The Best Septic System Company in Fenton

Compare top-rated septic system providers in Fenton. Profiles include verified reviews, service details, and direct contact options.

Service providers

Bob Mahoney Plumbing and Excavating

At Bob Mahoney Plumbing and Excavating in Fenton, we specialize in comprehensive septic system services. Whether it's a routine inspection or an e…

Septic System pros near Fenton

These companies are based in nearby cities and serve Fenton.

DRD Environmental Septic System Design

DRD Environmental Septic System Design

St. Louis, Missouri · 7.0 mi away

Closed until Sat, 8:00 AM

(New To Yelp) -- We've been in the Septic game for 30+ years. We're experts, and help you get your designs done fast, done right, and do…

All Weather Sewer Service

All Weather Sewer Service

De Soto, Missouri · 19.9 mi away

Closed until Mon, 7:00 AM

Previous owned by Billy Freels, All Weather Sewer Service, Inc. was bought by Ron Aubuchon in 1995.

Septic Services

Septic Services

Union, Missouri · 27.2 mi away

Closed until Mon, 7:00 AM

Septic Services, Inc. opened its doors for business in 1982.

In 2003, we bought another company, adding some 4,000 more customers, so that t…

Sewage Pump Solutions

Sewage Pump Solutions

De Soto, Missouri · 27.3 mi away

Open today

Open 24/7

We have been in the industry for 10 + years we have the knowledge and expertise to inspect, upgrade, repair or replace. You have septic problems c…

H & H Sewer Septic Tank & Pipe Cleaning

H & H Sewer Septic Tank & Pipe Cleaning

Towns, Illinois · 27.4 mi away

Open today

Open 24/7

H&H Sewer Tank & Pipe Cleaning, located in Belleville, IL, is a family owned and operated business for over three generations. We can help…

R & M Sewer Service & Pipe Cleaning

R & M Sewer Service & Pipe Cleaning

Caseyville, Illinois · 29.6 mi away

Closed until Sat, 10:00 AM

Serving the community for more than 26 years. R & M Sewer Service has the expertise for your large or small job. We specialize in; * Aeration …

V1 Environmental

V1 Environmental

Collinsville, Illinois · 32.8 mi away

Closed until Mon, 7:00 AM

At V1 Environmental, we’re not just another septic company—we’re a small, family and veteran-owned business that takes pride in serving our local …

Ross Excavating

Ross Excavating

Collinsville, Illinois · 34.2 mi away

Closed until Mon, 9:00 AM

Ross Excavating is a licensed and insured Septic and Aeration Installation Contractor, Land Clearing, Grading, Excavating providing services in Co…

Nolen Septic Services

Nolen Septic Services

Edwardsville, Illinois · 36.2 mi away

Open today

Open 24/7

Family owned and operated

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Verified Septic System in Fenton, MO

We show only active businesses that pass moderation. Results are specific to Fenton and nearby service areas, and inactive profiles are removed to keep the list current.

Real reviews for septic system

Ratings and reviews come from customers who used the service. Compare septic system pros in Fenton by experience, responsiveness, and value before you reach out.

Local-first search in Fenton

Filter by neighborhood, check locations on the map, and find providers close to home or work in Fenton. Listings are refreshed regularly — November 2026.

Within reach of Fenton, MO

The same listings in the closest cities — providers there often take jobs in Fenton too. Mileage is the approximate distance from Fenton.

What to know in Fenton, MO

Looking for septic system in Fenton? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.

Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.

Before you hire

  • Read the most recent reviews for your specific type of job.
  • Ask about licensing and insurance when required for this trade.
  • Get a written estimate for work over a few hundred dollars.
  • Confirm availability and any trip or emergency fees upfront.

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