4.5 
145 *The Angi rating for Sewer Cleaning companies in Clayton, 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 Clayton, 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 November 17, 2025
Serving Clayton, MO and surrounding areas
Approved (Corporate)
In business since 1935
Free estimates
Emergency services offered
"It was expensive but fine. The plumber was very nice."
+1
Serving Clayton, MO and surrounding areas
Approved
In business since 1985
Free estimates
Warranties offered
"David came to my home. He was on time, efficient, professional, and made sure I understood that he was doing. Without hesitation I would recommend and call Maplewood Plumbing & Sewer, LLC again."
+7
Serving Clayton, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Emergency services offered
Warranties offered
"Zoom Drain performed sewer lateral and clean out of drain. Explained what was needed to be done and very professional."
+9
Serving Clayton, MO and surrounding areas
Approved
In business since 2021
Credit card accepted
Sludgebusters is a Google-guaranteed, fully insured, full-service drain cleaning and lining company offering solutions to clogged drains, drainage maintenance and pipe resurfacing as well as camera inspections for real estate transactions. We provide transparent pricing to our customers and video inspect all of our work to make sure it is done the right way the first time. On the fence? Please visit us at sludgebusters.net for more information about our company or CALL US TODAY AT 314-307-3432
Serving Clayton, MO and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"This is a good company to deal with. James, the owner, was out within one hour to diagnose our problem. The next morning the technicians, Brian and Josh were out to take care of our drain issues. Brian made a point of showing me the camera footage of the main drain. The did a great job on the main and two other drains. They also cleaned up very well when they were done. Brian also noticed an issue with our bathtub stopper and fixed it without an extra charge. The pricing was transparent. They have a nice email notice system and called when they were on the way. The three men I worked with were all very professional and easy to deal with. I would not hesitate to use them again. Phil Lykens"
+3
Serving Clayton, MO and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"They did get the job done. Problem was 2 weeks ago it was clogged with "flushable" wipes and yesterday another wad of wipes. I literally stopped using them before ever calling the plumbers realizing they were the issue. He fixed the clog free this time but insinuated the idea that it was my fault. Unless they got stuck in the pipes on the way to the basement not my fault for the second time. Unsure about hiring again."
+12
Serving Clayton, MO and surrounding areas
Approved
In business since 2000
Emergency services offered
Warranties offered
"I couldnâ t have asked for a more thorough and professional service."
+1
Serving Clayton, MO and surrounding areas
Approved
I am a licensed plumber in Illinois looking to start a company
Serving Clayton, MO and surrounding areas
Approved
Property manager with 25 years experience fixing thing that break. Plumbing and electrical repair.
Serving Clayton, MO and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Highly recommend Warrior Sewer and Drain. Honest about the job that needs done and the pricing. And, the best drain cleaning company in town! They offer warranties with their work so that I have peace of mind for many years to come."
From average costs to expert advice, get all the answers you need to get your job done.
Sewer cleanout costs in St. Louis, MO depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
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