Brand Certified
Thielmann Heating, Cooling & Plumbing
5.0(466 reviews)
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
Business Details
107 N Milwaukee St, Waterford, WI
53185, United States
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
(262) 600-3002
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
https://thielmannheating.com/?utm_source=GMB&utm_medium=local&utm_campaign=Waterford
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
About
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
HVAC ContractorPlumberHeating ContractorAir Conditioning ContractorBoiler SupplierWater Heater ServiceWater Heater SalesWater Softening Equipment SupplierEmergency PlumbersAir Quality Consultant
Since 1929, Thielmann Heating, Cooling & Plumbing has been Southeastern Wisconsin’s trusted choice for dependable comfort and quality service. Our experienced team provides expert heating, cooling, and plumbing solutions for homes and businesses, including the installation, repair, and maintenance of high-efficiency furnaces, air conditioners, ductless mini-splits, and indoor air quality systems. We also specialize in plumbing services such as water heater replacement, water treatment systems, and leak detection and repair.
Thielmann is committed to delivering the highest level of craftsmanship with over nine decades of experience to every job — ensuring your comfort, safety, and peace of mind year-round.
Location
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
Thielmann Heating, Cooling & Plumbing
107 N Milwaukee St, Waterford, WI
53185, United States
Hours
Certified by Thielmann Heating, Cooling & Plumbing • Jul 05, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Reviews
5.0
466 reviews
5 stars
462
4 stars3
3 stars0
2 stars0
1 star1
- DLDaniel Lang3 days ago5.0Easy guy to work with. He even talked me into purchasing a maintenance plan, and I m a hard sell usually. Thanks for the fast work!
- RWRobert Wiroll3 days ago5.0Installation of the heating and air conditioning system was performed in a personal manner. Jimmy u was great. Answered all my questions and explained everything that was going on.
- JFJulia FrykJun 30, 20265.0Paul J was totally knowledgeable and got our outdoor natural gas fire pit hooked up and working in no time.
- JTJan ThornbergJun 23, 20265.0Kevin worked for hours today rebuilding the heat pump! We are so grateful!!! Thank you!!!
- JMJoe MoranJun 17, 20265.0Jeff and the team showed up on time and installed everything exactly as they had laid out for us. Everything is working as expected, no mess left and we couldn’t be happier!
Brand Certified Facts from Thielmann Heating, Cooling & Plumbing
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Certified July 05, 2026Yext Knowledge Graph
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