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Horsch & Miller, Inc.

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This page contains information about The Thielmann Group in Sumner, Hartford, WI which locates in your neighborhood. You can find information of the hvac repairing service like opening hours, addresses, phone numbers.

The Thielmann Group in Sumner, Hartford, WI | HVAC Near Me

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.

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!

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!

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

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.

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

We had Thielmann install a new furnace and air conditioner unit a little over 5 years ago.  They have been servicing the units over that timeframe.
Well, today I woke up and found a big puddle of water on our basement floor.  And I had to get to work, no time to try the old "homeowner fix it".

Called Thielmann, they were out to our house in less than 2 hours!  They quickly diagnosed the problem, which was a plugged drain line.  Cleared the line, checked the valves, they were plugged too.  Cleaned them.
Went into the furnace and saw a little water, so they cleaned it out.
Told us to run the fan for a couple hours to dry everything out and to call if we need anything else.

Charged a minimum amount to do this work.

Very happy that they could come out so quickly and impressed that they quickly diagnosed and fixed the problem.

Thank you for the great review, for your testimonial, and for your continued business. It's much appreciated!

Thielmann & Son is a great business with which to deal. The service team is promopt and thorough. The sales team was quick to come out. The installers were confident and experienced. I am glad we went with them for servicing our old furnace and for getting our new furnace as well.

Hi Jeremiah! Thank you for taking time to share your experience and feedback. We appreciate your business!

The Thielmann Group
Sumner, Hartford, WI

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The Thielmann Group Reviews

4.9 stars based on 51 reviews

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