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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon297
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Bayside, WI

*The Angi rating for Basement Waterproofing companies in Bayside, 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 Bayside, 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 June 11, 2026

Find Basement waterproofing pros in Bayside

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

Serving Bayside, 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 Accurate Basement Repair
Accurate Basement Repair
4.8(
44
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Bayside, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"They were very nice!! The put drain tiles in our basement and beams they were very professional!! The did a wonderful job I highly recommend accurate basement repair!! Thank you accurate basement repair From Noelle"
My jobs
My jobs
My jobs
My jobs
My jobs

+2

12 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Erie Home
Erie Home
4.4(
72
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bayside, 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 AccuLevel, Inc. - Rochelle
AccuLevel, Inc. - Rochelle
3.9(
231
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Bayside, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
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 Black River Design Build Inc
Black River Design Build Inc
4.6(
198
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bayside, WI and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Just a super positive experience overall. We were always kept in the loop on what progress was going to be made in the coming day or week. The workers became friends we looked forward to every day. They turned our sad dungeon basement into a light and beautiful and airy and cozy space we actually want to go spend time in with our tiny kiddos. =)"
Front door trim replacement
Front steps rebuild
Brick and mortar restoration
Front steps rebuild
Kitchen Renovation Project

+136

Response time2 days
106 neighbors recently requested a quote
Recommended by92%of homeowners
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Basement Repair Specialists, LLC
3.7(
73
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bayside, WI and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The Project Manager, Bob Reber, was extremely helpful. He really knows a lot about basement water solutions. He is also very polite and is welcome back in our home any time! He quickly developed a detailed recommendation for a solution to the problem we were experiencing. Even better was the fact that he was willing to reduce the required work as we discovered additional information about the details of our situation. If we ever need any additional help with our basement, Bob is the only person I will call! Thanks for all your help!"
Carbon Fiber straps
Response time8 hrs
114 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Jensen Plumbing LLC
Jensen Plumbing LLC
4.5(
24
)
Basement Drainage Channels - Install

Serving Bayside, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Warranties offered

Credit card accepted

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Avatar for Cream City Recovery
Cream City Recovery
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Bayside, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Decided to make the leap as business partners, with 40+ years of combined experience, Joe and Dale present to you: \nCREAM CITY RECOVERY!!!\n24/7 Service, Free Estimates, Fully Insured, and Smiling Faces \nThere’s NO Job too Big or Too Small. \nWe Look Forward To Hearing From You!!!

9 neighbors recently requested a quote
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Robert Tony Foundation Repair, LLC
New to Angi
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Bayside, WI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Robert Tony Foundation Repair is your solution for all your Foundation Repair needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call us today! Satisfaction guaranteed.

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Showing 1-10 of 61
Basement Waterproofing questions, answered by experts

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Water can seep into porous materials like wood beams, floor joists, and roof rafters within minutes, but they’ll need to see prolonged exposure before you have structural damage. Mold can start growing within 24 hours, and mold can eat away at the structural components over time. Wood rot is more of a concern, though. Wet and dry rot are fungal infections that set in in moist conditions and rapidly deteriorate wood, causing major structural damage within just a few months in some cases.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

The Bayside, WI homeowners’ guide to basement waterproofing services

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

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