Basement Waterproofing in De Pere, WI

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What Your Neighbors Are Saying About Us

D Muoki
Absolutely amazing company!!! They are honest, trustworthy, and extremely knowledgeable. I highly recommend De Pere Foundation Repair!
Courtney Allen
I had them come out to repair my parent's foundation. They got it done in a couple of days, and did great work. They were very professional and responded quickly to all their questions and concerns. They also have the option to get concrete work done, so they got their entrance sidewalk leveled out as well. They are amazing. I would highly recommend.
Soojin Ghim
Everyone was friendly and professional from start to end. My hige cracks on outside wall were gone when they are finished. It was great experience. I would recommend De Pere Foundation Repair.
Robert McCarty
A genuine 5 star company. I have never experienced a repair crew as hardworking, efficient and personable as the De Pere Foundation crew. From start to finish the repair process was painless. The cleanup afterward was truly remarkable. De Pere Foundation Repair is diamond in the rough.

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Basement Waterproofing in De Pere, WI

A wet basement can lead to structural damage, mold growth, and decreased home value. If your basement smells musty, has water stains, or floods after heavy rain, it’s time for professional basement waterproofing.

At De Pere Foundation Repair, we provide comprehensive basement waterproofing solutions that protect your home from moisture, mold, and foundation damage. Our methods include interior and exterior waterproofing, French drains, sump pumps, vapor barriers, and crawl space encapsulation.

Our Services

Basement Waterproofing in De Pere, WI

How Basement Waterproofing Works

Basement waterproofing involves controlling water intrusion to keep your basement dry and structurally sound. Our process includes:

  1. Identifying the Source of Moisture – Water enters through cracks, hydrostatic pressure, and poor drainage.
  2. Implementing Drainage Solutions – French drains, sump pumps, and exterior drainage systems direct water away from the foundation.
  3. Sealing Cracks and Walls – Epoxy injections, vapor barriers, and waterproof coatings prevent seepage.
  4. Encapsulation for Crawl Spaces – Protects against humidity, mold, and structural rot.
Basement Waterproofing in De Pere, WI

Signs You Need Basement Waterproofing

If you notice any of these warning signs, your basement may be at risk for water damage:

  • Damp or wet basement floors
  • Cracks in basement walls or foundation
  • Mold or mildew growth
  • Musty odors and poor air quality
  • Water pooling near the foundation after rain
  • Efflorescence (white powder) on basement walls

If left untreated, moisture problems can weaken your foundation and lead to expensive repairs.

Basement Waterproofing in De Pere, WI

Our Basement Waterproofing Solutions

1. Interior Basement Waterproofing

We install interior drainage systems and sump pumps to prevent basement flooding.

Redirects water to prevent flooding
Reduces hydrostatic pressure on basement walls
Keeps your basement dry and mold-free

2. Exterior Basement Waterproofing

Exterior solutions protect the foundation from water infiltration using:

Foundation waterproofing membranes
Exterior French drains
Proper yard grading to prevent water accumulation

3. Sump Pump Installation & Battery Backup Systems

A sump pump collects and removes excess water, preventing basement flooding.

Automatic water removal
Backup battery system for power outages
Stops water damage before it starts

4. Crawl Space Encapsulation & Vapor Barriers

If you have a crawl space, we seal and encapsulate it to prevent moisture, mold, and pest infestations.

Reduces humidity levels
Prevents structural rot and wood decay
Improves indoor air quality

5. Crack Sealing & Waterproof Coatings

Cracks in basement walls allow water seepage and weaken the foundation. We seal them using:

Epoxy injections
Polyurethane sealants
Waterproof coatings for long-term protection

Basement Waterproofing in De Pere, WI

Cost of Basement Waterproofing in De Pere, WI

Factors That Affect Waterproofing Costs

  • Extent of water damage – Severe flooding requires more extensive repairs.
  • Type of waterproofing system used – Interior, exterior, and crawl space encapsulation all vary in cost.
  • Foundation condition – If cracks or settlement issues exist, additional repairs may be needed.
  • Basement size – Larger basements require more materials and labor.

At De Pere Foundation Repair, we offer customized waterproofing solutions at affordable prices. Contact us today for a free inspection.

FAQs About Basement Waterproofing

1. How long does basement waterproofing take?

Most waterproofing installations take one to three days, depending on the extent of repairs.

Yes! Proper waterproofing stops leaks and prevents future water damage.

Yes! A dry basement increases property value and makes your home more attractive to buyers.

The cost varies depending on damage, repair methods, and basement size. We provide free estimates.

Looking for Basement Waterproofing Near Me?

If you need basement waterproofing in De Pere, WI, trust De Pere Foundation Repair. We offer expert solutions to keep your basement dry and protected.

Free Inspections
Affordable Pricing & Financing Options
Trusted Local Experts

 * Call us today at 920-688-4300 for a free consultation!

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