plumber · Mequon, WI
Thielmann Heating, Cooling & Plumbing
4.9 from 626 Google reviews#5 of 23 plumbers near Menomonee Falls Last updated Sep 25, 2026
78SCORE
At a glance
- Trades
- Plumbing, HVAC
- Address
- 11512 N Port Washington Rd Ste 201K, Mequon, WI 53092
How the 78 score breaks down
Rating quality40.2 / 45
Review volume20.1 / 25
Review recency15.0 / 15
Years in business2.5 / 10
Verified license0.0 / 5
Scores are calculated the same way for every company. See the method.
What customers say
5★607
4★9
3★3
2★3
1★4
Scott was on time and very professional
Google review, Sep 25, 2026
Nick was friendly, professional and efficient. You are fortunate to have him as an employee. I only wish when I called asking about maintenance service for my furnaces, the person had offered the maintenance program.
Google review, Sep 24, 2026
On time, good explanation of work being performed, very courteous.
Google review, Sep 24, 2026
Rating distribution and reviews from the company's public Google listing.
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