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TRUSTED BY DE FOREST, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified french drain services reviews

Top-Rated French drain pros in De Forest - Updated Nov 2026

Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving De Forest, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"100% positive experience with Kurt. He instantly responded to my service request to replace a water heater and showed up next day 7am on the dot. Honest guy and much more reasonably priced than other plumbers in the area. Definitely will use him for future plumbing projects."
Response time1 day
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Advanced Home Services
Advanced Home Services
4.6(
137
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving De Forest, WI and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: Quality work

"Quick and easy. I've used him before because of great service. Already had everything because my other one broke and drained all over the floor. Probably would have been at least 3-4 hours if I was replacing one that broke because of just not functioning."
Additional Photos
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Additional Photos

+1

Response time1 day
Response rate100%
Recommended by86%of homeowners
Avatar for Southport Plumbing, Heating & Cooling
Southport Plumbing, Heating & Cooling
5.0(
17
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSump Pump or Interior Foundation Drains - Install

Serving De Forest, WI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

At Southport Plumbing, Heating & Cooling we're A+ rated by the BBB. Our technicians are NATE certified to meet national standards of excellence, and we're a Carrier® Factory Authorized Dealer, recently cited as the #1 medium-sized business to work for by the Milwaukee Journal Sentinel. We treat our team well and hold them to high professional standards. Our up front, transparent pricing, great customer service, and honesty in our business practices make us the plumbing and HVAC company that you'll feel good working with on a regular basis, with 100% satisfaction guaranteed.

Triple Sump Pump
After
Before
Stack Before
Stack After

+4

22 neighbors recently requested a quote
Avatar for Alonso Landscape Service LLC
Alonso Landscape Service LLC
4.2(
74
)
Yard Drainage

Serving De Forest, WI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Fantastic! Alonso Landscape exceeded my expectations. I needed a huge tree removed from the front yard, tree roots removed, stump removed and the old, patchy lawn removed and replaced with sod. The team worked diligently and, more importantly, safely. The new lawn looks amazing - neighbors have commented about how good it looks. I will be a repeat customer when the time comes for the backyard to be spruced up! For the amount of work they did and for how impeccably well they did it, the cost of the project was low. I highly recommend this team."
Additional Photos
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+40

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Central Wisconsin Excavating
Central Wisconsin Excavating
5.0(
12
)
Basement Drainage Channels - InstallFoundation Drainage - Install or Replace

Serving De Forest, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Central Wisconsin Excavating (CWE) did a fantastic job on our project. They built a solid, well-prepared foundation for our 80,000-bushel grain bin and graded our driveways perfectly to ensure water drains away from our buildings. Their attention to detail, quality of work, and professionalism really stood out. The site was left clean and properly finished, and everything was done right the first time. We’re extremely happy with the results and would highly recommend CWE to anyone needing excavation or site work done right."
Pond project
Pond project
Avatar for Greenscapes LLC
Greenscapes LLC
4.5(
80
)
Yard Drainage

Serving De Forest, WI and surrounding areas

Approved

In business since 2007

Warranties offered

Credit card accepted

"Greenscapes exceeded our expectations during 2016 and 2017 multi-day projects to improve our landscape. When we purchased our new home in 2015 we knew that the very steep hillside needed more ‘repairs’ than we could do ourselves. In Summer 2016 Greenscapes weeded and cleaned-up the entire hillside, then planted many perennials and flowering shrubs in the east and west quadrants of our yard. They pruned old existing bushes in the middle section that we thought, at that time, might be sufficient. In Spring 2017 we realized that the middle section of the hillside does not match the visual quality of the 2016 improvements, so we asked Greenscapes to return. Last week the old shrubs and bushes were removed and replaced with several varieties of attractive plants. The results of both projects are excellent; beyond our expectations. Both crews are respectful, hard-working professionals who we welcome to see again. Special thanks to Josh Cobb for his design skills and leadership during both projects. A few days ago, based on the success of the 2016 and 2017 landscape improvements, we requested Greenscapes to return during 2018 for another project."
Rivenstone, Town Hall, Brussels
Seat Wall, Pondless Waterfall, Fire pit
Front Entry
Stream and 11x16 Pond
Pool Bridge and Waterfall

+10

4 neighbors recently requested a quote
Recommended by89%of homeowners
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French Drains FAQs, answered by experts

That pungent rotten egg smell coming from your drain is likely the buildup of biofilm—hair, skin, and soap scum that turns into a black sticky mess. In this case, pouring down near-boiling water, baking soda, and white vinegar will remove the smell. Keep in mind that a rotten egg smell is occasionally a sign of larger sewage line clogs and other related issues.

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

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

The spin cycle on your washer should initiate draining, but if you still find leftover water in the washing machine tub, you may need to drain it manually. To manually drain a washing machine, you’ll need to turn off the power supply and locate the drain hose, filter, and pump. Open or disconnect these parts and let the water drain into a bucket.

The De Forest, WI homeowners’ guide to french drain services

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