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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.

Offer details

Save $500 off your Foundation, Crawlspace or Waterproofing Project
Save $500 off your Foundation, Crawlspace or Waterproofing Project
Basement Waterproofing Crawl Space Repair Foundation Repair
By Paula C.
"Great Job Casey, Ricky and Jose! Thanks NV!!"
By Paula C.
By Ryck L.
By Anne M.
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
  • Sloping floors in Alexandria, VA
    Before
    Sloping floors in Alexandria, VA
    After

    Sloping floors in Alexandria, VA

    In Alexandria, VA, a homeowner noticed their floors sloping, signaling a deeper issue. Noticing in the before photo, the crawl space was in dire need of repair, which led them to us. As you can see in the after photo, we've rejuvenated their crawl space by installing a sturdy beam-supported by six SmartJacks, providing a reliable and lasting solution. By reinforcing their home’s foundation, we've not only fixed the sloping floors but also instilled peace of mind.
  • Transformed Crawlspace Encapsulation in Warrenton, VA
    Before
    Transformed Crawlspace Encapsulation in Warrenton, VA
    After

    Transformed Crawlspace Encapsulation in Warrenton, VA

    In Warrenton, VA, a homeowner faced a significant crawl space challenge, seeking encapsulation to secure a safer, drier foundation. The 'before' photo reveals an exposed, damp area that threatened the home's integrity. Our team at NV Waterproofing and Foundation Repair provided a remarkable transformation, as showcased in the 'after' photo. Our Comprehensive Solution CleanSpace Waterproofing: Installed to effectively seal the crawl space, preventing moisture intrusion and promoting a healthier environment. SilverGlow Insulation: Added for superior insulation, enhancing energy efficiency and further protecting the foundation. Visible Results The transformation resulted in a brighter, cleaner space—an efficient, secure environment that promises peace of mind and a robust home foundation. Our commitment is to deliver such dependable solutions, ensuring a healthier living space for homeowners in Warrenton, VA.
  • Crawlspace repair and Encapsulation in Remington, VA
    Before
    Crawlspace repair and Encapsulation in Remington, VA
    After

    Crawlspace repair and Encapsulation in Remington, VA

    Before, our client in Remington, VA, faced a worrying issue each spring and fall: a mysterious crack in the kitchen drywall that opened and closed with the seasons, linked to their home's crawlspace structure. Recognizing the importance of tackling not just the symptom but the root cause, we stepped in with a comprehensive solution. As you can see in the after photo, we've transformed the crawlspace with our triple-threat: the sturdy SmartJack for foundational support, the encapsulating CleanSpace liner to seal off moisture, and SilverGlow insulation to keep energy costs down and sturdiness up. Now, the seasonal shifts go unnoticed, thanks to a stabilized home environment our homeowner can trust year-round, seamlessly combining durability with peace of mind.
  • Crawlspace Encapsulation in Haymarket, VA
    Before
    Crawlspace Encapsulation in Haymarket, VA
    After

    Crawlspace Encapsulation in Haymarket, VA

    Crawlspace Encapsulation in Haymarket, VA
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

John Forster

John Forster

CEO & General Manager

Roberto Moreira

Roberto Moreira

Production Manager

Richard Oliver

Richard Oliver

Production Manager - New Homes

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