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Avatar for TPK LLC
TPK LLC
5.0(
3
)
Sewer Main - Clear

Serving Westerly, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
7 neighbors recently requested a quote
Avatar for PlumbPro Plumbing & Heating LLC
PlumbPro Plumbing & Heating LLC
5.0(
3
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Westerly, RI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Fast service, polite team. Came to our business and got us back up and operational in only a few hours from our call. Kept our office clean and showed us the issue. Reasonable pricing seemed like a family owned business and wasn’t like dealing with one of the big nationwide company’s, which was a huge relief."
Drain clog
4 neighbors recently requested a quote
Avatar for All Things Sewer and Drain Care
All Things Sewer and Drain Care
4.8(
36
)
Sewer Main - Clear

Serving Westerly, RI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"My sewer line was clogged pretty good, Paul came over within the next 2 hours and was ready to go. Highly professional and trustworthily. Let me tell you this guy knows his stuff, upon arrival he assured me that i had hired the right person for the job and he was not kidding. He was extremely knowledgeable and answered all my questions and concerns. Look no further All things sewer and drain is the number one choice when it comes to all your plumbing needs."
Our work
OUR WORK
OUR WORK
Recommended by97%of homeowners
Avatar for FixItNow Services
FixItNow Services
5.0(
35
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Westerly, RI and surrounding areas

In business since 2002

Emergency services offered

Small jobs welcome

"Derek came over the same day I called looking for a price quote. He correctly diagnosed the problem and agreed to replace the in- ground pump immediately. No money down. Payment due after I was satisfied the work was complete. The price was fair. The work was professionally completed the same day. The Warranty information was clearly explained and documented. But more importantly, I had the confidence the entire water system had been tested and the bad pump was the only problem. Very honest contractor. Would highly recommend."
Tankless Water Heater
Radiant Heat Install
New Boiler Install
Recommended by77%of homeowners
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Sewer Cleaning questions, answered by experts

If used correctly and sparingly, root killer shouldn’t damage your pipes. Make sure to follow the instructions on the back of the bottle or the company’s website to avoid any unintended damages. However, when it comes to copper sulfate, it’s better to avoid it. This type of root killer can damage your plumbing and the surrounding environment.

The best practice is to clean the sewer drain lines 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.

The type of clog in your sewer main determines the required cleaning method. Different types or methods of sewer main cleaning require various tools like chemicals, mechanical removal, or a combination of both. Some of the most common types of sewer main line cleaning include:

  • Minor debris removal: $100–$600

  • Tree root removal: $100–$1,000

  • Trenchless pipe repair: $60–$250 per linear foot

  • General line repairs: $1,000–$4,000

  • Full pipe replacement: $3,000–$25,000

DIY is not recommended due to safety risks and specialized equipment requirements. Hire professionals for effective clearing.

Some experts estimate that descaling your cast iron pipes can extend their lifetime by upwards of 50 years, although there’s not a lot of research to prove it. But we do know that without proper maintenance, cast iron pipes can quickly rust—leading to more expensive issues like burst pipes or main line clogs.

The Westerly, RI homeowners’ guide to sewer cleaning services

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