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NV Waterproofing

12200 Livingston Rd
Manassas, VA 20109
Mon-Fri 7:00am-5:00pm
In business since 1986
VA - 2705092179, MD - 104287

NV Waterproofing has been ensuring healthy basements since 1986. Homeowners in Northern Virginia, Suburban Maryland, and the Greater D.C. area have benefited from their expert basement waterproofing, crawl space encapsulation, and foundation repair for over 30 years.

Locally owned and operated, NV Waterproofing is the authorized Basement Systems contractor for Greater Washington D.C. and Northern Virginia. Customers gain exclusive access to the following:

  • Award-winning products and service
  • Over 30 years of Basement Waterproofing, Crawl Space & Foundation Repair service
  • Licenced, dedicated contractors
  • Lifetime warranties - ask for details
  • Free, no-obligation estimates - contact today!

Services:

  • Basement Waterproofing to help prevent basement flooding.
  • Crawl Space Encapsulation to help protect against mold, rot, and moisture problems.
  • Moisture Control for basements and crawl spaces to help prevent mold, rot, and musty odors.
  • Foundation Repair for cracks, bowing walls, uneven floors, and more.

Products Installed:

  • Sump Pumps with Battery Backup Systems
  • Interior Drainage Systems
  • Egress Windows
  • Crawl Space Vapor Barrier & Encapsulation System
  • Energy-Efficient, Self-Draining Dehumidifier
  • Waterproof, Mold-Resistant Finished Walls and Flooring
  • Foundation Piers & Wall Anchors

Service Area:

NV Waterproofing offers its 30 years of basement waterproofing, crawl space repair, and foundation repair servies to the following areas:

  • Greater Washington D.C.
  • Suburban Maryland, including Montgomery, Prince Georges, Saint Marys, Charles, and Frederick counties.
  • Northern Virginia, including Arlington, Fairfax, Loudoun, and Prince William counties.

Below, check out before and after photos of wet basements, damp crawl spaces, and failing foundations they've fixed. Plus, browse through positive reviews and testimonials from thousands of satisfied customers! Call today to schedule your free evaluation and estimate.

Basement Waterproofing Crawl Space Repair Foundation Repair
By Paula C.
"Great Job Casey, Ricky and Jose! Thanks NV!!"
By Paula C.
By Tom B.
"Very good overall experience with your company"
By Tricia
"Jaime Baries came to our home to give us an estimate and..."
Arthur W.
Potomac, MD
Marketing representative Cristian Abrigo explained all aspects of the benefits of encapsulation to prevent...
Scott T.
Falls Church, VA
Super Clean crew, everything was cleaned up at the end of the day.From Mauricio the Design Tech to Casey the...
Gail O.
Lorton, VA
So happy I now have a dry basement. Highly recommend NV for top quality workmanship.
NV Waterproofing Before & After
  • Crawlspace Encapsulation in Sterling, VA
    Before
    Crawlspace Encapsulation in Sterling, VA
    After

    Crawlspace Encapsulation in Sterling, VA

    Crawlspace Encapsulation in Sterling, VA
  • Crawlspace Encapsulation in Sterling, VA
    Before
    Crawlspace Encapsulation in Sterling, VA
    After

    Crawlspace Encapsulation in Sterling, VA

    Crawlspace Encapsulation in Sterling, VA
  • Crawlspace Encapsulation in Poolesville, MD
    Before
    Crawlspace Encapsulation in Poolesville, MD
    After

    Crawlspace Encapsulation in Poolesville, MD

    The homeowner expressed worry about the mildew odor emanating from the crawlspace. In response, we conducted a thorough cleanup of the area, which involved debris removal. Following this, we fitted a CleanSpace Vapor barrier, accompanied by drainage matting and Silverglo to establish a thermal boundary.  
  • Redone Crawlspace in Potomac, MD
    Before
    Redone Crawlspace in Potomac, MD
    After

    Redone Crawlspace in Potomac, MD

    Here is a crawlspace we fixed and fully encapsulated in Potomac, MD.
Angi Super Service Award 2021

Angi Super Service Award 2021

7th Year as Best Pick

Better Business Bureau - A+ Rating

Better Business Bureau - A+ Rating

Roberto Moreira

Roberto Moreira

Production Manager

Richard Oliver

Richard Oliver

Production Manager - New Homes

Bryan Flores

Bryan Flores

Warehouse/Service Manager

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