Sterling Mainz & Sons Plumbing

We are a family-run company, serving the Oconomowoc area for over 60 years. Offering 3rd generation master plumbers, we have over 100 years of combined plumbing experience. This lets us fix nearly anything right the first time.

Our large inventory of in stock parts, along with modern tools, allows us to expedite every job we do. As such, we service all major brands of plumbing and...

They are excellent. I had a problem with my toilet and it was leaking so they came right away and fixed it. It was great.

Sterling Mainz Plumbing are excellent. They live about a mile and a half from my house so it's super convenient.

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We are a family-run company, serving the Oconomowoc area for over 60 years. Offering 3rd generation master plumbers, we have over 100 years of combined plumbing experience. This lets us fix nearly anything right the first time. Our large inventory of in stock parts, along with modern tools, allows us to expedite every job we do. As such, we service all major brands of...

We are a family-run company, serving the Oconomowoc area for over 60 years. Offering 3rd generation master plumbers, we have over 100 years of combined plumbing experience. This lets us fix nearly anything right the first time. Our large inventory of in stock parts, along with modern tools, allows us to expedite every job we do. As such, we service all major brands of plumbing and pumps. We...

Sterling Mainz and Sons Inc. Wiscosnin. Plumbing Services. Plumbing Contractor. Residential Plumber. Plumbing Installation. Home Plumbing. Water Heaters.
Oconomowoc. Brookfield. Waukesha. Pewaukee. Wales. Delafield. Okauchee.
Dousman. Elm Grove. New Berlin. Sussex. Menomonee Falls. Watertown.

Sterling Mainz is a family-run company, serving the Oconomowoc area for over 60 years. Offering 3rd generation master plumbers, we have over 100 years of combined plumbing experience. This lets us fix nearly anything right the first time.
Our large inventory of in stock parts, along with modern tools, allows us to expedite every job we do. As such, we service all major brands of plumbing and...