Structural Solutions
& Crack Repair

NV Waterproofing provides interior and exterior structural and crack solutions for poured concrete foundations as well as concrete block foundations and walls to prevent leaks for years to come.

NV Waterproofing’s team of experienced technicians turns wet, stinky spaces into dry, healthy basements.


Have you spotted cracks in your home’s foundation or walls?

Minor cracks can grow into serious structural issues, leading to water damage, plumbing problems, insect infestation and more.

Whatever the problem, NV Waterproofing has a solution.

Don’t wait for small issues to turn into big problems. Look for these signs.

  • Wall cracks, especially around windows, doors and corners
  • Water seepage
  • Windows and doors that don’t open or close properly
  • Bowed walls
  • Foundation cracks outside your home, above ground level but below the siding
  • In brick homes, cracks in mortar joints between bricks
  • Basement flooding
  • Uneven floors


NV Waterproofing will locate interior and exterior wall and foundation cracks and recommend either an epoxy injection from the inside or excavate and seal cracks from the outside.

If your home has extensive structural issues – and in older homes, the structural integrity of foundation walls is often compromised – our team can install underpinning (a solid foundation laid below ground), I-beams (steel joists or girders with cross-sections shaped like the capital letter I) or carbon fiber (a material consisting of thin, extremely strong crystalline filaments of carbon) or replace entire walls to support and strengthen your home. For more complicated and potentially dangerous projects, we’ll partner with a structural engineer to solve your structural issues.

Poured Concrete Foundation

If your home has a poured concrete foundation, our team will use polyurethane or epoxy injections to seal interior wall cracks. The injection fills from the interior to the exterior and even seals hidden cracks.

We stand behind our injection solutions with a 10-year guarantee — but don’t be surprised if the problem stays fixed for much longer.

Concrete Block Foundation

If your home has a concrete block foundation, our team will use hydraulic cement to fill interior wall cracks. If necessary, we’ll implement structural repair remedies.


Basement Crack Repair - Fairfax | Basement Crack Repair - Loudoun | Basement Crack Repair - Prince William | Basement Crack Repair - Chantilly | Basement Crack Repair - Arlington | Basement Crack Repair - Centreville | Basement Crack Repair - Alexandria | Basement Crack Repair - Herndon | Basement Crack Repair - Springfield | Basement Crack Repair - Reston | Basement Crack Repair - Manassas | Basement Crack Repair - Leesburg | Basement Crack Repair - McLean | Basement Crack Repair - Great Falls | Basement Crack Repair - Ashburn | Basement Crack Repair - Fredericksburg | Basement Crack Repair - Woodbridge | Basement Crack Repair - Sterling | Basement Crack Repair - Frederick | Basement Crack Repair - Potomac | Basement Crack Repair - Gaithersburg | Basement Crack Repair - Bethesda | Basement Crack Repair - Columbia | Basement Crack Repair - Annapolis | Basement Crack Repair - Waldorf | Basement Crack Repair - DC Metro

Get a Free Inspection

Love your home, basement and yard.

Schedule a free inspection today!

NV Waterproofing. We do waterproofing right.

Call, email or complete our contact form today to learn about NV Waterproofing’s solutions for home builders.


Maryland 301.703.9738
Virginia 703.690.3889
Washington, DC 202.204.7045



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