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TRUSTED BY MADISON, WI HOMEOWNERS

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

Find Basement waterproofing pros in Madison

Avatar for KJM Plumbing
KJM Plumbing
4.8(
26
)
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
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Tri-State Basement Repair and Waterproofing, LLC
Tri-State Basement Repair and Waterproofing, LLC
3.2(
50
)
Basement Drainage Channels - Install

Serving Madison, WI and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Only time will tell about the quality and that will tell us whether or not the money was well spent. I will add that the warranty did help us to decide who to go with. The service was very good with the cleanup as well as the office customer service."
Response time6 days
22 neighbors recently requested a quote
Recommended by88%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

"First, Bob [Provider Name Removed] took the time to explain all aspects of what is causing the mold in our crawl space. His explanation was consistent with the mold testing specialist/microbiologist we hired. The options for turning our crawl space into a mini basement were in-line with what our microbiologist said. The installation team was great to work with. They were very knowledgeable, professional, and respectful of our property. They cleaned up all the post project debris too. We are very happy with our fully enclosed crawl space that doubles as lock-and-key storage. We highly recommend the entire Basement Repair Specialists team."
Carbon Fiber straps
Response time8 hrs
72 neighbors recently requested a quote
Recommended by75%of homeowners
Rock Solid Foundations LLC
5.0(
4
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Madison, WI and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

1 neighbors recently requested a quote
Concrete Creations & Landscaping
5.0(
1
)
Basement Drainage Channels - Install

Serving Madison, WI and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Response time2 days
6 neighbors recently requested a quote
Avatar for Elite Site Solutions
Elite Site Solutions
New to Angi
Basement Drainage Channels - Install

Serving Madison, WI and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer.\n

Photos of my work
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3 neighbors recently requested a quote
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Basement Waterproofing questions, 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, 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?

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?

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, 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?

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.