hoffmann Air Conditioning & Heating will help you understand what system is right for your home and budget. We have firsthand experience and product knowledge to heat your home successfully and affordably.
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.
As always, the Hoffmann technician was polite, professional, and efficient. Pricing is reasonable and even more importantly, they are dependable. I will continue to use Thomas Hoffman A/C and Heating.
Response from the owner:Thank you, Mark, for your kind words about our technician and for your continued trust in Thomas Hoffman A/C and Heating; we truly appreciate your support!
These guys are pros. Techs are friendly, listen and explain what they are doing. Office staff is responsive. Fast service....
Response from the owner:Thank you, Clark, for your kind words! We're glad to hear our techs and office staff made your experience a great one. Your feedback means a lot to us!
Excellent service. A/C went out on a weekend. Called them on Saturday morning, they were out within about 2 hours. The fix was easy enough, and he even had the part in the truck! I recommend this company for all of your HVAC needs
Response from the owner:Thank you, Elaine! We're glad to hear you received prompt service and that the fix was smooth. Your recommendation means a lot to us!
The service technicians are very courteous and communicate well with the customer. They let you know what, if any, problems are found, the options, and the cost of the repair(s). Quick and efficient.
Response from the owner:Thank you for recognizing our service technicians' courteous and effective communication, we appreciate your feedback!
These guys were great. Quick to return my call. Up front pricing. Great work on the installation. And the installers were nice and friendly. Highly recommend Thomas Hoffmann.
Response from the owner:Thank you, Steve! We truly appreciate your kind words and are glad to hear you had such a positive experience with our team and Thomas Hoffmann. Your recommendation means a lot to us!
Hoffmann came out the same day I called them because our AC was out. The technician, Ryan, was able to get the system running again, was polite and responded to my questions. We’re off to a good start!
Response from the owner:Thank you, John! We're glad to hear Ryan was able to help and that you’re off to a good start with your AC. We appreciate your feedback!
Thomas came over promptly I spoke with him about my concerns with my unit. Immediately got to work trouble shooting and resolved my issues. A+
Response from the owner:Thank you, James, for your kind words and for recognizing Thomas's promptness and dedication in resolving your concerns; we appreciate your feedback!
We have called Thomas Hoffmann many times and they are very prompt and very professional.
Response from the owner:Thank you, Vicki, for your kind words about Thomas Hoffmann's promptness and professionalism; we truly appreciate your feedback!
Not a customer, but witnessed one of their technicians have an episode of road rage in Clayton. I would be concerned about letting them into my house/business.
We really trust Thomas Hoffman AC and Heating. Nick Hoffman has serviced our units several times now and he is professional, knowledgeable and very easy to work with. He comes on time, so we don’t have to schedule a long waiting period. We would highly recommend this company.
Response from the owner:Thank you, Greg, for your kind words and for trusting us with your AC and heating needs; we’re glad to hear that Nick has provided you with such great service.
We’ve been looking for a locally owned small HVAC dealer for a few years. And we found it with Thomas Hoffmann Air Conditioning & Heating. We love their service technicians. They come on time, they know what they are doing, they don’t upsell you on every appointment and they like working for Thomas Hoffmann. A happy employee makes for a happy customer.
Response from the owner:Thank you, Mary, for sharing your wonderful experience with us; we're glad to hear you appreciate our technicians and their commitment to great service!
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.
Response from the owner:Becky thank you so much for your great review. We appreciate your business and your kind words.
Response from the owner:Thank you, Margaret! We appreciate your kind words and will make sure to pass along your praise to Nick for his excellent service.
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.
Zachary was very knowledgeable and informative! Highly recommend!
Response from the owner:Thank you, Beth! We're so glad you found Zachary knowledgeable and informative—we appreciate your recommendation!
Furnace Installation Process
A reliable furnace will keep you and your family warm during the winter months in St. Louis. Thomas Hoffmann Air Conditioning & Heating will follow our proven HVAC installation process to ensure you have the right heating system installed for your needs. This process includes:
Choosing the right furnace – We will help determine which heater fits your home’s size. An undersized furnace won’t get your home as warm as it needs to be. An oversized furnace will keep your home warm no matter how cold outside; however, it will do so at a cost. We will help you determine which furnace is the perfect size.
Choosing a manufacturer – As a Trane Authorized Dealer, Thomas Hoffmann Air Conditioning & Heating installs some of the most efficient, dependable, and long-lasting furnaces available today. We are happy to give you details about the exact models we carry when you call us for a heating installation estimate.
Selecting an efficiency rating – It pays to have a high-efficiency furnace installed. We will help you calculate the payback period when you invest in an ENERGY STAR® certified furnace. This will allow you to understand whether the furnace provides a satisfying return on your investment, making the purchase amount worthwhile.
Performing sizing calculations – Some heating contractors size a new furnace based only on a home’s square footage, but this doesn’t paint a complete picture of your home’s heating load. It’s important to consider the size of your home, insulation levels, window layout, air infiltration rates, interior heat gain, and other factors that may impact the efficiency and performance of your system.
Installing your new furnace – On installation day, one of our technicians will arrive and install your new furnace to the manufacturer’s exact specifications. They will calibrate the system for energy savings and comfort, teach you how to use the programmable thermostat and haul away the old equipment.
Trane Furnaces
Trane gas and oil furnaces are uniquely designed with efficiency and precise temperature control in mind. With one-stage, two-stage, and modulating furnaces – there’s a perfect furnace for every home. Trane furnaces are reliable, quiet, and guaranteed to keep you comfortable and heat your home even on the coldest days.
XC95m Gas Furnace
Most energy efficient
Up to 97.3% Annual Fuel Utilization Efficiency (AFUE)
The variable-speed blower motor adjusts speed to provide a consistent flow of warm, comfortable air with quiet operation.
Advanced ComfortLink™ II communicating technology continuously calibrates itself for optimal performance.
S9V2-VS Gas Furnace
Quietest – combines high energy efficiency with noise-reducing technology
Patented Vortica™II variable speed blower and variable speed draft inducer
Energy Star-rated furnace rated up to 97% Annual Fuel Utilization Efficiency (AFUE)
Comfort-R™ enhanced dehumidification mode reduces home humidity levels in summer
S9X1 Gas Furnace
Best value – most affordable high energy-efficient furnace
High-efficiency rating of up to 96% Annual Fuel Utilization Efficiency (AFUE)
Tested materials and components for dependable performance
Contact Thomas Hoffmann Air Conditioning & Heating
Thomas Hoffmann Air Conditioning & Heating is a full-service residential heating and air conditioning company in St. Louis. With over 30 years of experience and a master technician and mechanical engineer as our owner, we can replace, repair, and maintain your home’s HVAC system.
We service and repair all types and brands of furnaces. If you need a new system, trust us to help you determine which one will best suit your needs.
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.
