Heating, Air Conditioner, and HVAC Repair Services in Waterford, Wisconsin

Your Local HVAC Company since 1929

Welcome to The Thielmann Group, your trusted choice for all your heating, HVAC, and air conditioner repair needs in Waterford, Wisconsin! Our number one priority is customer satisfaction, and we go above and beyond to ensure you receive the best service possible. Give our team a call at (262) 299-6197 receive assistance with a malfunctioning furnace or HVAC system in your house.

With our team of Nate-certified technicians and friendly office staff, we are dedicated to delivering exceptional results. We understand the importance of a comfortable home or workplace, and that is why we are committed to providing reliable heating and cooling solutions all year round.

We offer support for various types of systems including furnaces, ductless mini-splits, boilers, and central air conditioners. For HVAC services in Waterford, look no further than The Thielmann Group. Contact us online to get started.

Waterford Heating Company

Are you in need of reliable heating services in Waterford? Look no further than The Thielmann Group! With a strong reputation since 1929, our expert team ensures top-notch equipment installation and repair. We take pride in offering the best heating products, AC equipment, installation, and services in Waukesha County.

Our factory-trained and NATE-certified professionals are always available to help you out. Rest assured, we have got you covered with prompt furnace repair services in case of any heating problems. Our NATE-certified specialists are available 24/7 to service and repair all makes and models.

We can also help you replace an old furnace throughout the fall and winter seasons. Stay warm during harsh Wisconsin winters. Reach out to us for all your heating or furnace repair needs in Waterford, WI.

Reliable Cooling Services

Keep your home comfortable and beat the heat our air conditioner services. Our solutions proudly include installation, replacement, repair, and maintenance for various cooling systems, such as:

• Central air conditioning: We optimize the efficiency of your central AC system to ensure a cool and comfortable home.
• Ductless mini-splits: We offer installation and maintenance services for ductless mini-split systems, perfect for homes without existing ductwork
• Packaged units: Our experts are skilled in handling packaged unit systems for both residential and commercial properties.

Air Conditioner Repair & Installations

Are you in search for a new air conditioning system? Well, your search ends right here! We have got the ideal solution to keep you cool and fit your budget perfectly.

Our team of experts guarantees offers superior air conditioner installation services for local residents in Waterford, WI and will help you choose the perfect system that is tailored to your space.

Our technicians are not only factory trained and NATE-certified, but they also have years of experience. With their remarkable skills, they will install your new central air or ductless system with utmost precision. Stay cool and worry-free!

We work on all types of cooling systems, including:

• Air conditioners: We can work on all models of air conditioning systems for residential and commercial properties.
• Heat pumps: We can repair, replace, or maintain energy-efficient heat pumps that deliver warm air inside and outside the home.
• Ductless mini-splits: We can service ductless HVAC units that provide total climate control for single rooms.

Duct Cleaning

At The Thielmann Group, we understand the importance of clean and healthy indoor environments for homes and businesses. Our comprehensive solutions, including humidity control, air purification, and duct cleaning, are designed to enhance the quality of your indoor air.

Think of the ductwork in your HVAC system as the lungs of your home, ensuring comfort and well-being as every bit of heated or cooled air flows through it. With our huge selection of HVAC repair services in the local Waterford, Wisconsin area, you will achieve optimal indoor air quality.

• Air purifiers
• Humidifiers
• Dehumidifiers

Why Choose The Thielmann Group

Since 1929, our team has been the go-to choice for top-quality residential and commercial HVAC services in Waterford, Wisconsin and beyond. Our NATE-certified technicians can service all brands, provide 24/7 emergency care, and more. Rest assured, we have you covered for all your HVAC needs! Plus, we offer upfront pricing, financing options, special deals, and a job well done.

Contact us online or call (262) 299-6197 to schedule the HVAC services you need.

Read Reviews by Our Customers

 
 
 
  Excellent  
    
 Based on 520 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 Michael Bania 
 
May 12, 2024
 
 
  
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
 
 
  
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
 
 
  
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
 
 
  
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
 
 
  
Very professional and prompt.
We are happy with our new furnace and recommend Thielmann for service and HVAC installation.
  
 
  
 
 
 
  
 
 
 Donald Trapp 
 
April 19, 2024
 
 
  
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
 
 
  
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
 
 
  
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
 
 
  
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!