Top-rated sewer cleaners.

Get matched with top sewer cleaners in Knapp, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your sewer cleaning project in Knapp, WI?

Select your specific project to find the pro for you.

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 25, 2025

Find Sewer cleaners in Knapp

Red-Line Enterprises

No reviews yet

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

It might be possible to dissolve hair caught in a drain, but it’s usually not a good way to go about clearing the clog. Some sources mention that baking soda and vinegar can do the trick, but this won’t actually dissolve the hair. The hydrochloric acid in drain cleaners can dissolve the hair over time, but it will much more quickly destroy your plumbing pipes and leave you with bigger issues. The best way to remove hair is to do it manually with a drain snake or to have a plumber use an auger to pull clogs out.

Yes. Sewer cameras are invaluable tools that can help pros safely diagnose problems with your septic system. Without a camera to look into your system, septic issue diagnoses would be a combination of guessing and past experience. However, a camera can help confirm ideas that your pro may already have about what’s wrong.

If used correctly and sparingly, root killer shouldn’t damage your pipes. Make sure to follow the instructions on the back of the bottle or the company’s website to avoid any unintended damages. However, when it comes to copper sulfate, it’s better to avoid it. This type of root killer can damage your plumbing and the surrounding environment.

Toilet paper is the only material that you should flush down toilets. Other items like wipes, paper towels, feminine hygiene products, dental floss, and medications should be disposed of in the trash. Flushing these items can lead to plumbing issues and damage to sewage systems. Grease and cooking oils should also be avoided as they can solidify in pipes, causing blockages. Proper disposal helps prevent clogs and ensures the efficient operation of wastewater treatment systems while protecting the environment.

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

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.

See all articles