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Verified Reviews for Sewer Cleaning pros in Intervale, NH

*The Angi rating for Sewer Cleaning companies in Intervale, 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 Intervale, 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 November 18, 2025

Find Sewer cleaners in Intervale

Avatar for River View Construction Co.

River View Construction Co.

No reviews yet

River View Construction Co.

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Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.

Welcome to River View Construction Co. Established in 2014 - We offer General Contracting, Excavation, Forestry Services, Plowing & Sanding. We are fully insured & reputable. We strive to provide an elite experience, seamless, professional & with sense of urgency.

McConkey Construction

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McConkey Construction

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37 years of experience

A family owned and operated small business in Freedom, New Hampshire. We work closely with your municipalities and the NH Department of Environmental Services to secure all necessary land use or environmental permits. Free consultations and One call to McConkey Construction, does it all. (603)520-8275

A family owned and operated small business in Freedom, New Hampshire. We work closely with your municipalities and the NH Department of Environmental Services to secure all necessary land use or environmental permits. Free consultations and One call to McConkey Construction, does it all. (603)520-8275

Scott Winters Plumbing and Heating

5.00(
5
)

Scott Winters Plumbing and Heating

5.00(
5
)
Customers say: Quick response
17 years of experience

Plumbing and Heating

"When my hot water heater stopped working, Scott Winters Plumbing & Heating came through in a big way. I called in the morning, and they had a technician out the same day to replace it. From start to finish, the service was outstanding — professional, prompt, and friendly. Genuine customer care is what Scott Winters Plumbing & Heating absolutely delivers. I highly recommend them to anyone needing reliable plumbing or heating service!"

Eric F on October 2025

Plumbing and Heating

"When my hot water heater stopped working, Scott Winters Plumbing & Heating came through in a big way. I called in the morning, and they had a technician out the same day to replace it. From start to finish, the service was outstanding — professional, prompt, and friendly. Genuine customer care is what Scott Winters Plumbing & Heating absolutely delivers. I highly recommend them to anyone needing reliable plumbing or heating service!"

Eric F on October 2025

MT Washington Sewer & Drain Cleaning

No reviews yet

MT Washington Sewer & Drain Cleaning

No reviews yet
20 years of experience

Sewer & Drain Cleaning Commercial & Residential Fully Insured 24 hour emergency service (Depends on weather conditions) We are a small company that provides better personal service for your drain cleaning needs :) With over 16 years of experience in the sewer and drain cleaning field. Sink, tub, toilet clogs, shower drains, area drains, floor drains,Kitchen drains, frozen pipes, camera inspections, RootX Extra charges apply on Sundays & Holidays Or after 8pm emergency service calls Fuel service charge depends on distance. No charge on drive time under 60 minutes Serving all Carroll County, Conway communities Coos County Berlin communities Grafton County Littleton communities Look for us in your Local phone book. We use top of the line equipment that you would expect big rooter companies to have Machines made by Duracable, General, Ridgid, Electric eel. No under powered machines found at big box stores

Sewer & Drain Cleaning Commercial & Residential Fully Insured 24 hour emergency service (Depends on weather conditions) We are a small company that provides better personal service for your drain cleaning needs :) With over 16 years of experience in the sewer and drain cleaning field. Sink, tub, toilet clogs, shower drains, area drains, floor drains,Kitchen drains, frozen pipes, camera inspections, RootX Extra charges apply on Sundays & Holidays Or after 8pm emergency service calls Fuel service charge depends on distance. No charge on drive time under 60 minutes Serving all Carroll County, Conway communities Coos County Berlin communities Grafton County Littleton communities Look for us in your Local phone book. We use top of the line equipment that you would expect big rooter companies to have Machines made by Duracable, General, Ridgid, Electric eel. No under powered machines found at big box stores

JJ Calnan and sons Contractors

4.25(
4
)

JJ Calnan and sons Contractors

4.25(
4
)
Customers say: Terrific value
39 years of experience

JJ Calnan and sons Contractors is a family owned and operated business. With our total time in the construction industry, working for others and in business for ourselves, we have over 100 years experience. Our employees are longtime. loyal, dedicated and highly skilled. We can provide hundreds of references from homeowners, business owners, industry, religious institutions & municipalities. We are fully insured and liscensed. Our prices are very competitive and fair. We honor our Veterans who receive 10% discount. Contact John at [email protected]

JJ Calnan and sons Contractors is a family owned and operated business. With our total time in the construction industry, working for others and in business for ourselves, we have over 100 years experience. Our employees are longtime. loyal, dedicated and highly skilled. We can provide hundreds of references from homeowners, business owners, industry, religious institutions & municipalities. We are fully insured and liscensed. Our prices are very competitive and fair. We honor our Veterans who receive 10% discount. Contact John at [email protected]

Avatar for Sebastian Septic Svc

Sebastian Septic Svc

4.96(
28
)

Sebastian Septic Svc

4.96(
28
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Septic tank service. Additional address - 1421 White Mountain Highway, Milton, NH 03851.

Septic tank service. Additional address - 1421 White Mountain Highway, Milton, NH 03851.

Sewer Cleaning questions, answered by experts

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

Most blockages can be cleared in 1-3 hours, but severe issues may take longer.

Black Friday, also known as the day after Thanksgiving, is one of the busiest days of the year for plumbers. Plumbing pros receive many service requests for clogged drains, garbage disposal issues, and clogged sewer lines. Don’t hesitate to call a plumber on Black Friday if you experience emergency plumbing problems.

Your sewer line can get grimy quickly. To prevent sludge buildup in your sewer line, pour a mixture of 1/3 cup of vinegar and 1/3 cup of baking soda down each drain in your home once a month. After about 30 minutes, flush the drain with hot water.

Some plumbers recommend 3/4 cup of bleach instead to clean any germs and bacteria that may build up in your sewer line. But this won’t break down any active clogs, and it cannot be combined with vinegar, as the mixture will create a toxic, hazardous gas.

DIY is not recommended due to safety risks and specialized equipment requirements. Hire professionals for effective clearing.

The Intervale, 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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