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Top-Rated Sewer cleaners in Brunswick - Updated Nov 2026

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

Serving Brunswick, 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
Sewer Cleaning FAQs, answered by experts

There are many things that could cause your basement floor drain to back up. One significant cause of a drainage backup is flushing non-flushable items, such as wipes, paper towels, and facial tissue. Other causes of a backed-up basement floor drain include tree roots impeding the drain pipe or an accumulation of hair, oil, and grease. 

Costs range from $200 to $600, depending on the severity of the blockage and access difficulty.

If the toilet is overflowing but there’s no clog, that’s a sign that the issue is deeper in the system, and plunging may not help. A blockage in your home’s plumbing, the plumbing vent, or even city sewer lines can cause toilets to overflow. The issue could also be the toilet itself if the filler float isn’t set to the correct height or if parts are damaged or worn out.

No, you should not see water in a sewer cleanout. If you do, it could indicate that you have a block or leak in your main sewer line—which can cause sewage to back up inside your home and potentially flood your yard. Your best bet is to call a local sewer cleaner if you notice any water or sewage around your cleanout.

A sewer line should be cleaned at least once every 18 to 22 months. The process takes about 30 minutes or up to 5 hours, depending on the size of the line, how easy it is to access, and how long it’s been since the previous cleaning. If your sewer line hasn’t been cleaned in a couple of years or you don’t even know the last time it’s been cleaned, it’s time to call a pro.

The Brunswick, MO homeowners’ guide to sewer cleaning services

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