About MJ Schmitt Sanitation LLC
MJ Schmitt Sanitation LLC serves residential and commercial septic and holding tank customers in Washington and Waukesha Counties from Richfield. Jerome Schmitt started the business in 1967, his son Larry took over when Jerome retired in 1988, and Matt Schuppie now runs it as an owner operated company who works on site himself. Services include septic and mound system pumping, holding tank pumping, effluent filter cleaning, and septic tank riser installation for easier access. The company is state licensed and holds a POWTS Maintainer license. Hours run Monday to Friday, 7:00 am to 4:30 pm, and the phone is 262-628-1762. Waukesha County requires conventional and mound systems to be pumped every three years. Rated 4.8 from 16 Google reviews, 14 of them five stars.
Services and details
Works on septic systems
YesTank pumping
YesHolding tanks
YesMound systems
YesStates a license
YesCommercial work
Yes
No information yet on septic inspections, real estate inspections, new system installs, drain field repair, soil testing, camera and jetting, frozen systems, emergency service, portable toilets. The website did not say; call and ask.
Contact
- (262) 628-1762
- 4230 Pleasant Hill Rd, Richfield, WI 53076
- Website
- View on Google Maps
Listing compiled from public sources on 2026-11-15. Report a correction or request removal. Back to septic companies in Fond du Lac.