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Verified Reviews for Sewer Cleaning pros in Knob Noster, MO

*The Angi rating for Sewer Cleaning companies in Knob Noster, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

*The HomeAdvisor rating for Sewer Cleaning companies in Knob Noster, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sewer Cleaning needs.

Last update on August 05, 2025

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
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Avatar for Hoover Drain Clean & Excavation, LLC
Hoover Drain Clean & Excavation, LLC
5.0(
12
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Knob Noster, MO and surrounding areas

In business since 2021

Offers commercial services

"CJ is awesome. He helped my Dad with the sewer line concerns. Fast and friendly. Highly recommend this Company."
New sewer pipe with rock
Installation of clean outs
Site picture during the replacement
Large root mass causing blockage under the house
Roots at joint of clay pipe

+3

Response time2 hrs
Recommended by83%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Knob Noster, MO and surrounding areas

In business since 1971

Credit card accepted

"The called Jayco plumbing in Amarillo, TX. They located my buried sewer line and cleaned out both sewer clean-outs to my new house."
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+2

Recommended by65%of homeowners
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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.

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Sewer Cleaning FAQs, answered by experts

If you don’t have a sewer cleanout, clearing out clogs can be extremely difficult. You would need to try to clear the clog from sink drains, but it can be harder to reach the clog all the way in the drain line. A sewer cleanout makes it much faster and easier for pros to clear clogs from your main sewer line.

While some chemical drain cleaners with hydrochloric acid can dissolve hair, this method is not recommended as it can also destroy your plumbing pipes. A common DIY alternative is using baking soda and vinegar, which can help break down the clog but will not actually dissolve the hair. The best and safest method for clearing a hair clog is to remove it manually. You can use a drain snake, a straightened wire hanger with pliers to fish out the clog, or have a plumber use a professional auger for more severe blockages.

Simple blockages can be cleared using household plungers or manual snakes, provided no severe plumbing issues exist.

Snakes can occasionally enter homes through shower drains, although it’s quite rare. This can happen when they follow sewer pipes or accidentally find their way into plumbing systems. To minimize the risk, consider installing drain covers or stoppers on your shower drains. Always keep drains closed when they’re not in use, especially in areas where snakes are known to be active.

You should not attempt to snake your sewer yourself. Accessing and snaking your sewer requires heavy-duty equipment, and while renting is possible, misusing it can damage your sewer main and leave you with very expensive repair costs, not to mention potential environmental issues and severe water damage. Accessing your sewer also exposes you to hazardous sewer gasses, and failing to seal the sewer properly after work can be very dangerous. It’s always best to hire a professional sewer cleaner near you to handle this type of work.

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.

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