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>

What kind of drain cleaners are best?

• <div><p>The best drain cleaners are biodegradable ones or a mixture of baking soda and vinegar. Strong, caustic chemicals may seem appealing with promises of unclogging your drain quickly, but <a href="https://www.angi.com/articles/4-reasons-not-use-liquid-drain-cleaners.htm">liquid drain cleaners</a> can cause damage to your pipes over time. Consider making your own drain cleaner with baking soda and vinegar.</p></div>

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Q: Why is my basement floor drain backing up?

• <div><p>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. </p></div>

Q: How do I get rid of a sewer smell in my crawl space?

• <div><p>To get rid of a sewer smell in your crawl space, you&rsquo;ll have to find the source of the problem. If it has to do with your sewer lines, then repairing the line will help. You may need to make other repairs, like fixing your sump pump or encapsulating your crawl space to reduce moisture. After you make the repair, depending on the issue, you may still need to clean out your crawl space to get rid of the stink. </p></div>

Q: Are there alternative solutions for clearing a clog?

• <div><p>There are several <a href="https://www.angi.com/articles/5-non-chemical-solutions-clearing-clog.htm">homemade solutions for clearing a clogged sink</a> that don&rsquo;t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.</p></div>

There are 11 highly-rated local sewer cleaners.

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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 07, 2025

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
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Reviewed in February 2025
Lindsay doesn’t only do a great job cleaning; his friendliness makes the entire process 10/10.
Carpet Cleaning Experts
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Reviewed in February 2025
I highly recommend LCL Coastal Cleaning Services ,they went beyond my expectations.
LCL Coastal Cleaning Services
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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
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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
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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
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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
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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
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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
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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

Washington Street Plumbing

Washington Street Plumbing

Broadway Sewer Experts

Broadway Sewer Experts

Broadway Emergency Sewer and Drain

Broadway Emergency Sewer and Drain

Somerville Sewer and Drain

Somerville Sewer and Drain

Woburn Plumbing and Heating

Woburn Plumbing and Heating

Revere Beach Plumbing and Heating

Revere Beach Plumbing and Heating

Grand Plumbing

Grand Plumbing

Simon Plumbing Heating and Cooling

Simon Plumbing Heating and Cooling

Camelot Plumbing and Heating

Camelot Plumbing and Heating

PH Sewer and Drain

PH Sewer and Drain

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