Same-Day Furnace Repair in Southeast Wisconsin

The last thing you need is a lengthy wait time for your furnace to be repaired. Being left with no heat in a cold spell can be dangerous and uncomfortable, so our team at The Thielmann Group has committed to same-day furnace repair in the Southeast Wisconsin area.

Since 1929, we have been an industry leader in the region’s furnace repair scene. Our NATE-certified technicians employ same-day service to ensure your home’s furnace is promptly repaired.

Offering reliable heating & cooling in Wisconsin for over 90 years, call (262) 299-6197 to schedule an appointment with The Thielmann Group today.

Signs Your Furnace Needs Professional Repairs

With how busy life is, we’re helping you with some signs that your furnace needs repair. The signs include the following:

• No heat: If your furnace cannot complete its purpose of heating your home, you need to get it repaired.
• Infrequent cycling: While it’s a sign that your unit still has life, your cycles should be consistent. 
• Leaking unit: No fluids should be building up around your system, so a leak indicates your unit is damaged. 
• Odd noises: Furnaces are relatively quiet, allowing banging noises to signal trouble for your furnace. 

Types of Furnace Systems We Repair

Our team is equipped with the knowledge and skills to handle repair jobs on a wide range of furnaces. With a primary focus on oil furnaces and gas furnaces, our team is eager to help. Whether your furnace is producing heat or has a minor tweak that needs to be addressed, our furnace repair services will improve your furnace.

Once we arrive, our technicians will begin inspecting your furnace. After the inspection, our team will identify the issue and discuss solution options with you. With a solution chosen, our team will fix your furnace and get your home’s system up and running again.

To explore furnace repair services in Southeast Wisconsin, call (262) 299-6197 to schedule an appointment with The Thielmann Group today.

Why Choose The Thielmann Group?

With over 90 years of experience in Southeast Wisconsin, you won’t find a team with more experience to fix your furnace. Our decades of knowledge and same-day furnace repair services allow us to provide stellar service to your home. On top of this, we have upfront pricing and financing options available.

For reliable furnace repair services in Southeast Wisconsin, look no further than The Thielmann Group. Call (262) 299-6197 to schedule an appointment today.

Commons Furnace Repair FAQs

Read Reviews by Our Customers

 
 
 
  Excellent  
    
 Based on 520 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 Michael Bania 
 
May 12, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
From the beginning of the process with sales call with Dave through the complete installation, your staff were exceptionally professional and helpful.
  
 
  
 
 
 
  
 
 
 Tanya Newbauer 
 
May 7, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Theilmann was the only company out of two others, that told us about code requirements for our furnace being on the first floor. They did an amazing job with it being in a small spot and loved our dogs!
  
 
  
 
 
 
  
 
 
 Bobi Brouse Bertling 
 
May 6, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
The Thielman group is great. They were right on time, efficient and did an excellent job. My only struggle is with the digital thermostat. I wish I had a better understanding of programming it. I would highly recommend this company to anyone.
  
 
  
 
 
 
  
 
 
 Paul Durbak 
 
May 4, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Our old furnace quit.  We called our old service provider, and the old furnace needed a very expensive replacement part.  He also tried to sell us equipment we did not need.  Being Costco members, I called Costco, and they forwarded our call to Thielmann.  Jason called, and gave us a price for a new furnace.  He came out the same day, and the price quoted over the phone was what we paid.  The installation was scheduled, and we are very happy with the equipment and the service.  Using Costco, we also got a nice rebate.  Thanks.
  
 
  
 
 
 
  
 
 
 John Spors 
 
April 19, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Very professional and prompt.
We are happy with our new furnace and recommend Thielmann for service and HVAC installation.
  
 
  
 
 
 
  
 
 
 Donald Trapp 
 
April 19, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Salesman came in and looked at both the furnace and air conditioner and we agreed to get new ones.  He was very helpful.  Also, the guys that came in and installed both were polite and good at their installation.  Would recommend Thielmann.
  
 
  
 
 
 
  
 
 
 Shannon O 
 
April 19, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Upon our first call to Theilmann Group with a furnace problem, thru to a new furnace and air conditioner. Everyone we encountered was professional and a pleasure to have in our home. This was not a planned purchase, but they made it as easy as possible. Highly recommend!!
  
 
  
 
 
 
  
 
 
 J Knox 
 
April 19, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Thielmann did a tremendous job replacing our Carrier furnace.  They worked with us to make sure we were able to get the right product and even worked with Carrier on the issues we were seeing on our old furnace as it was failing sooner than it should have.  The team was very professional and efficient.  Great experience.  We highly recommend them.
  
 
  
 
 
 
  
 
 
 Tim Schumacher 
 
April 17, 2024
 
 
 Trustindex verifies that the original source of the review is Google. 
Stop shopping around and call Thielmann & Sons. Wayne, Chris and the team made it so easy, and made sure we understood all options and their impact to our home. Not only did they provide the information you look for in a home expert, but they gave us confidence that the price, timing, and install would go as planned, AND IT DID!

They won't upsell you if you don't need it, and if they urge you one way it's because is it's the best option for you.

Thanks to the whole team!