About Us

Erspamer Plumbing, Inc.

Scott Krenz and family

Meet Scott Krenz

As a fourth-generation plumber, Scott Krenz has dedicated his life to mastering the craft. He began his journey at just eight years old, assisting his uncle in the family business. Scott earned his plumbing license in 2003 and has since held licenses in Vermont, Chicago, and Wisconsin. After dedicating eight years to Erspamer Plumbing, Scott proudly purchased the company in 2021.


Scott and his wife, Jen, live in Oconomowoc, WI, with their three children. They enjoy the beauty of Lake Country, spending quality time on the lake and embracing all the area has to offer.

Our Legacy

Founded in 2001 by Dave and Mia Erspamer, Erspamer Plumbing emerged from a desire to prioritize family over corporate life. Dave and Mia’s commitment to quality service and community values laid the foundation for the company’s success.


Now, Scott and Jen are honored to carry on this legacy. As a family-owned and operated business, Erspamer Plumbing is dedicated to providing exceptional service, quality, and competitive pricing while upholding the values of family and community that Dave and Mia instilled.


Since their retirement, Dave and Mia have been enjoying life up north, embarking on road trips, hiking adventures, and dog agility competitions.


We are proud to serve the Lake Country community and look forward to meeting all your plumbing needs with care and commitment.

Mia and Dave Erspamer

About

Erspamer Plumbing, Inc provides plumbing services and repairs, drain cleaning, water heater installations, and wells and water treatment solutions for new construction projects, remodels, and commercial properties. Serving Lake Country and Waukesha County, WI and surrounding areas.

Year Established

2001

Products

Services

  • Plumbing for New Construction and Remodeling
  • Commercial Plumbing
  • Plumbing Service and Repairs
  • Drain Cleaning
  • Wells and Water Treatment
  • Water Heaters
  • Contractor Inquiries

Specialties

  • Appliances and Fixtures Installations
  • Backflow Testing
  • Bathroom Plumbing
  • Boiler Installation
  • Boilers and Radiators
  • Boiler Repair
  • Burst Pipe Repair
  • Clogged Drain Cleaning
  • Dishwasher Installation
  • Drains and Pipes
  • Faucet Installation
  • Faucet Repair
  • Garbage Disposal Installation
  • Garbage Disposal Repair
  • Gas Line Installation
  • Gas Line Services
  • Gas Line Repair
  • Kitchen Plumbing
  • Leak Detection
  • Pipe Insulation
  • Pipe Replacement
  • Plumbing Inspection
  • Repiping Services
  • Sewer Line Cleaning
  • Sewer Line Repair
  • Shower Installation
  • Shower Repair
  • Sink Installation
  • Sink Repair
  • Sump Pump Installation
  • Sump Pump Repair
  • Tankless Water Heater Installation
  • Tankless Water Heater Repair
  • Tankless Water Heater Services
  • Toilet Installation
  • Toilet Repair
  • Water Filtration System Installation
  • Water Heater Installation
  • Water Softeners
  • Water Treatment Services

Business Hours

Mon - Fri
-
Sat - Sun
Closed

Holiday Hours

  • Monday, May 26, 2025 : Closed
  • Friday, July 4, 2025 : Closed
  • Monday, September 1, 2025 : Closed

Associations

  • BBB
  • Associated Builders & Contractors of Wisconsin
  • Dousman County Chamber of Commerce
  • Adopt A Highway

Brands

  • Grohe
  • Kohler
  • Moen
  • Delta
  • Toto
  • Whirlpool
  • American Standard
  • Rheem

Pickup and Delivery

Payment Options

  • American Express
  • Check
  • Discover
  • MasterCard
  • Visa

Languages

  • English

Licenses

  • Master Plumbers License #: 1176502-WP7539

Good to Know