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Best basement waterproofing pros near Madison, WI

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon122
    Verified basement waterproofing services reviews

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

Avatar for Erie Home
Erie Home
4.4(
72
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madison, WI and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Erie Homes completed a basement waterproofing for us on 11/20/23. We were impressed and pleased by the professionalism and communication at every phase of the project. Brandon expertly explained the Erie Homes waterproofing system, sump pumps, materials, and warranty and provided us with a quote and pricing details. Having being burned by projects in the past, we came back with a long list of questions and conditions. Brandon answered every single one, made sure that we were completely satisfied with the terms, and added our notes to the contract. Project manager Gage and the team that came to our home was quick and professional. They periodically filled us in on the progress and communicated any changes or concerns. When the project was completed, they walked us through and made sure we were happy with the work before leaving. Since finishing, we have had several rainy weeks and a completely dry basement. Based on the product, work, and customer service, we will be highly recommending Erie Homes to anyone needing basement or waterproofing work."
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After
Basement Before and After

+38

118 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Basement Drainage Channels - Install

Serving Madison, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We had an internal house line leading to the sewer plugged on a Sunday. We couldn't run any water in the house without it coming out of the drain and into the basement. Based on all the positive reviews I read of KJM plumbing, I called Kurt and he was here within 20 minutes with his machine and cleared the clog, which took about an hour. Pleasant, polite man. The price was reasonable for a weekend emergency call. If I need a plumber again, he'll be the first one I'll call."
Response time1 day
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for AccuLevel, Inc. - Northern Illinois
AccuLevel, Inc. - Northern Illinois
3.9(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madison, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Matt was up front about the cost and understood our policy to obtain estimates from 3 companies before proceeding with work in our home. He itemized the estimate and explained the procedure and warranty. He was pleasant to work with! He did not require an hour of my time or insist that both my husband and I be present in order to give us a sales pitch. The price was competitive and not inflated to cover marketing expenses. I like that the company is family owned & local, and that the workers are employees, not sub-contractors. The men who did the work were efficient and we have had no water in our basement since the waterproofing was done. I believe the contractors who followed Acculevel's work were a little surprised at the materials used, and they had to adjust their plans somewhat, but all is good in the end. Thank you!"
Wall Anchors
Exterior Foundation Repair
Bowed Wall Foundation Repair AFTER
Horizontal Wall Crack BEFORE
Exterior Wall Anchors

+31

Response time4 days
55 neighbors recently requested a quote
Recommended by87%of homeowners
Basement Repair Specialists, LLC
3.7(
73
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madison, 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
112 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
5.0(
7
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Madison, WI and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We take pride in serving the vibrant community of West Madison, and we understand the unique plumbing challenges that homeowners in this area may face. Whether it's addressing hard water issues prevalent in the region, performing sewer line inspections to prevent root intrusions, or offering eco-friendly plumbing solutions, our expertise is tailored to the specific needs of West Madison residents.\n\nTrust Benjamin Franklin Plumbing of West Madison to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.\nFully licensed and insured!

Diego
working on sink
with homeowners
37 neighbors recently requested a quote
Avatar for Badgerland Remodeling
Badgerland Remodeling
3.9(
7
)
Basement Drainage Channels - Install

Serving Madison, WI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

"I’m on the board of a non profit in Madison. We have four homes in the community that support adults with developmental disabilities. Josh has done a number of jobs for us. - Bathroom remodel which included a walk in shower -Researched and installed a house entry ramp -Assessed and remedied a drainage problem and repaired the drywall, molding, etc. on the interior Josh has been available on an on call basis when situations come up at our houses. We know we are very fortunate to have connected with him. Josh is personable, resourceful and efficient. He listens to the needs we have, is considerate of the residents and is very reasonable. I highly recommend Josh."
Additional Photos
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+14

2 neighbors recently requested a quote
Recommended by80%of homeowners
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Basement Waterproofing FAQs, answered by experts

Madison homes are strong candidates for basement waterproofing if they’re in areas with high groundwater, near Yahara River floodplains, or built before modern codes. Signs like persistent dampness after snowmelt, peeling paint, or white mineral deposits on walls are common in older Madison neighborhoods. If your basement feels humid in summer or you notice water pooling after storms, waterproofing is worth considering.

Helpful?

In Madison, be wary of quotes that don’t mention local soil movement from freeze-thaw cycles or fail to address foundation drainage. Watch for contractors who skip a site inspection, offer only verbal estimates, or pressure you to sign quickly. Reliable professionals will discuss Madison’s unique moisture control challenges, provide detailed written breakdowns, and explain their waterproofing methods and warranty coverage clearly.

Helpful?

In Madison, top materials include exterior waterproofing membranes rated for freeze-thaw durability, interior vapor barriers at least 10-mil thick, and perforated foundation drainage pipes surrounded by washed gravel. High-capacity sump pumps with battery backups are essential for power outages. Flexible sealants for crack repair and moisture control products designed for Wisconsin’s climate help ensure long-lasting results in local basements.

Helpful?

Basement waterproofing in Madison can noticeably improve your home’s value and marketability, especially since buyers are alert to flooding risks near lakes and wetlands. A dry basement with visible upgrades like a sump pump or robust drainage system reassures buyers. Proper documentation of the waterproofing process can also help you stand out in the local real estate market and may reduce insurance concerns.

Helpful?

In Madison, unexpected costs during basement waterproofing often arise from encountering high water tables near Lake Mendota or Lake Monona, which may require enhanced foundation drainage. Discovering old drain tiles or debris under historic homes can also add work. Additional expenses may include addressing unmarked utility lines, repairing landscape damage after excavation, or handling sudden moisture control needs following heavy spring rains.

Helpful?

The Madison, WI homeowners’ guide to basement waterproofing services

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