• Residential & Commercial
  • New Construction
  • Remodels or Additions
  • Repairs and Upgrades
  • Soil Testing
  • Septic Maintenance
  • Sewer Cleaning
  • Water Heaters
  • Water Treatment
  • Water Tests
  • Well Pumps
  • Start-Up & Winterizing
  • Furnaces & Boilers
  • Forced Air
  • In-Door Air Purification
  • Hydronic
  • Air Conditioning
  • 24 Hr. Emergency
  • Maintenance Agreements

Contact Us

Klopatek Plumbing Inc.
P.O. Box 576
2690 County Hwy J
Mercer, WI 54547
Tel: 715-476-2100
email us

About Klopatek Plumbing

Klopatek Plumbing & Heating is a family business located in beautiful Mercer, WI in North Central Wisconsin.

Here at Klopatek Plumbing and Heating we have 3 Master Plumbers and several other licensed employees on staff, to provide quality, professional services from new constructions to repair and remodels.

Specializing in soil testing, septic systems, geothermal heating and cooling, well pump systems, drain cleaning, opening & winterizing homes, and are H2O treatment specialists.

Visit our Showroom


Located 1 block East of Hwy 51.
2690 County Hwy J.
Mercer, WI 54547

Open 8am – 4pm M-F