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TRUSTED BY WINDHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified sewer cleaning services reviews

Verified Reviews for Sewer Cleaning pros in Windham, NH

*The Angi rating for Sewer Cleaning companies in Windham, NH 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 Windham, NH 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 May 20, 2026

Find Sewer cleaners in Windham

Granite State Sewer & Drain Cleaning Co
4.9(
13
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 1981

Emergency services offered

Warranties offered

"Granite State Sewer called me the next morning and had a technician out within two hours. He explained everything he did and was courteous and knowledgeable. The price was very fair, and I would use them again and will recommend to others."
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2 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for St Pierre Plumbing & Drains LLC
St Pierre Plumbing & Drains LLC
5.0(
5
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Professional Plumbing & Drain Cleaning in Raymond, NH.\nAt St. Pierre Plumbing & Drain Cleaning, we believe you shouldn't have to gamble on the quality of your plumbing. We deliver top-tier residential and commercial plumbing solutions with honest communication, transparent pricing, and dependable workmanship every step of the way.

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9 neighbors recently requested a quote
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Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
357
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"There is NEVER a 'good' time to have plumbing issues but we were super happy to hear Mr. Rooter could send a plumber for same day service for our issue. Your plumber was very polite, helpful, careful of property, and knowledgeable. He also solved our sink issue in a very timely manner. We will definitely be calling Mr. Rooter for future plumbing issues as your services have been shown to be most reliable, competitively priced, and performed in a timely manner."
74 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,400
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Response time was quick and the office was helpful in scheduling. I was impressed with the work done and will hire Sila again. The technician (Gage) wore booties and was respectful of my house and made sure to clean up after all the work was done. Unit working great."
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+6

Response time2 days
Response rate100%
37 neighbors recently requested a quote
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Sila Heating, Cooling, Plumbing and Electrical
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

Live Your Most Comfortable Life with a Company You Trust.\nWe offer Same Day Service and Next Day Installation!\n\nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season.\nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

18 neighbors recently requested a quote
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Avatar for Jeff's Drains
Jeff's Drains
4.5(
15
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"SUPER GREAT,CHRIS CAME TO MY HOUSE MY DRAIN WAS CLOGGED REAL BAD,HE DID NOT LEAVE UNTIL HE HAD MY SINK DRAINING AS IF IT WAS BRAND NEW,WHEN HE LEFT IT LOOKED LIKE HE HAD NEVER BEEN IN MY HOUSE SUPER CLEAN,HE QUOTED ME A PRICE AND HE STUCK TO IT.CHRIS WAS A DETERMINED CRAFTSMAN HE WORKED HARD TO GET MY DRAIN WORKING DON`T THINK TWICE ABOUT HIRING JEFFS DRAINZ ,YOU WILL GET HONEST PERFECTIONIST"
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Recommended by92%of homeowners
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Avatar for Scotty's Professional Drain Services
Scotty's Professional Drain Services
4.9(
10
)
Sewer Main - Clear

Serving Windham, NH and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Job was professionally done and taken care of quickly with good attention to detail. Absolutely would call again with any drain problem."
Drain clog or blockage clearing
Drain clog or blockage clearing
Drain clog or blockage clearing
Drain clog or blockage clearing
Drain clog or blockage clearing

+6

Response time2 hrs
Response rate87%
Recommended by90%of homeowners
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Avatar for Gotme Under Pressure ?, LLC
Gotme Under Pressure ?, LLC
4.2(
640
)
Sewer Main - Clear

Serving Windham, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Mike is a pleasure to deal with. He is reasonably priced, on time, thorough, cleans up when finished, follows up as necessary and an all around nice guy. I will recommend him to family and friends for all plumbing and gas work."
Response time6 hrs
Recommended by89%of homeowners
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Showing 1-10 of 21
Sewer Cleaning questions, answered by experts

If your drain doesn’t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.

Toilet paper is the only material that you should flush down toilets. Other items like wipes, paper towels, feminine hygiene products, dental floss, and medications should be disposed of in the trash. Flushing these items can lead to plumbing issues and damage to sewage systems. Grease and cooking oils should also be avoided as they can solidify in pipes, causing blockages. Proper disposal helps prevent clogs and ensures the efficient operation of wastewater treatment systems while protecting the environment.

Sewer gas in any location can cause eye and respiratory irritation if you’re exposed at low levels, or more severe symptoms if you’re exposed at high levels—but fortunately, the fresh air outside means it’s less likely to affect your physical health. However, sewer smells outside can still indicate significant plumbing problems that will need to be dealt with, such as a potentially damaged sewer line or roof vent pipe.

You should hire a sewer service professional to unclog a main sewer line with tree roots. Tree roots can grow into the main sewer line, and this problem requires a specialized hydro jet, or rooter, that is powerful enough to clear the roots. The tree can also damage the main sewer line, and a professional will need to make repairs or replace the damaged sections. Sewer line replacement costs about $60 to $250 per linear foot.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

The Windham, NH homeowners’ guide to sewer cleaning services

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

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