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TRUSTED BY DENMARK, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon280
    Verified french drain services reviews

Top-Rated French drain pros in Denmark - Updated Nov 2026

Avatar for Everdry Waterproofing
Everdry Waterproofing
4.5(
23
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Denmark, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Great people, great service. Had my basement done in 2022, as we know 2023 has been very wet so far and my basement has not a sign of leaking. It's been dry even after the sumpump discharge hose came off, no water even in the outdoor window well. Super job."
Encapsulation
.
almost finished
Finished Sump and drain tile install
Review Letter

+2

Response time1 day
Response rate92%
57 neighbors recently requested a quote
Avatar for Greenway LS, LLC
Greenway LS, LLC
4.9(
9
)
Basement Drainage Channels - InstallFoundation Drainage - Install or ReplaceYard Drainage

Serving Denmark, WI and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"We meet with Joe at our home in late summer and discussed our drainage concerts for the yard’s drainage. We came up with a plan for the yard. It was installed last fall. With this last big snowstorm and with the water runoff it was handled by the drainage system and drained the yard very well and solved the problem."
French Drain
Catch Basin
Open Top French Drain
Rough in Downspout
Rough in Downspout

+3

Response time3 days
Recommended by87%of homeowners
Avatar for Total Ground Solutions LLC
Total Ground Solutions LLC
5.0(
3
)
Foundation Drainage - Install or ReplaceBasement Drainage Channels - InstallDrain Line Breakage - Camera Locate

Serving Denmark, WI and surrounding areas

Approved

Free estimates

Offers commercial services

"I am honestly amazed at the work that Cooper and Tony did! The entire experience from the first inquiry, to the estimate, and right down to the timeline, and clean up, exceeded my expectations by far!! This is a company that clearly takes pride in their work! I will 100% recommend them to everyone I can!"
Gravel tilling
Gravel tilling
Gravel tilling
Gravel tilling
Gravel tilling

+31

2 neighbors recently requested a quote
Avatar for Extreme Pro Solutions LLC
Extreme Pro Solutions LLC
3.1(
7
)
Foundation Drainage - Install or Replace

Serving Denmark, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Extreme Pro Solutions was hired to remodel my basement. The process was flawless from start, they took excellent care of the property while conducting their work, left the place clean and the results were amazing."
Mold After
Mold After 2
Mold After 3
Attic Mold Remediation
Attic Mold Remediation

+14

Response time11 hrs
Recommended by60%of homeowners
Avatar for Custom Craft Environmental
Custom Craft Environmental
4.6(
117
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving Denmark, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

"The insurance company hired another remediation company on our behalf, but I contacted Rich for another estimate/opinion. Rich provided me advice via phone on multiple occasions, told me what to look for and assured me that the other company was following industry standards. Ultimately Rich came to our house to potentially provide us with an estimate on the rebuild portion of the remediation. Although we could not use Custom Craft Environmental for this project, I would recommend them to anyone and would definitely use them in the future, based on Rich's knowledge, responsiveness and professionalism."
Additional Photos
Additional Photos
Additional Photos
Before
After

+1

Recommended by94%of homeowners
Avatar for Van Rite Plumbing Inc
Van Rite Plumbing Inc
3.6(
49
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate

Serving Denmark, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Lee responded to my request for a quote within minutes. He was easy to talk to and very responsive. Called me on the day of installation to say they were running slightly behind schedule - the heads up was nice. One of his workers came to my home to install the water heater, very professional and respectful of my home. Cleaned up after himself on the way out."
Excavate
Excavate
Lead Pipe
Filling into truck
Safety

+8

Recommended by100%of homeowners
Avatar for Joski Sewer Services -   Facebook
Joski Sewer Services - Facebook
4.2(
5
)
Drain Line Breakage - Camera Locate - For Business

Serving Denmark, WI and surrounding areas

In business since 2014

Credit card accepted

"We called Mark early in the morning, and he had our drain cleared less than three hours later. He worked quickly and efficiently, and we thought that the charges were reasonable. We would highly recommend Joski Sewer Services."
Storm sewer
Storm sewer
Storm sewer
Storm sewer
Storm sewer

+3

Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 25
French Drains FAQs, answered by experts

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

It takes hair about two years to dissolve on its own in the drain without the use of any tool or help. Fortunately, using a drain snake, plunger, or any of the actions mentioned above to dissolve the hair will help get rid of the clog in as little as 15 minutes. 

Unlike regular cleanings, snaking your sewer line should be done as needed. There’s no reason to snake your sewer line if you don’t have any noticeable issues, like slow drainage or plugged drains. You can add it to your regular sewer cleaning checklist as a prevention method (on the same 18- to 22-month schedule), but it’s not always necessary. 

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

It’s sometimes difficult to distinguish a clog from a frozen drainpipe since ice technically causes a clog. If the temperature doesn’t tip you off, there are a few additional signs that your pipe is frozen. Look for condensation and frost around the pipes. Ice in pipes can cause a banging or clanking noise as opposed to a clog from a softer material.

The Denmark, WI homeowners’ guide to french drain services

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