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TRUSTED BY ALLENTON, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon18
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Allenton, WI

*The Angi rating for Basement Waterproofing companies in Allenton, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Allenton, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on December 02, 2023

Top-Rated Basement waterproofing pros in Allenton - Updated Nov 2026

Avatar for Renew Basement Foundation
Renew Basement Foundation
5.0(
23
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Allenton, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Based on the foundation being brick, there was not the option to add weeps. Additionally in the middle of February, I did not want to excavate the exterior. Therefore the waterproofing was done from the inside. Renew added a rigid board covering onto the foundation interior which will direct moisture downwards to the new drain tile system and now the basement is humidity and moisture free. Very pleasant folks to work with too."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
4.6(
917
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Allenton, WI and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+13

35 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Erie Home
Erie Home
4.4(
72
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Allenton, WI and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie homes very professional from first encounter to finished project. I now have peace of mind knowing my basement is waterproof. Great job!!"
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

126 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Sure-Dry, LLC
Sure-Dry, LLC
3.8(
19
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Allenton, WI and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I had to come out and look at my driveway. Ended up having him look at a water issue in my basement and they made a good recommendation and I’m gonna have them fix my basement into the driveway."
Sump Pump Installation
Waterproofing Basement Walls
Egress Window
Egress Window
Concrete Resurfacing

+18

Response time5 hrs
87 neighbors recently requested a quote
Recommended by54%of homeowners
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Avatar for AccuLevel, Inc. - Illinois
AccuLevel, Inc. - Illinois
3.9(
231
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Allenton, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"I did not hire them but may do so if am unable to get Cincinnati Basement Waterproofing to perform warranty work. Rep was very professional, gave good recommendations and pricing."
Basement Waterproofing and Drainage Channels
Drainage Channel Install
Dimple Board and Drainage Channel Install
Dimple Board Closeup Example
Cross Section Example Waterproofing Installation

+19

18 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Central Wisconsin Excavating
Central Wisconsin Excavating
5.0(
12
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Allenton, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"They were extremely professional and showed up on the days they said they would. Used them 2 different times to forestry mulch my land and it looks awesome!!!!!!!"
Pond project
Pond project
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Basement Repair Specialists, LLC
3.7(
73
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Allenton, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Bob Reber was very diligent, on time that was promised and repaired my sump pump to perfection. He knew exactly what he was doing with professionalism and efficiency. I have not had a problem since then. I am extremely pleased this company and feel more at ease now and confident with Basement Repair Specialists out of Appleton, WI. I highly recommend them!"
Carbon Fiber straps
Response time8 hrs
114 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for MCR Truckin' N Gradin' LLC
MCR Truckin' N Gradin' LLC
5.0(
2
)
Basement Drainage Channels - Install

Serving Allenton, WI and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"He was able to meet my requirements and he was able to get it completed before a big storm."
Driveway Regrade
Driveway Regrade
Driveway Regrade
Grade/Re-slope of grounds
Driveway Regrade

+1

Response time1 day
9 neighbors recently requested a quote
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Avatar for Independent Excavating, LLC
Independent Excavating, LLC
3.9(
8
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Allenton, WI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"On time and did a professional job!"
Independent Excavating, LLC
Independent Excavating, LLC
Independent Excavating, LLC
Independent Excavating, LLC
Independent Excavating, LLC

+6

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 46
Basement Waterproofing FAQs, answered by experts

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

The Allenton, WI homeowners’ guide to basement waterproofing services

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

See all articles