4.6 
79 *The Angi rating for Sewer Cleaning companies in Stevenson, MD 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 Stevenson, MD 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 December 12, 2025
Serving Stevenson, MD and surrounding areas
Approved
In business since 2017
Emergency services offered
Warranties offered
"They were fast to respond, coming out the same day. Charged a little less than others I talked to. Fast, clean, and efficient and the problem was solved. I would use them again."
Serving Stevenson, MD and surrounding areas
Approved
In business since 1940
Free estimates
Emergency services offered
"This is a family company that does good work. I had used them two years ago for a backed up sewer line so I used them again this time. I am still pleased with their service."
+7
Serving Stevenson, MD and surrounding areas
Approved
In business since 1994
Emergency services offered
Warranties offered
"The Mahon Plumbing team was great! They were on time and did a fabulous job! The Mahon representative "Chris" was very professional, informative and honest. The workers did a good job cleaning up by replacing the grass and they even put mulch down. To top it off they had a $300 coupon here on Angie's list that really help a lot!!
"
+30
Serving Stevenson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Emergency services offered
"Sterling offered me an appointment that was within 2 hours of initial contact. Excellent work done at best price. Will certainly recommend Dun Rite Drain Cleaning for future plumbing needs."
+20
Serving Stevenson, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"My plumber knows the job very well."
+4
Serving Stevenson, MD and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"Fast service. Employees pleasant neat and left a clean place for a reasonable price"
Serving Stevenson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Emergency services offered
"Received fast up-front price from BFMD for our sewer line dig up and replace, and repair of basement cleanout. BFMD moved quickly to repair the cleanout and provided free line cleanings as we waited for the dig up. Scheduling of the dig up and replace was repeatedly delayed - nearly three weeks beyond the initial estimated start date - which was very frustrating as we were having sewer backups in our home. Can’t speak more highly of the plumbers on staff - Nick in particular. They were knowledgeable, friendly, and clearly cared about their work and satisfaction of the clients. Management should work to improve scheduling process and establish clear internal policies to provide clients assurance of timeliness of work."
+41
Serving Stevenson, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"He was able to get the drain cleaned"
Serving Stevenson, MD and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Excellent! Sterling was prompt, courteous, and professional in the way he went about the job, explaining each step and telling me up front what the cost of the effort would be. He cleaned the clog and left no mess whatsoever. I would highly recommend his business and would seek his help again for another plumbing problem."
Serving Stevenson, MD and surrounding areas
Approved
In business since 2019
Free estimates
Customers say: Quick response
"Supper job, this was a difficult job. I did not know what was wrong with the toilet clog, it flooded out two floors over 7000.00. I first called Roto Rooter the fix it for two days. We were referred to Monster Plumbing and he came fixed it and told me if I had any more problems to call him again. Two later again toilet clogged. He came out with a scope and found some type of wiring that the builders dropped in during our rebuild after a fire. Pulled it out and what a relief super job!!! He was very assertive that he would find the problem. GREAT JOB!!!"
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average main sewer line clog repair cost in Washington, D.C. Learn what you can expect to pay to clear your pipes and prevent sewage backups.
Sewer cleanout costs in Washington, D.C. depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
Sewer cleanout costs in Baltimore, MD 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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