NV Waterproofing

In business since 1986, NV Waterproofing, has been offering their trusted, award-winning service to customers in Southwestern Maryland and Eastern Virginia. With industry-leading foundation repair services, the experts at NV Waterproofing will ensure that your home stays structurally sound for years to come.

As the authorized Supportworks company in Southwestern Maryland and Eastern Virginia, customers can benefit from:

  • Over 30 years of foundation repair service
  • Exclusive, proven foundation repair systems
  • Trained, experienced foundation repair specialists
  • 25-year manufacturer's product warranty
  • Free, no-obligation evaluations and estimates - contact today!


  • Foundation Repair to help fix and prevent foundation problems that can cause symptoms such as cracked brick or stucco, shearing walls, ceiling gap, bowing walls, sagging floors, and chimney separation.

Products Installed:

  • Helical Piers
  • Push Piers
  • Helical Anchors
  • SmartJack® Crawl Space Stabilizers
  • GeoLock™ Wall Anchors
  • PowerBrace™ Wall System
  • CarbonArmor® Wall System

Service Area:

NV Waterproofing proudly serves Southwestern Maryland, including Montgomery, Prince Georges, Charles, St. Mary's, and surrounding areas. Their foundation repair services are also available in Loudoun, Fairfax, Prince William, and nearby areas in Virginia.

For over 30 years, NV Waterproofing has built a reputation based on honesty, integrity, and high-quality work. They hold an A+ rating with the Better Business Bureau, and their highly-trained technicians are ready and able to take on any foundation repair project.

Call today to schedule your free, no-obligation cost estimate!

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By Sheila B.
Woodbridge, VA
"Great job. Very satisfied with work."
They completed the work on time and on budget even with unexpected complications. Casey, Grant, and Roberto were great.
Kenneth B.
Nokesville, VA
We bought a house in a state of disrepair, and so we've had to work with a number of contractors. I'd rank this company at the top of the list for their...
Ellen M.
Takoma Park, MD
NV Waterproofing Before & After
  • CarbonArmor Wall Support in Fairfax, VA
    CarbonArmor Wall Support in Fairfax, VA

    CarbonArmor Wall Support in Fairfax, VA

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

Alex Escobar

Crew Foreman

Ali Shahzad

Ali Shahzad

System Design Specialist & Technical Advisor

Aria Meier


Yes, we serve Ashburn, VA
12200 Livingston Rd
Manassas, VA 20109
Mon-Fri 7:00am-4:00pm