Septic System Services

Dedicated To Doing It Right The First Time

Leth’s Sewer & Septic Service is the best septic service company that serves the Rochester, MN area. Our expert team here at Leth’s Sewer & Septic Service completely understands how inconvenient a septic problem can be. That’s why we’re not only 100% dedicated to fixing your septic issues as soon as possible, we’re going to do it right the first time so you don’t have to worry about it happening again.

Residential Septic Services

As a homeowner, you need to take care of your septic tank so it will last you for many years to come. When you call Leth’s Sewer & Septic Service to service your septic tank, we not only perform the best septic tank services possible, we’ll also give you information on what you can do to make sure your septic tank is always performing at its very best.

Commercial Septic Services

Since commercials septic tanks are utilized often, commercial septic services require regular maintenance in order to assure their ability to work properly under heavy usage. We always share our best practices with our commercial clients, which helps to ensure a longer lasting septic system.

Leth’s Sewer & Septic Service offers the following services:


Septic System Pumping


Septic Tank Repair




Septic Tank Flush


Soil Compliance Inspections


Emergency Services Available

Did You Know?

The state of Minnesota requires septic tanks to be assessed at a minimum every 3 years. Septic tank checks are done in order to check for any potential septic defects, as well as to measure and remove any excess of materials.

When’s the last time you had your septic system checked?

Contact Leth’s Sewer & Septic Service today for a free price quote!

Leth's Sewer & Septic Service

26275 590th St.
Mantorville, MN 55955

Phone: (507) 635-5590

Monday - Friday
7am - 5pm