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Verified Reviews for Sewer Cleaning pros in Knapp, WI

*The Angi rating for Sewer Cleaning companies in Knapp, WI 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 Knapp, WI 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 24, 2025

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Red-Line Enterprises

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Red-Line Enterprises

No reviews yet
13 years of experience

Red-Line Enterprises Imperial Home Mainenance Program is a unique locally owned and operated business offering true home preventative Maintenace. Family owned and operated we pride ourselve in the local spirit. We accept all major credit cards, as well as electronic check, Paypay, and cash. We are currently offering free window cleaning with every new Plan Membership

Red-Line Enterprises Imperial Home Mainenance Program is a unique locally owned and operated business offering true home preventative Maintenace. Family owned and operated we pride ourselve in the local spirit. We accept all major credit cards, as well as electronic check, Paypay, and cash. We are currently offering free window cleaning with every new Plan Membership

Wiersgalla Company Inc

4.48(
25
)

Wiersgalla Company Inc

4.48(
25
)
Customers say: Super punctual
56 years of experience

We are a full service Plumbing, Heating and Air Conditioning Company. We service and install all models of equipment and fixtures. We will even install owner provided fixtures. From a new home or business project to installing a lawn faucet...call on us to complete your project..An additional contact name is - Master Plumber Daniel Wiersgalla. My License number 221055. Our 24 hour service dept can be reached at 1-800-307-9000...

"They stay behind their works, they come to job if they informed us to be there. They provide a quality job and quality equipment."

David W on May 2022

We are a full service Plumbing, Heating and Air Conditioning Company. We service and install all models of equipment and fixtures. We will even install owner provided fixtures. From a new home or business project to installing a lawn faucet...call on us to complete your project..An additional contact name is - Master Plumber Daniel Wiersgalla. My License number 221055. Our 24 hour service dept can be reached at 1-800-307-9000...

"They stay behind their works, they come to job if they informed us to be there. They provide a quality job and quality equipment."

David W on May 2022

Avatar for Boldt's Plumbing & Heating Inc

Boldt's Plumbing & Heating Inc

4.77(
22
)

Boldt's Plumbing & Heating Inc

4.77(
22
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Three generations of owner involvement is what makes Boldt’s different from other HVAC companies. Throughout their history, Boldt’s has been managed by the very people who care most about their customer’s satisfaction. From it’s humble beginnings in the early 1950’s, Boldt’s has emphasized a dedication to service and availability. Today, Boldt’s has one of the largest service staff in the area, with NATE certified technicians and licensed plumbers available 24 hours a day for both residential homes and businesses. Will also service Washington County, MN

"I discovered my 10 year old water heater had developed a pretty good leak and called the branch located in Hudson, WI. Brian answered my call and he was very attentive to my needs, quoted me a better price than I was finding elsewhere, and was able to schedule an install in a very short time. I really appreciated his help and understanding of my situation. The install went great and my new water heater is functioning as it should! I'm definitely a repeat customer should the need arise!"

Jeff W on March 2019

Three generations of owner involvement is what makes Boldt’s different from other HVAC companies. Throughout their history, Boldt’s has been managed by the very people who care most about their customer’s satisfaction. From it’s humble beginnings in the early 1950’s, Boldt’s has emphasized a dedication to service and availability. Today, Boldt’s has one of the largest service staff in the area, with NATE certified technicians and licensed plumbers available 24 hours a day for both residential homes and businesses. Will also service Washington County, MN

"I discovered my 10 year old water heater had developed a pretty good leak and called the branch located in Hudson, WI. Brian answered my call and he was very attentive to my needs, quoted me a better price than I was finding elsewhere, and was able to schedule an install in a very short time. I really appreciated his help and understanding of my situation. The install went great and my new water heater is functioning as it should! I'm definitely a repeat customer should the need arise!"

Jeff W on March 2019

Roto-Rooter

4.67(
6
)

Roto-Rooter

4.67(
6
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sewer & Drain Cleaning

"Amazingly fast service. Brandon showed up within 15 minutes of my call. We had water backed up into our basement and he had the problem fixed within an hour. I couldn't be more pleased with the service today. Thank you very much!"

Aphrodite B on April 2018

Sewer & Drain Cleaning

"Amazingly fast service. Brandon showed up within 15 minutes of my call. We had water backed up into our basement and he had the problem fixed within an hour. I couldn't be more pleased with the service today. Thank you very much!"

Aphrodite B on April 2018

Sewer Cleaning questions, answered by experts

If you don’t have a sewer cleanout, clearing out clogs can be extremely difficult. You would need to try to clear the clog from sink drains, but it can be harder to reach the clog all the way in the drain line. A sewer cleanout makes it much faster and easier for pros to clear clogs from your main sewer line.

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

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.

Some signs that your main sewer line is clogged are easy to spot, like when water backs up into your showers, sinks, and toilets for no apparent reason. However, some indicators are more subtle. The most common signs that you may have a clogged sewer main include:

  • Gurgling sounds coming from drains or toilet

  • Water in your basement drain or in the lawn

  • Smell of raw sewage throughout your home

  • Other found odors like rotten eggs around your home

Schedule regular inspections, fix minor issues promptly, and ensure proper drainage.

The Knapp, WI 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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