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(920) 261-1755

Our Business is Built on Our Reputation

Your Hometown Plumbers in Watertown
and Southeastern Wisconsin

  • …All people we dealt with were very friendly and knowledgeable. Great quality. Keep up the great work. - Jan S.
  • I felt that you took a personal interest in my project, and did it as carefully as you would do in your own home. - Ellen G.
  • Thank you so much for your timely work and reasonable prices. - Barb P.
  • Thank you for all your great work! We appreciate how well you know your business. - Becky and Joe F.
  • Just a note to thank you for everything. Thanks for the good service. - Bev W.
  • Thank you for the fast service. You guys are awesome! - Todd S.
  • Thank you for taking care of my drain problems so promptly… - Fred S.
  • I was very impressed. It was a pleasure to work with you and nice to know you’re there if we need a plumber. - Sherry C.
  • We appreciate the great service! Thanks for sending HELP right away! - Debbie J.

Commercial Plumbing Services

We provide commercial plumbing services, including the design and installation of large-scale modern dairy facilities and milking parlors. We know that general contractors, property managers, and business owners in our area have special plumbing needs.  Let the experts at Pauli Plumbing design or install your next project. We have provided quality plumbing service to facilities for since 1994.

Our commercial plumbing service include the installation and repair of:

  • Water heaters and boilers
  • Tankless water heaters
  • Solar hot water heaters
  • High-efficiency toilets
  • Water and sewer lines
  • Gas lines
  • Commercial grease traps
  • Sump pumps
  • Drain clogs
  • Pipe replacement
  • Installation and repair
  • Winterization of systems
  • Gas piping repair and replacement
  • Bathroom upgrades