HVAC

The Thielmann Group
Sumner, Hartford, WI

4.9
(51)Check map
  • Phone:
  • +1 262-673-2500
  • Address:
  • 1310 E Sumner St, Hartford, WI 53027
  • Hours:
  • SundayClosed
  • CLOSED
  • Reviews
  • Map

Services

    The Thielmann Group Reviews

    4.9 stars based on 51 reviews

    Featured Comments:

    • L

      Lindsay Hill

      5.0

      Yesterday WeEnergies got called to our house because there was a smell of gas in our yard. I called Thielmann Group because they’re local, and had exceptional reviews. The woman who answered the phone was courteous, kind, and very knowledgeable, and had a guy out in less than 90 minutes to diagnose our furnace. It was 30 years old and we immediately needed a new one. With the weather in the teens at night, in the middle of winter, Thielmann fit us in for NEXT DAY installation of a brand new furnace! Every single individual with whom I interacted was professional, kind, and helpful. Highly recommend this company! Local, great people, fair prices, and superior service. Five stars all the way.


      Response from the owner

      Thank you for the excellent 5-Star Review and for sharing your experience, Lindsay. We truly appreciate your business and wish you a Happy New Year!

    • C

      Carl Martin

      5.0

      Just finished installing a new AC unit. These guys were awesome to work with and did an excellent job installing our new AC unit. Above and beyond expectations!


      Response from the owner

      Thank you for your 5-Star Review, Carl. We appreciate your business!

    • L

      Life On The Ridge

      5.0

      I just had them install a new furnace in my house. They were on time and got the job done in a timely manner and did a nice job with the installation. I would recommend them.


      Response from the owner

      Thank you for the 5-Star Review and for sharing your experience. We appreciate your business!

    More reviews (2)

    Map & DirectionsDirections

    Current Hours
    CLOSED
    • Sunday :Closed
    • Monday :7:30AM–4:30PM
    • Tuesday :7:30AM–4:30PM
    • Wednesday :7:30AM–4:30PM
    • Thursday :7:30AM–4:30PM
    • Friday :7:30AM–4:30PM
    • Saturday :Closed

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