M J Schmitt Septic

Over 55 Years of Service

Please Call: 262-628-1762

  • Home
  • About Us
  • Services
  • Septic and Mound Services
  • Holding Tank Pumping
  • Contact Us

  • Complete Septic Treatment Solutions

    Family Owned for Over 56 Years | State Licensed | Doing  Business Since 1967
     

For over 56 years, Schmitt Sanitation LLC has proudly been serving Washington and Waukesha County residential and commercial septic and holding tanks.

Jerome Schmitt started Jerome Schmitt & Sons in 1967. When Jerome retired in 1988, his son Larry took over the family business and changed its name to Schmitt Sanitation LLC.

Today, the business is being operated as MJ Schmitt Sanitation LLC, by Matt Schuppie, a previous employee to Larry Schmitt. You will always find me on site servicing your septic/holding tank, to answer any of your questions, as I am a owner operated business.

Comprehensive Septic Treatment Facilities

Backed by years of experience, MJ Schmitt Sanitation LLC has been serving your community since 1967. No matter what your septic maintenance requirements are, we have the right solution for you. Our owner is present on all our jobs to ensure that only quality service is delivered.

While servicing your septic system, please note access is normally done from the homeowners’ driveway, unless requested to access from the roadway. If there are any special requests for us, please note them at the time of making your appointment.

Call us today at (262) 628-1762

Septic and Mound Systems

Are you looking for reliable septic tank maintenance? Look no further. Call MJ Schmitt Sanitation for complete septic tank services.

Learn More

Holding Tanks

Get experienced hast haulers to provide you with high quality holding tanks to treat waste water.

Learn More

How to Take Care of Your Septic Tank?

Septic systems should be cleaned every 2 to 3 years or more, depending on if you have a large family. Older systems should be checked or pumped more often due to the maturity of the system. Do not plant trees near the septic tank or filter bed. Trees with very aggressive roots, such as willows, should be even farther away from the system.

Above-ground covers need to be locked at all times. Never attempt to open a septic tank yourself. Gases and bacteria inside are very dangerous. Do not drive over the drain field; build a structure on top of it, or cover it with concrete or asphalt.

Keep Unwanted Items Out Of Your Tanks

To maintain proper health of your septic tank, keep these items out of your tank:

  • Sanitary products
  • Disposal diapers
  • Treated towelettes and paper towels
  • Cooking grease
  • Cigarette butts
  • Hazardous chemicals
  • Coffee grounds

Identifying a Problem in Your Septic Tank

Below are a few points to watch out for to identify any problem in your septic tank:

  • Wet spots over the septic tank area or cover
  • Slow flushing toilet
  • Gurgling drains
  • Odor in home
  • High water alarm on lift pump system or effluent filter system

Helpful Information for Your Septic Tank System

How often should my Private Onsite Wastewater Treatment Systems (POWTS) be pumped?

Washington County mandates any system installed after 1980 be pumped on a regular basis.
If you own a conventional system, every 3 years is required; a mound system, every 3 years.
Waukesha County requires all conventional and mound systems to be pumped every 3 years.

You can expect us to return your emails on the next business day. Call MJ Schmitt Sanitation LLC today at (262) 628-1762. You can also request a service here.

Hours

Mon – Fri: 7:30am to 4:30pm

Sat & Sun: Closed

Contact Us

MJ Schmitt Sanitation LLC
4230 Pleasant Hill Rd
Richfield , WI 53076
(262) 628-1762

Map

Copyright © 1967–2025 MJ Schmitt Sanitation LLC
4230 Pleasant Hill Road, Richfield , WI 53076
Contact Us: (262) 628-1762