Before & After

NV Waterproofing & Foundation Repair Before & After Photos

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Basement Waterproofing in Potomac, MD

Installation of WaterGuard and CleanSpace in Potomac, MD basement.

Redone Crawlspace in Potomac, MD

Here is a crawlspace we fixed and fully encapsulated in Potomac, MD.

Exterior Waterproofing of Front Stoop in McLean, VA

Water was entering this McLean, VA home via the front stoop and traveling down the foundation wall into the basement. In the before photo, you can see the evidence of water damage going down the back wall. We exposed this wall to the base of the footer and applied a liquid rubberized waterproofing sealant and drain board. This ensures that there will be no future water issues. 

Trench Drainage System Install in Clarksburg, MD

This homeowner was experiencing water issues in his basement that he believed to be resulting from foundation cracks. We installed a trench drain from the sump pump inside the basement to an exterior discharge line to make sre he'd never have any water issues in the future. 

CarbonArmor Wall Support in Fairfax, VA

Before and after the addition of CarbonArmor to stabilize this customer's bowing basement walls. 

Total Before & After Sets: 18

our service area

We service Ashburn

VirginiaMaryland
  • Adamstown
  • Ashton
  • Barnesville
  • Beallsville
  • Bethesda
  • Boyds
  • Braddock Heights
  • Brinklow
  • Brookeville
  • Brunswick
  • Buckeystown
  • Burkittsville
  • Cabin John
  • Chevy Chase
  • Clarksburg
  • Damascus
  • Dayton
  • Derwood
  • Dickerson
  • Gaithersburg
  • Garrett Park
  • Germantown
  • Glen Echo
  • Highland
  • Ijamsville
  • Jefferson
  • Kensington
  • Knoxville
  • Middletown
  • Monrovia
  • Montgomery Village
  • Mount Airy
  • Mount Rainier
  • New Market
  • Olney
  • Point Of Rocks
  • Poolesville
  • Potomac
  • Rockville
  • Sandy Spring
  • Silver Spring
  • Spencerville
  • Suburb Maryland Fac
  • Takoma Park
  • Tuscarora
  • Washington Grove
District of Columbia Our Locations:

NV Waterproofing & Foundation Repair
12200 Livingston Rd
Manassas, VA 20109
1-703-722-8580
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