Updated November 2026

Septic Services in Oshkosh, WI

GetSeptic helps you find and compare 13 licensed septic professionals in Oshkosh, WI. Our listed pros average 3.9 stars across 244 customer reviews. Get free quotes, compare services, and hire with confidence.

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Compare quotes from 13 licensed septic professionals in Oshkosh. No obligation, free service.

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Frequently hired

Kuettel's Septic Service, LLC

Kuettel's Septic Service, LLC

4.8★★★★½4.865 reviews
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Recommended

Winnebago Liquid Waste

Winnebago Liquid Waste

4.4★★★★☆4.425 reviews
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Highly rated

C&R Pumpers, Inc.

C&R Pumpers, Inc.

5★★★★★5.011 reviews
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GetSeptic will send your project details to these pros, so you can compare quotes and availability.

All septic experts in Oshkosh

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13 experts found

Winnebago Liquid Waste
Winnebago Liquid Waste
★★★★☆4.425 reviews
Winnebago Liquid Waste provides septic services with 4.4-star rating.
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Lakeshore Septic Services
★★★★½4.58 reviews
Lakeshore Septic Services provides septic services with 4.5-star rating.
Kuettel's Septic Service, LLC
Kuettel's Septic Service, LLC
★★★★½4.865 reviews
Kuettel's Septic Service, LLC provides septic services with 4.8-star rating.
Hyler Septic Svc LLC
Hyler Septic Svc LLC
★★★½☆3.552 reviews
Hyler Septic Svc LLC provides septic services with 3.5-star rating.
Earth Works Septic & Excavation LLC
Earth Works Septic & Excavation LLC
★★★★☆4.36 reviews
Earth Works Septic & Excavation LLC provides septic services with 4.3-star rating.
C&R Pumpers, Inc.
C&R Pumpers, Inc.
★★★★★5.011 reviews
C&R Pumpers, Inc. provides septic services with 5.0-star rating.
S&A Septic Services
S&A Septic Services
0 reviews
S&A Septic Services provides septic services.
Ziegelbauer Septic Service LLC
Ziegelbauer Septic Service LLC
★★★★½4.932 reviews
Ziegelbauer Septic Service LLC provides septic services with 4.9-star rating.
Thoma Water Works
Thoma Water Works
★★★★★5.06 reviews
Thoma Water Works provides septic services with 5.0-star rating.
Dean Septic Services
Dean Septic Services
★★★½☆3.73 reviews
Dean Septic Services provides septic services with 3.7-star rating.
Lecker Septic Systems, Inc.
Lecker Septic Systems, Inc.
★★★½☆3.56 reviews
Lecker Septic Systems, Inc. provides septic services with 3.5-star rating.
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Geenens Liquid Waste Kaukauna
★★★☆☆3.03 reviews
Geenens Liquid Waste Kaukauna provides septic services with 3.0-star rating.
Geenen's Liquid Waste
Geenen's Liquid Waste
★★★★½4.727 reviews
Geenen's Liquid Waste provides septic services with 4.7-star rating.

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