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Top-Rated Sewer cleaners in Thomaston - Updated Nov 2026

Avatar for H L Bowman
H L Bowman
4.6(
430
)
Sewer Main - Clear

Serving Thomaston, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Highly impressed with HL Bowman and would definitely recommend them. They provide top notch service from beginning to end. The initial contact and scheduling was super easy, the quote process was really extremely informative and the install was faster than promised, they cleaned up and were super professional. You can’t go wrong with these guys."
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+6

474 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Jonathan R. Habacker Plumbing and Heating LLC
Jonathan R. Habacker Plumbing and Heating LLC
5.0(
5
)
Sewer Main - Clear

Serving Thomaston, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Jonathan R. Habacker Plumbing and Heating LLC is a family owned and operated business. We are here because we enjoy providing plumbing services in the northwest corner of Connecticut to west Hartford. We like to treat our customers like family. You need family as much as you need plumbing. We are committed to keeping your home running smoothly and efficiently

Plumbing and Heating
1 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing of Danbury
Benjamin Franklin Plumbing of Danbury
4.4(
7
)
Sewer Main - Clear

Serving Thomaston, CT and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take pride in serving the vibrant community of Danbury, and we understand the unique plumbing challenges that homeowners in this area may face. Whether it's addressing hard water issues prevalent in the region, performing sewer line inspections to prevent root intrusions, or offering eco-friendly plumbing solutions, our expertise is tailored to the specific needs of Danbury residents.\n\nTrust Benjamin Franklin Plumbing of Danbury to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.

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52 neighbors recently requested a quote
Avatar for Leo’s plumbing solutions
Leo’s plumbing solutions
5.0(
2
)
Sewer Main - Clear

Serving Thomaston, CT and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Leio did an outstanding job with our plumbing work. He was professional, punctual, and took the time to explain everything before getting started. The quality of his work was excellent, and he made sure everything was completed correctly and left the area clean when he finished. It’s clear he takes pride in his work and genuinely cares about his customers. I highly recommend Leio to anyone looking for a reliable, knowledgeable, and trustworthy plumber!"
1 neighbors recently requested a quote
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Sewer Cleaning FAQs, answered by experts

Main sewer lines can clog for several reasons. For example, if you regularly dump oil or grease down your drain, it could eventually block your line. Sometimes, tree roots can penetrate and grow inside old sewer pipes, creating a major blockage. Flushing bulky items (like paper towels, diapers, or baby wipes) can also clog your plumbing system.

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

A two-way cleanout can help if there’s already a clog, but the best strategy to prevent one is by not rinsing grease, oil, or fat down your drains, not flushing or rinsing coffee grounds or egg shells down your drains, flushing only human waste and toilet paper (so no diapers, period products, bathroom wipes, or paper towels), and using drain guards on all of your drains.

The cost to unclog a drain varies based on the location and severity of the clog. For simple clogs within your home, such as in a sink, toilet, or shower, hiring a plumber typically costs between $110 and $350, with an average of around $200. Snaking a toilet or sink usually costs between $110 and $275, while a bathtub or shower clog costs about $225.

For a more serious clog in the main sewer line, the cost is higher. Clearing a main line clog generally costs between $200 and $600, with an average of about $380. However, prices can range from as low as $100 for snaking a minor clog to over $1,600, particularly if advanced methods like video inspection and hydrojetting are needed for a large or hard-to-reach blockage. Some severe main line clogs can cost upwards of $1,000 to clear depending on factors like the cause of the clog, its distance from an accessible cleanout, and whether the pipe is located beneath an occupied space (e.g., in an apartment building). You may be able to save money on minor clogs by using a drain snake or bladder yourself.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

The Thomaston, CT homeowners’ guide to sewer cleaning services

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