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Verified Reviews for Sewer Cleaning pros in Exeter, NH

*The Angi rating for Sewer Cleaning companies in Exeter, 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 Exeter, 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 June 11, 2026

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

Serving Exeter, 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 Exeter, 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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15 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 Exeter, 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."
72 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 Exeter, 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%
38 neighbors recently requested a quote
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Avatar for Maffei Plumbing and HVAC, LLC
Maffei Plumbing and HVAC, LLC
3.8(
12
)
Sewer Main - Clear

Serving Exeter, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

At Maffei Plumbing and HVAC, LLC, we are committed to your comfort. With an experienced and qualified staff to provide quick service for any service needed. We can solve any problem with a friendly face. Give us a call for a free estimate.

Air Conditioning Installation
Rinnai Tankless
Water Filtration
Heating Systems
Heating Systems

+6

Response time1 day
60 neighbors recently requested a quote
Recommended by12%of homeowners
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Sila Heating, Cooling, Plumbing and Electrical
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Exeter, 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 Exeter, 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 Rooter-Man of Southern Maine
Rooter-Man of Southern Maine
4.3(
107
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Exeter, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"They came out first to find the septic tank and then would have to come back with the pump truck to pump it. After utilizing the camera mechanism to locate the tank, we were advised that pumping wasn't really needed yet. They could easily have led us to believe it needed to be done, but they chose to be honest and save us the added cost. Honesty & integrity, i like that in a service provider!"
We saved this guy from a storm drain!
Slow tub? This could be why!
Extreme roots in sewer
That one was down there!
Tub clog

+17

Response time20 mins
Recommended by89%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 Exeter, 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 Viper Drain Cleaning LLC
Viper Drain Cleaning LLC
4.2(
10
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Exeter, 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 18
Sewer Cleaning questions, answered by experts

Water leaking through your basement floor is a good sign of a clogged drain, but another sign of a clogged basement floor drain can include unpleasant odors coming from the drain. Also, hearing gurgling noises when water drains from the basement or having other plumbing fixtures (like toilets or other drains) backing up is a good indicator.

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

Thankfully, it’s pretty rare to find a rat in your toilet. It’s more likely in larger cities with big sewer systems that can be feeding grounds for rats, but even then, you still shouldn’t fret. 

“I wouldn’t worry too much about rats coming up through the sewers,” Bradshaw says. “I’d say only one out of a thousand rodent customers we get actually have this problem. And of the 20 or some customers that have had this happen, they’ve all only had just one rat come up this way.”

The cost to clean a sewer line is about $370, ranging from about $190 to $550 on average. The specific cleaning method and the problem's severity will impact the project's overall cost. Some of the most common sewer line cleaning methods include:

  • Snaking or rodding: $100–$250

  • Hydrojetting: $350–$600

  • Chemical treatments: $600–$1,000

  • Repair or replacement: $1,000–$7,500

A sewer cleanout typically looks like a white or gray PVC pipe with a removable cap. It's often located either in your yard or basement, depending on your home's plumbing configuration. The cleanout pipe is designed to provide easy access to your sewer system for maintenance and inspections. It may be flush with the ground or slightly elevated, making it distinguishable from other pipes. When you remove the cap, you can access the sewer line directly or determine its direction, which can be helpful when you need to locate your sewer line from your house to the street.

The Exeter, 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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