Before & After

NV Waterproofing & Foundation Repair Before & After Photos

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Crawl Space Encapsulation in Potomac, Maryland

We have added silver glow insulation to this crawlspace to create a thermal boundary. In addition, drainage matting has been installed to enhance waterproofing. The drainage matting creates a vapor barrier and provides increased comfort when accessing your crawlspace.

Redone Crawlspace in Potomac, MD

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

Basement Waterproofing in Hillsboro, VA

We recently installed a Clean Space Liner in Hillsboro, Virginia. This innovative liner is specifically designed to minimize humidity levels, effectively preventing the growth of mold and formation of bacteria in the air. Unlike wall coatings, this liner is secure, ensuring it will not peel off over time.

Basement Waterproofing in Centreville,VA

Exterior Waterproofing basement window well in Centreville, VA

A customer in Centreville, VA, had an issue with water coming in from the windows when it rains. NV installed a drain with a pump in a window well so that they can enjoy a dry, clean basement. 

Total Before & After Sets: 64

our service area

We service Ashburn

  • 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
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