Thielmann Heating, Cooling & Plumbing
At a glance
- Trades
- HVAC, Plumbing
- Address
- 400 W Drexel Ave, Oak Creek, WI 53154
How the 77 score breaks down
Scores are calculated the same way for every company. See the method.
What customers say
George and Carlos with Thielmann were so kind and knowledgeable for our AC and furnace tune ups. They were both very open to questions and provided details for us to review for clarity. We are very happy with their services and would highly recommend Thielmann to others. I also noticed the prices we were charge…
Google review, Sep 25, 2026
Jeff and Nate were great! Excellent service from start to finish. From laying down carpet coverings to vacuuming up after they were finished. 10/10! The company also went the extra mile to fit us in sooner.
Google review, Sep 25, 2026
Called for service and they responded very quickly. The service tech, Ron, was patient and helpful answering my questions.
Google review, Sep 25, 2026
Rating distribution and reviews from the company's public Google listing.
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