Septic Services in Wisconsin

Find septic service companies across Wisconsin and compare services their own websites confirm before making your first call.

  • 306 septic service company listings
  • Service claims checked by people
  • Paid placements are clearly marked
306
septic service companies
17
cities
96
confirm septic pumping
13,320
Google reviews

Find septic service companies in your city

Highest-rated septic service companies in Wisconsin

Ranked by Google rating weighted by review count, among builders their own website confirms.

La Crosse 4.9 (881)

Advanced Plumbing Systems, LLC

Advanced Plumbing Systems is a La Crosse plumbing company that has worked in the area since 2004. Beyond general plumbing, it handles septic tank pumping, repairs, inspections and…

  • Septic pumping
  • New system installs
  • Septic inspections
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Brookfield 4.6 (675)

Mr. Rooter Plumbing of Southeast WI

Mr. Rooter Plumbing of Southeast Wisconsin serves Brookfield, Milwaukee and surrounding areas as a locally owned and operated, licensed and insured plumbing company. Beyond general plumbing it lists…

  • Septic pumping
  • New system installs
  • Drain field work
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Wautoma 4.9 (218)

Maverick Pumping Service

Maverick Pumping Service in Wautoma is a family-owned business established in 2002 that serves Wautoma, Waupaca and surrounding Central Wisconsin cities. It cleans and pumps septic tanks, holding…

  • Septic pumping
  • Septic inspections
  • Camera and jetting
View listing
Saukville 5.0 (111)

Arnold's Sanitation Technologies, LTD.

Arnold's Sanitation Technologies, LTD. has served southeastern Wisconsin from Saukville since 1958, covering Ozaukee, Washington and southern Fond du Lac counties. Services include sanitary system pumping, pressure and…

  • Septic pumping
  • Septic inspections
  • Camera and jetting
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Burlington 4.7 (131)

PATS Services, Inc

PATS Services in Burlington has served the area for over 50 years as a family-owned and operated company. It handles septic pumping, cleans filters, checks vent pipes for…

  • Septic pumping
  • Risers and lids
  • Grease traps
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Wisconsin Rapids 5.0 (84)

Palm Septic Service

Palm Septic Service is an owner operated, family-owned septic company in Wisconsin Rapids led by Andy Palm and established in 2024. Licensed and insured, it pumps septic systems…

  • Septic pumping
  • Septic inspections
  • Camera and jetting
View listing

Find septic service companies by city

Towns with fewer than 3 listed septic service companies sit on the nearest city's page.

How listings are vetted

  1. 1

    Gather public listings

    We gather business listings from public Google business records and each business's own website.

  2. 2

    Read business websites

    We mark an attribute yes only when the business states it on its own website.

  3. 3

    Check each claim

    A person checks every claim before we present it as a confirmed attribute.

  4. 4

    Accept listing corrections

    Owners can email desk@wisconsinsepticservices.com with corrections and the website page supporting a service claim.

We gather listings from public Google business records and each business's own website. A person checks every claim. For service and business attributes, we look for a statement on the business's website before marking yes. The directory includes 306 listings across Wisconsin. Basic listings are free. Featured and premium placements are paid and marked, so readers can see when a business has purchased placement.

An attribute marked "not enough info" means the business's own website does not state that service or trait. The company may still offer it. Ask the business directly before deciding. Owners can request corrections at desk@wisconsinsepticservices.com and point us to the page on their website that supports the change.

Owners can claim a listing to correct details or add photos. A person checks every claim. Published by Zwings LLC.

How to choose a septic service company in Wisconsin

Choosing a septic service company in Wisconsin starts with matching your request to the services a business says it offers. Use the directory to make a shortlist, then speak with each company about your address and the work. A confirmed attribute gives you a specific statement to follow up on. Your call and written quote should fill in the details needed to decide who to hire.

Describe the work

Tell the company where the property is and why you are calling. Name the service if you know it, such as septic pumping, septic inspections, drain field work, or new system installs. If you are unsure, describe what you have noticed in your own words. Share any system information you already have. Ask if the company handles that request and what information it needs before proposing work.

Read the service grid

A yes in the services grid means the business's own website states that it offers the service or has the trait. A person checks every claim. "Not enough info" means the website does not state it. That label leaves the question open. Call to confirm any service you need, including camera and jetting, risers and lids, or aerobic systems. Treat a licensed and insured attribute as a website statement that still needs your confirmation.

Ask before work starts

Ask what the proposed work includes, who will perform it, and what you need to arrange beforehand. Have the company explain anything unclear in its description. If emergency service matters, confirm that it can respond to your request. Ask how it handles work discovered after the initial agreement and how you would approve changes. Request written answers for details that affect your choice, along with a clear description of the agreed work.

Check credentials and digging

The Wisconsin Department of Natural Resources requires individuals servicing septage to be properly certified. It also licenses Wisconsin businesses that service or dispose of septage, and those businesses must be licensed. Ask the company to confirm the credentials that apply to your work. The directory does not check licenses or insurance. Before you dig, contact 811 or submit an online request to Diggers Hotline, Wisconsin's one call center. Then wait the required time for utilities to mark.

Compare written quotes

Read quotes side by side for the same requested work. Check the service description, included tasks, exclusions, and any conditions attached to the proposal. Ask each company to explain differences in scope so you can compare like work. Confirm how additional work would be described and approved. Keep the written quote and any agreed changes together. Choose with a clear understanding of what the company has agreed to do.

Frequently asked questions

What does a confirmed service mean?

It means the business states that service on its own website, and a person checks the claim. For example, 96 listings confirm septic pumping. Contact the company to confirm that it can handle your particular request at your address.

What does "not enough info" mean?

The business's own website does not state the service or trait. The company may still offer it. Ask directly before ruling it out, especially when the service is important to the work you need.

Does the directory check licenses and insurance?

The directory does not check licenses or insurance. A licensed and insured attribute reflects a statement on the business's website. The Wisconsin Department of Natural Resources requires certification for individuals servicing septage and licenses for Wisconsin businesses that service or dispose of septage. Confirm applicable credentials with the business.

Can a business pay for a rating?

Zwings LLC does not take payment for ratings. Basic listings are free. Featured and premium placements are paid and marked, so readers can identify purchased placement while comparing businesses and their stated services.

How can an owner correct a listing?

Email desk@wisconsinsepticservices.com with the listing and the correction needed. For a service or trait, include the business website page that states it. We mark attributes yes only when the business's own website supports the claim.

What should I do before digging?

Contact 811 or submit a request online to Diggers Hotline, Wisconsin's one call center, before you dig. Then wait the required time for utilities to mark. Discuss any planned digging with the company handling your work.