Top-rated drain cleaners.

Get matched with top drain cleaners in Knapp, WI

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY KNAPP, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon20
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Knapp, WI

*The Angi rating for Drain 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 Drain Cleaning needs.

*The HomeAdvisor rating for Drain 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 Drain Cleaning needs.

Last update on January 19, 2026

Find Drain cleaners in Knapp

Drain Reliever
4.7(
6
)

Serving Knapp, WI and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"

I initially had a poor interaction with Mike that did not result in solving the above plumbing problem above. However, he has since connected with me and resolved the issue fairly.  He did an excellent job the first time I hired him (successfully unclogging a tub drain). Even though the second time we hired him was not successful (and we had to hire a second plumber to resolve the problem) we will use him in the future because he reached out to resolve our concerns in a professional manner.

"
Recommended by66%of homeowners
Request Quote
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,677
)

Serving Knapp, WI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Joe from JMS Drain Services was my service technician who arrived well within the window scheduled service time. Joe came in, inspected the sink to determine how to resolve my issue, took out the tool (snake apparatus) to clear the sink, and departed my premises within 15 minutes. I was pleased he resolved my clogged sink so quickly so I could rest after a night's work. Thank you again, Joe."
Recommended by82%of homeowners
Request Quote
Legendary Plumbing, LLC
4.3(
6
)

Serving Knapp, WI and surrounding areas

In business since 2019

Free estimates

Legendary Plumbing, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient and professional way. Our pledge is to create successful relationships with our customers, employees, community by building trust and treating every project with the utmost integrity and exceeding expectations. \n \n\nWe look forward to working with you!

Kitchen remodel
Wells
Remodel
Shower
Response time1 day
Recommended by83%of homeowners
Request Quote
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Knapp, WI and surrounding areas

In business since 1971

Credit card accepted

"Called AHS....who sent service request to AAA Flexible Pipe. Adam came out quickly and installed new pump just before HEAVY rains hit...Fast and efficient service from AHS and AAA FLEXIBLE PIPE CLEANING."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Avatar for Split Rock Excavating
Split Rock Excavating
5.0(
2
)

Serving Knapp, WI and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Split Rock Excavating is an owner operated Excavating service providing work in the Cadott, WI and surrounding areas. We provide free estimates for all of our customers and would love to take a look at what we can do for your home today. Please give me a call to send a message for a free quote today. \n-grading\n-site work\n-demolition\n-rip rap\n-septic and water\n-driveways\n-clearing and grubbing

Rip Rap and a culvert
Clearing and Grubbing for access trails
Weeps
Rip Rap
Stripping and grading

+19

Recommended by100%of homeowners
Request Quote
Sharp Contracting, LLC
5.0(
1
)

Serving Knapp, WI and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Sharp Contracting, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 12
Drain Cleaning questions, answered by experts

Air gaps get clogged by a few different means. Over time, food and grime can collect in the air gap, leading to a blockage. Mineral deposits from hard water are a common problem. Mineral buildup creates a film in the air gap and tubing, which can cause flow issues, as well as attract debris. Homeowners with hard water may want to remove mineral deposits regularly to keep the air gap clean and clear.

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

Yes, frozen pipes can cause a toilet to stop working correctly. If the pipes are frozen, water cannot flow, which can lead to two main problems. First, the supply line to the toilet tank may be frozen, which prevents the tank from refilling with water after you flush. Second, the drain pipe itself can freeze, blocking water from flushing away. As a temporary solution for a non-refilling tank, you can manually add water, but this is not a long-term fix. To clear a frozen drain pipe, you can try pouring warm water into the toilet bowl or tank and then flushing, as the warm water may help thaw the ice blockage. Ultimately, the best course of action is to unfreeze the affected pipes to restore your toilet to full functionality.

Inspect regularly for clogs, clean drain lines, and ensure grading directs water away from the foundation.

No, it is not advisable to spray pesticides down the drain in your home. Most drinking water and wastewater treatment systems are not properly equipped to remove pesticides. Should pesticides infiltrate waterways, they can cause harm to plants, fish, or other living things. In most areas, pouring pesticides down the drain is illegal due to the potential harm it causes. 

The Knapp, WI homeowners’ guide to drain cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles