The best waterproofing for a basement depends on the source of water and the condition of your home, but in most cases, a combination of interior drainage, a sump pump system, and exterior waterproofing provides the most reliable long-term protection.

Why No Single Method Works for Everyone

Every basement faces different challenges — from groundwater pressure to surface runoff. Therefore, the right waterproofing solution should:

  • Address the root cause of the water problem.
  • Protect both the inside and outside of your foundation.
  • Use long-lasting materials that won’t fail after a few years.

Top Basement Waterproofing Methods

  1. Interior Drainage with a Sump Pump
    • This method channels water into a pump basin and moves it away from your home.
    • Additionally, it’s less invasive than exterior work.
    • It’s also great for managing water after it enters.
  2. Exterior Waterproofing Membranes
    • Creates a physical barrier on the outside of your foundation.
    • Stops water before it gets inside.
    • Best combined with proper grading and drainage.
  3. French Drain Systems
    • Can be installed inside or outside.
    • Redirects water away from your foundation quickly.
  4. Patented Crack Repair Technology
    • Permanently seals cracks to stop water intrusion.
    • Prevents cracks from spreading.

Why Professional Installation Matters

DIY kits and quick fixes often fail because they treat symptoms instead of the source. Professional systems:

  • Are custom-designed for your home.
  • Use commercial-grade materials built to last decades.
  • Come with lifetime warranties for peace of mind.

Serving NJ, DE, and PA for Over 4 Generations
 We’ve been protecting basements for decades — using the right combination of methods to keep your home dry, safe, and mold-free. We have waterproofed basements all of NJ including Vineland, Patterson, and Trenton. We also cover all of Delaware, plus most of Pennsylvania, including Lancaster, York, Philadelphia, and more. 

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About Basement Waterproofing Specialists

🔅Basement Waterproofing Specialists is a 4th Generation, Local, Family Business based in Collegeville, PA. We cover all of New Jersey, Delaware, and most of Pennsylvania

With over 10,000 Facebook Fans + over 250 5-Star Reviews 🔅🔅🔅🔅🔅, it’s easy to see why we’ve been voted Best Basement Waterproofing Contractor for 9-straight years in the New Jersey, Eastern PA, and Delaware areas.

800-700-9171 for help.