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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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1 neighbors recently requested a quote
Recommended by91%of homeowners
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Gotme Under Pressure ?, LLC
4.3(
647
)
Sewer Main - Clear

Serving Windham, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take quality craftsmanship to a whole new level, Our company is built onhonesty, integrity and leadership, this is what you can expect.

1 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
356
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Technician showed up on time and professional. He showed me what he was doing and why. I was able to actually watch the video of my sewer pipe. I was very please with the work."
59 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(
5,399
)
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."
Additional Photos
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+6

Response time2 days
Response rate100%
50 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

"Jeff unclogged the drain, cleaned up after himself, was very professional. Price was reasonable and fair. Would work with him again if I have any future clogs. Thank you Jeff"
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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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Avatar for Viper Drain Cleaning LLC
Viper Drain Cleaning LLC
4.2(
10
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Windham, NH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"A friend of mine referred me to Viper Drain Cleaning. I couldn’t get the tub to drain properly so after trying a few remedies I called them to help me out. The guy who showed up was friendly and professional. He wore plastic wraps over his boots and thoroughly cleaned the tub afterwords. After checking the whole system he showed me what looked like a leaking pipe in the basement. He kept me updated, showed me photos of the work and made sure I approved before proceeding. I would certainly recommend this company to others having plumbing or draining problems."
Blocked Main Sewer Line
Kitchen Sink Londonderry NH
De-Rooting Service & Video Inspection of Line
Partial Line Replacement & Tub Line Hair Removal
Multi-Family MSL, Video Inspection, Pipe Repair

+73

Recommended by80%of homeowners
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Showing 1-10 of 19
Sewer Cleaning questions, answered by experts

It is generally safe to stay in a house that smells like sewage for a short time, but you should get the problem fixed as soon as possible. While the level of sewer gas is usually low enough to only cause minor symptoms, prolonged inhalation can lead to headaches, nausea, or respiratory irritation. High levels of gas exposure can be more dangerous, and high concentrations of methane—a component of sewer gas—can pose an explosion risk in enclosed spaces. If you smell sewer gas in your home, ventilate the area and call a professional to locate, assess, and fix the problem, as it will not go away on its own.

There are several homemade solutions for clearing a clogged sink that don’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.

In the majority of cases, homeowners insurance will not cover a main sewer line root clog. The reason is that most insurance companies consider tree root damage to sewer lines as common wear and tear, which is also preventable. However, you may be able to buy optional add-on coverage, such as "service line coverage" or "sewer line endorsements," that would protect against root damage to your sewer line.

Clearing typically takes 1-2 hours, depending on the blockage size and location.

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

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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