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Verified Reviews for Sewer Cleaning pros in Keene, NH

*The Angi rating for Sewer Cleaning companies in Keene, 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 Keene, 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 December 08, 2025

Find Sewer cleaners in Keene

Wholeshot Construction

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Wholeshot Construction

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Start to finish construction, from site clearing, road building, septic systems, complete excavation services. Frame to finish building, renovations, windows, doors, roofs

Start to finish construction, from site clearing, road building, septic systems, complete excavation services. Frame to finish building, renovations, windows, doors, roofs

Wheaton Excavating LLC

5.00(
2
)

Wheaton Excavating LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Wheaton Excavating LLC we provide top quality and professional workmanship for the residential and commercial markets. working with our clients one on one with diligence,From concept to finish. We offer free estimates and can accept most forms of payment including credit cards.

At Wheaton Excavating LLC we provide top quality and professional workmanship for the residential and commercial markets. working with our clients one on one with diligence,From concept to finish. We offer free estimates and can accept most forms of payment including credit cards.

Avatar for Ed Csenge & Son/Septic Manager

Ed Csenge & Son/Septic Manager

5.00(
2
)

Ed Csenge & Son/Septic Manager

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

6 employees. Additional DBA - ED Csenge & Son LLC, ED Csenge & Son LLC & Septic Manager.

6 employees. Additional DBA - ED Csenge & Son LLC, ED Csenge & Son LLC & Septic Manager.

KEATING PLUMBING & HEATING INC

4.07(
14
)

KEATING PLUMBING & HEATING INC

4.07(
14
)
Customers say: Quick response
67 years of experience

FINANCING AVAILABLE. ADDITIONAL ADDRESS: PO BOX 426 MARLBOROUGH, NH 03455. ADDITIONAL EMAIL: [email protected].

"Called at 2:45pm. Brendan arrived at 3:20. He saw what was wrong and went right to work. An hour later, my furnace was up and running. The cost for the repairs was quite reasonable. I would recommend them to anyone."

Mike R on November 2020

FINANCING AVAILABLE. ADDITIONAL ADDRESS: PO BOX 426 MARLBOROUGH, NH 03455. ADDITIONAL EMAIL: [email protected].

"Called at 2:45pm. Brendan arrived at 3:20. He saw what was wrong and went right to work. An hour later, my furnace was up and running. The cost for the repairs was quite reasonable. I would recommend them to anyone."

Mike R on November 2020

Sewer Cleaning questions, answered by experts

A sewer line should be cleaned at least once every 18 to 22 months. The process takes about 30 minutes or up to 5 hours, depending on the size of the line, how easy it is to access, and how long it’s been since the previous cleaning. If your sewer line hasn’t been cleaned in a couple of years or you don’t even know the last time it’s been cleaned, it’s time to call a pro.

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

Depending on the home, wastewater either goes into a septic tank and seeps back into the backyard or is sent via sewer system to a local sewage-treatment plant. Septic systems naturally separate different components of the waste so that it can naturally and safely disperse it. They are usually reserved for homes not served by a municipal sewage department (like rural homes). A treatment plant, on the other hand, speeds up that process through screening and purification.

Professionals use augers, hydrojetting equipment, and cameras for precise clearing and inspection.

Roto-Rooter does not charge by the hour, so the quote you get after your in-person consultation should cover the whole project. This includes the time it takes a technician to get to your house and the time it takes to complete the job. For context, a plumber will charge anywhere from $45 to $200 per hour, but you may also pay a service fee or flat fee. 

The Keene, 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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