Merle Wuenne Plumbing & Pumps - Sump Repair Grafton WI

Quality service you can trust for over 50 years

sump pump sump pump

Partner with the region's most trusted team

Be treated right! Call on the locally owned company that is part of the Grafton Area Chamber of Commerce and the Better Business Bureau.


We protect our customers with a complete satisfaction GUARANTEE. Call us 24/7!

Care for your sump pump

Small leaks in your sump pump can cause big problems with your residential or commercial space! Don’t let a faulty sump pump lead to water stains, mold, and mildew damage that could cost thousands to repair. Protect your space by calling in our crew!


Stay on top of your property’s needs by turning to us for all of your service needs, including water heaters, general plumbing, and more. It's easy when you team up with our friendly, local, and family-owned plumbing company!

  • Battery backups

  • Alarms

  • Dehumidifiers

  • And more

Count on us for all kinds of pump services

  • Sales

  • Installation

  • Repairs

  • Service

  • Replacements

Get a FREE estimate. Trust our over 50 years of experience!

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