At Basement Waterproofing Specialists, we’ve been protecting homes in New Jersey, Delaware, and Eastern Pennsylvania for over four generations. Our award-winning team provides expert waterproofing, foundation repair, mold remediation, and drainage solutions that keep your home dry, safe, and healthy year-round. Whether you’re dealing with a damp basement, cracked foundation walls, or flooding after heavy rain, we have the proven solutions to fix the problem — backed by a lifetime warranty.

Foundation Repair

We offer foundation repairs for all foundation types in all of New Jersey, Pennsylvania, and Delaware. 

We do NOT simply fill in the crack with cheap epoxy and hope for the best! This will only make the cracks in your basement or foundation walls worse over time. 

We offer 14-levels of customizeable foundation repair to find the best solution for your home’s unique problem.

We can help you with any type of foundation:

  • Old Stone
  • Poured Concrete
  • Farmhouse
  • Cinderblock

and more…

Click Here for Your Fast, Free Foundation Repair Estimate

Basement Waterproofing

Flooded basement? Leaky basement walls?

Sick of the musty, mildew smell in your cellar?

We can help you!

We offer 14-levels of customized basement waterproofing systems to find the specific solution to your basement’s unique problem. We do not offer cookie-cutter solutions.

Click Here for Your Fast, FREE Basement Waterproofing Estimate

Sump Pump Installation and Replacement

We offer sump pump installation and replacement in NJ, DE, and PA. 

We can also use sump pumps as part of a full basement waterproofing service to keep your basement dry, no matter how hard it rains. 

French Drain Installation and Replacement

Managing water in, and around, your home’s basement, foundation, and perimeter is absolutely essential to keeping your foundation-crack free, your yard dry, and your cellar dry and mold-free. 

We offer full french drain installation and replacement services in all of NJ, PA, and Delaware.

 

Mold Removal & Remediation

Protect your family’s health with professional mold removal for basements, attics, and crawl spaces. We locate, remove, and prevent mold growth.

Click Here to learn more about our basement, crawl space, and attic mold removal services

Yard Drainage Systems

Stop pooling water, soggy lawns, and foundation risks with commercial-grade yard drainage solutions. Click Here to learn more

Why Choose Us 

  • 4th Generation Family, Woman-Owned, Local Business

  • Voted “Best Basement Waterproofer” 11-Years in a Row

  • Lifetime Warranty on the Life of the Structure

  • Serving NJ, DE & Eastern PA Homeowners

  • Free Estimates and Affordable Financing

 

Call Now for a Free Estimate + 17% Off Any Service


📞 800-700-9171
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FAQ 

Q: What areas do you serve?
A: We service all of New Jersey, Delaware, and Eastern Pennsylvania.

Q: Do you offer free estimates and financing?
A: Yes. Every service starts with a free, no‑obligation estimate, and we offer convenient financing options.

Q: What kind of warranty do you provide?
A: We back our workmanship with a lifetime warranty on the life of the structure for most waterproofing and foundation repairs.

Q: How do I know which solution I need—waterproofing, French drains, sump pump, or foundation repair?
A: We perform a professional inspection to identify the water source and structural conditions, then design a custom plan (often a combination of solutions) for long‑term protection.

Q: How soon can you schedule service?
A: Most inspections are scheduled within a few days, and many installations are completed in 1–2 days depending on scope.

Q: Are your products and methods safe for my family and home?
A: Yes. We use professional‑grade, code‑compliant systems and follow strict safety and cleanliness standards on every job.