What is the best way to clean a main sewer line?

• <div><p>An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a <a href="https://www.angi.com/articles/how-to-make-eco-friendly-drain-cleaner.htm">DIY drain cleaner with baking soda</a>. Use your chosen solution at least once a month or as needed to keep your sewer line clear. </p></div>

Get matched with top sewer cleaners in Boston, MA

Q: Could the sewage smell be coming from my floor drain?

• <div><p>Yes, sewage smells can originate from a floor drain. If the P-Trap in the floor drain dries out or if there's a clog or other issue in the plumbing system, sewer gasses can escape through the drain, causing nasty odors. Regularly pouring water into the drain helps maintain the water seal and prevent those smells, but if the smell persists, you should have a plumbing professional inspect the drain for potential problems.</p></div>

Q: How can I tell if my main sewer line is clogged?

• <div><p>While not every clog has the same symptoms, the most common early sign that your main sewer line is clogged is that multiple drains in your home are draining slowly. You may also notice gurgling and odors from drains. If your plumbing system's drain cleanout is backing up with water, this is also a sign of a clog or blockage.</p></div>

Q: What are common causes of commercial drain blockages?

• <div><p>Food grease, soap buildup, paper products, and tree roots often cause serious clogs.</p></div>

Q: How often should sewer lines be cleaned?

• <div><p>The best practice is to <a href="https://www.angi.com/articles/how-often-should-i-clean-my-sewer-drain.htm">clean the sewer drain lines</a> in your home once a year or every two years. Older homes could require more frequent maintenance. Keeping up on cleaning your sewer lines can prevent severe clogs, help ensure your system is working properly, and prevent expensive repairs. </p></div>

There are 11 highly-rated local sewer cleaners.

Need a pro for your sewer cleaning project in Boston, MA?

Select your specific project to find the pro for you.

Verified Reviews for Sewer Cleaning pros in Boston, MA

*The Angi rating for Sewer Cleaning companies in Boston, MA 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 Boston, MA 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 October 09, 2025

Reviewed in October 2025
Cleaned everything very thoroughly and very fast!
Fresh Start Cleaning
Request a quote
Reviewed in September 2025
My roommates and I were looking for a deep clean of our apartment and are super happy with how it turned out! Fairly priced, friendly, and easy to book. Would recommend Silva cleaning to anyone looking for an apartment refresh!
Silva Cleaning
Request a quote
Reviewed in February 2025
Lindsay doesn’t only do a great job cleaning; his friendliness makes the entire process 10/10.
Carpet Cleaning Experts
Request a quote
Reviewed in February 2025
I highly recommend LCL Coastal Cleaning Services ,they went beyond my expectations.
LCL Coastal Cleaning Services
Request a quote
Reviewed in July 2020
Bernadette, Wagnel and their team have been cleaning our house for the past 10 years: everything is always sparkly clean and in order when they leave. They pay attention to details and clean thoroughly every surface. They are always happy to accommodate changes in our schedule and their...
Bernadette's House Cleaning
Request a quote
Reviewed in January 2017
Fantastic...we've dealt with many cleaning companies before but none compare to Bobby. We will definitely use him in the future. Great job!!
One Minute Dry Time Green Carpet Cleaning
Request a quote
Reviewed in August 2016
Our cleaner for the past several years (Elba) is excellent. It is refreshing to walk in after she's been here. She is consistent and thorough. I've met get few times that I have been home when she's arrives, and she appears professional and kind. MaidPro has been flexible overall with our...
MaidPro Boston
Request a quote
Reviewed in January 2013
They came the day they said they would and were on time. They started work right away. They repaired both the sewer and the drain pipes in the street. They had some problems digging, concrete over the pipes and incorrect pass repairs. They didn't let any of those problems get in their way....
K B Aruda Construction Inc
Request a quote
Reviewed in January 2009
Called at 5:30 pm one day and they came first thing the following morning. Efficiently cleared drain in 20 minutes and checked sewer in 30 minutes. Replaced Sewer cover with new easy access one.
Borges Sewer & Drain Cleaning Co
Request a quote
Reviewed in June 2008
I paid $120 for the initial service. They ask for a large cleaning to be done the first time. It was amazing. She cleaned everything - it was a pleasure to come home to. It will only be $70/month from now on, and I hope to be as pleased moving forward.
Fab's Cleaning Services
Request a quote

Get matched with top sewer cleaners in Boston, MA

There are 11 highly-rated local sewer cleaners.

Need a pro for your sewer cleaning project in Boston, MA?

Sewer Main Install, Replace or Repair

Drain Clog or Blockage Clearing

Faucets, Fixtures and Pipes Repair or Replace

Verified Reviews for Sewer Cleaning pros in Boston, MA

Find Sewer cleaners in Boston

Lark Ave Sewer and Drain

Lark Ave Sewer and Drain

Colonial Road Plumbing

Colonial Road Plumbing

Kerr Place Plumbing and Heating

Kerr Place Plumbing and Heating

Market Street Plumbing

Market Street Plumbing

RP Plumbing and Heating

RP Plumbing and Heating

Richard Street Plumbing

Richard Street Plumbing

Desmoines Road Plumbing

Desmoines Road Plumbing

Penn Street Plumbing

Penn Street Plumbing

Hancock Street Sewer and Drain

Hancock Street Sewer and Drain

Hancock Street Plumbing

Hancock Street Plumbing

The Boston, MA homeowners’ guide to sewer cleaning services

How Much Does Main Sewer Line Clog Repair Cost? [2025 Data]

What Is a Trenchless Sewer Repair?

What Is a Sewage Ejector Pump and How Does It Work?

Find Sewer cleaning Pros in other cities near youNot finding what you are looking for in Boston? Check surrounding areas for Sewer cleaners.

Find Pros for other jobs in BostonIf your Sewer cleaning job is complete, use Angi to find quality Pros in Boston for any number of jobs.