The Thielmann Group

$$ • Heating & Air Conditioning/HVAC, Air Conditioning Repair Service

17020 W National Ave, New Berlin, WI 53151
(262) 299-6197
facebook instagram facebook instagram

Reviews for The Thielmann Group

Write a review
  • Mar 2024

    Dave from Theilmann and Son Heating & Cooling came to give me a second opinion and I cannot thank him and his honesty enough! I originally had an appointment for a tune-up with another well-known group who told me I needed over $5,000 of new duct work. Dave came out, reviewed my equipment and provided me with a much more honest assessment. Could I use the larger duct work? Sure. Did I need it now. No. Were there other options to obtain a similar result at a much lower cost? Yes. Would I be alright and my furnace operate perfectly fine if I did nothing? Yes. I really appreciate his honesty and I will be calling him in the future for all my HVAC needs so that I am not taken...read full review

  • Mar 2024

    This was the 4th time in recent years we used the Thielmann Group for heat + AC projects. The installation went smoothly and the whole process was done professionally for each phase.

  • Feb 2024

    I am very grateful you helped me with furnace repair and new furnace installation. My old furnace quit before a cold snap and snowstorm three days before my payday during a holiday. I was able to survive this until I had the appropriate funds for a new furnace. The installation day went very well and the furnace performs nicely.

From The Thielmann Group

For over 90 years, The Thielmann Group has been the trusted name for heating and cooling solutions in Southeastern Wisconsin. Since 1929, our dedicated team has been providing top-quality residential and commercial installation, replacement, repair, and maintenance services in Oak Creek, New Berlin, Hartford, Burlington, Waterford, and the surrounding areas. Known for our timely service, competitive pricing, attention to detail, and a commitment to going the extra mile, our certified HVAC and IAQ technicians are here to ensure your comfort. Experience peace of mind knowing that, with The Thielmann Group, your home will stay comfortable through the hottest days and coldest nights.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours

Tips

accepts credit cards

Related Searches

Plumbers

Ratings

Google Google: 4.9/5 BBB BBB: A+

The Thielmann Group

17020 W National Ave, New Berlin

Directions Appointment Call Website Suggest an Edit
Get your award certificate!