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COMMERCIAL PLUMBING SERVICES

24/7 Emergency Service!

365 days a year!

262-896-9006

Services We Offer

Cornerstone Plumbing is a full-service commercial plumbing contractor. We serve customers all over southeastern Wisconsin. These customers include hotels, restaurants, apartment buildings, pharmacy's, schools, university's, hospitals, shopping centers, apartment buildings, contracts with the City of Milwaukee and Milwaukee County. We even do the personal plumbing for many owners and managers of these same institutions!


  • Same Day Water Heater Replacement/Repair/Installation
  • Leaky Drains and Faucets
  • Toilet Repair/Replacement
  • Clogged Drains/Sewer Cleaning
  • Garbage Disposals
  • Water and Gas Pipe Replacement
  • Engineering & design services for site & interior plumbing
  • Mop basins
  • Storm & Sanitary sewer
  • Water Softeners & Filters
  • Medical gas system design & installation
  • Septic Inspections
  • Sump Pumps & Ejectors
  • Backflow Device Testing, installation & Registration
  • Kitchen & Bath Remodels
  • We Install: dishwashers, sinks, faucets, toilets, washing machines, showers, bathtubs, water softeners, disposers, etc.
  • Food service, cafeteria & kiosk plumbing
  • We are equipped to handle all your plumbing needs! Give us a call!

    Our plumbers are licensed journeyman and will work extremely hard to perform the job to your satisfaction and when we're finished, we will leave your place of business as neat and clean as we found it. We take the extra steps necessary to respect you, your time and your business! The bottom line is you can rely on our staff providing insight and experience so you can make an informed decision, whether dealing with a service issue, remodeling project or new construction.

    We, at Cornerstone Plumbing, understand that you lead a busy life and need an appointment that fits YOUR schedule. To schedule a repair or request an estimate, please call us at 262-896-9006 or complete the form below.