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Avatar for Groundworks
Groundworks
4.3(
228
)

Serving Knapp, WI and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Conner, Evan, Tony and crew removed an old failing diy waterproofing system from my basement and installed a new waterproofing system that looks and works great."
Foundation
Foundation
Foundation
Foundation
Foundation

+16

154 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Acculevel, Inc. - Wisconsin
Acculevel, Inc. - Wisconsin
3.9(
231
)

Serving Knapp, WI and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"They completed it in 2 days and I havent had an issue since the basement was waterproofed. However, they did forget to plan the initial inspection prior to the work as part of the permit. The city I live in ended up reaching out near the end of the permit date and I didnt know about it until then. I reached out to the project manager for my project at Acculevel about it and they did handle that issue promptly."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+26

30 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for All-Star Basements
All-Star Basements
4.3(
29
)

Serving Knapp, WI and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Very friendly, very knowledgeable, and great price. I would recommend All-Star Basements to anyone in Rochester. They know there stuff and get the job done in a timely fashion at a great price."
Drain Main System
Response time1 day
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Rebel Concrete Creations
Rebel Concrete Creations
5.0(
1
)

Serving Knapp, WI and surrounding areas

In business since 2024

Free estimates

Emergency services offered

We specialize in providing the best service possible in concrete an waterproofing! we are friendly an generous! We love our customers to be 100% satisfied before leaving!!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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job is. Call us today!\n

Hallow steps completed
Hallow steps completed
Hallow steps completed
Releveled house
Propane tank footings!

+7

Response time7 hrs
Response rate98%
Avatar for Split Rock Excavating
Split Rock Excavating
5.0(
2
)

Serving Knapp, WI and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Split Rock Excavating is an owner operated Excavating service providing work in the Cadott, WI and surrounding areas. We provide free estimates for all of our customers and would love to take a look at what we can do for your home today. Please give me a call to send a message for a free quote today. \n-grading\n-site work\n-demolition\n-rip rap\n-septic and water\n-driveways\n-clearing and grubbing

Rip Rap and a culvert
Clearing and Grubbing for access trails
Weeps
Rip Rap
Stripping and grading

+19

Recommended by100%of homeowners
C A Excavating & Construction
5.0(
2
)

Serving Knapp, WI and surrounding areas

In business since 2018

Free estimates

Credit card accepted

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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n\n\n

Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

The most flood-resistant materials you can count on in a flood scenario are concrete, closed-cell insulation, foam insulation (also known as expandable foam), pressure-treated wood, marine-grade plywood, and ceramic tile. When a material is flood-resistant, it can withstand direct contact with floodwater for at least 72 hours without being significantly damaged.

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

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.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The Knapp, WI homeowners’ guide to basement waterproofing services

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