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Best basement waterproofing pros near Caledonia, WI

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TRUSTED BY CALEDONIA, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon131
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Caledonia - 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 Caledonia, 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
Avatar for Groundworks
Groundworks
4.6(
917
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Caledonia, 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

44 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Black River Design Build Inc
Black River Design Build Inc
4.6(
198
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Caledonia, 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
116 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Jensen Plumbing LLC
Jensen Plumbing LLC
4.7(
32
)
Basement Drainage Channels - Install

Serving Caledonia, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Warranties offered

Small jobs welcome

"Jensen Plumbing is professional, friendly, knowledgeable, and truly cares about their customers! As a new homeowner, I have had plenty of questions, and their entire team has been patient, responsive, and happy to explain things. They even took the time to show me how my new drain tile works and explain how they help prevent water from leaking into my basement. When I had a gas leak, they responded quickly and helped me get a gas shut-off valve installed that my home didn't originally have. They are currently helping me with a leaky shower and guiding me on options that will work with my existing plumbing. Their pricing is reasonable, and they make you feel like family. No question is too silly, and the staff are like talking to family friends. I highly recommend Jensen Plumbing for their expertise, outstanding customer service, and genuine care for their customers!"
Rough Plumbing
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+30

Response time2 days
Response rate100%
2 neighbors recently requested a quote
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Basement Waterproofing FAQs, answered by experts

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

No, everything doesn’t get wet if the bathroom is well-designed and the fixtures are properly installed. It’s important that the floor of a wet room drains correctly, and proper waterproofing and slip-resistant flooring are used to avoid creating slipping hazards. Since the shower isn’t housed in an enclosed space, you’ll need to make sure the towel rack and toilet paper holder are placed in areas where they won’t get wet.

Costs depend on the area's size and condition, damage extent, and chosen method. A professional evaluation provides a tailored estimate based on specific needs.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

The Caledonia, WI homeowners’ guide to basement waterproofing services

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