Sterling Mainz & Sons
- Address
- 114 S Main St, Oconomowoc, WI, 53066
- Phone
- 262-567-4478
- Website
- mainzplumbingandpumps.com
- Found online
- Facebook Yelp
- Services
- COMPLETE SERVICE & INSTALLATION ON ALL MAKES AND MODELS
- Products
- WELL PUMPS PLUMBING FIXTURES WATER HEATERS SOFTENERS
About this area
Sterling Mainz & Sons is the only water heater installation & repair listed in Oconomowoc, WI.
What's nearby: 6 city and county government businesses, 6 food and dining businesses, and 5 beauty salons within walking distance.
About
Sterling Mainz & Sons is a water heater installation and repair service located in Oconomowoc, Wisconsin. They offer complete service and installation on all makes and models, along with products such as well pumps, plumbing fixtures, water heaters, and softeners. The business shows an active online presence as of 2026, indicating ongoing engagement with the community.
Latest updates
- Their website showed content from 2026.
Observed automatically in November 2026. What is this?
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