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Void Filling

Skilled Void Filling New York, NY Recommends

Work with industrial commercial and municipal customers

30+ Years of Combined Experience | One-Year Warranty | Free Quotes and Consultations

30+ Years of Combined Experience

One-Year Warranty

Free Quotes and Consultations

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Protect Your Concrete From Failure

A void behind or underneath concrete can lead to eventual failure. Stay protected from this risk with expert void filling in New York, NY, and surrounding areas from LJS Waterproofing, LLC. With over 30 years of combined experience, our skilled team knows the right way to fill voids, compact supporting soils, and raise your concrete back to the correct level.

The Common Causes of Voids

Here are some of the root causes of voids:

  • Poor compaction of the fill materials
  • Erosion
  • High water content (shrink and swell cycles)
  • Freeze and thaw cycles
  • Decaying organic materials
  • Animals
  • Vibration


When a void is left unaddressed, it can eventually lead to the breaking of the concrete that sits above it. A void underneath a concrete slab will allow water in and cause erosion. Voids are commonly found underneath driveways, attached garages, and walkways.


In an industrial setting, the vibrations of machinery cause supporting base material to vibrate, which allows the finer particles to settle out and consolidate further down. This action can cause a void and result in settled and eventually broken concrete. Contact LJS Waterproofing for a free quote and consultation on void filling in Hoboken, NJ and surrounding areas.

Call for a Free Quote and Consultation

30+ Years of Combined Experience

Licensed, Bonded, and Insured

(973) 358-9099

(973) 358-9099

Learn More About

LJS Waterproofing, LLC

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