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Top-Rated Sewer cleaners in Knob Noster - Updated Nov 2026

Gash Plumbing, LLC
4.1(
64
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Knob Noster, MO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Everyone from the first phone call to the end of the service call were very professional and got the job done. They had our septic tank cleaned out within a few hours of us calling them. We would definitely highly recommend them."
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
My Buddy Construction
0.0(
1
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Knob Noster, MO and surrounding areas

In business since 1995

Free estimates

Credit card accepted

We are locally owned and operated, with over 15 years of residential and commercial air conditioning, central AC, and plumbing experience. Let us WOW you with our quick, reliable and professional touch. What you see is what you get and we ensure you will be satisfied with our work. I would like you to be my next happy customer! Our reputation for listening and problem solving precedes us. We have an expert eye for detail and troubleshooting, as well as being able to work out the best solution for the client.

Sewer Cleaning FAQs, answered by experts

Schedule regular inspections, fix minor issues promptly, and ensure proper drainage.

A sewer cleanout typically looks like a white or gray PVC pipe with a removable cap. It's often located either in your yard or basement, depending on your home's plumbing configuration. The cleanout pipe is designed to provide easy access to your sewer system for maintenance and inspections. It may be flush with the ground or slightly elevated, making it distinguishable from other pipes. When you remove the cap, you can access the sewer line directly or determine its direction, which can be helpful when you need to locate your sewer line from your house to the street.

Using less toilet paper is the easiest way to prevent future clogs. Also, avoid flushing sanitary products, thick paper towels, or hair down the toilet. If you’ve been using a brick in the tank to reduce the water used to flush the toilet, take it out immediately. Bricks will eventually fall apart and clog your toilet drain. Keeping your toilet lid closed also helps avoid future clogs.

There are several common signs that your main sewer line may be clogged. Key indicators include multiple fixtures in your home draining slowly, gurgling sounds coming from drains or toilets, and water backing up into showers, sinks, or toilets. You might also notice water backing up from the plumbing system's drain cleanout, water in your basement drain, or unexplained wet patches on your lawn. Foul odors, such as the smell of raw sewage or rotten eggs, are another common symptom. The most reliable way to confirm a main sewer line clog is to hire a professional plumber to perform a camera inspection.

If your drain doesn’t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.

The Knob Noster, MO homeowners’ guide to sewer cleaning services

From average costs to expert advice, get all the answers you need to get your job done.