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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
 
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
SaniDry Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
 
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration
 
Concrete Repair Services & Products
PolyLevel® Concrete Leveling
NexusPro® Cracked Concrete Repair
SealantPro® Concrete Sealant
Sidewalk Repair
Pool Deck Repair
Driveway Repair
Interior Slab Leveling
Commercial Concrete Repair
 
Aspen Air Purifier
Company Awards
Five Star Rated
NV Waterproofing and Foundation Repair is proud to be recognized by Five Star Rated, a trusted company that recommends top-performing... [Read more]
Best Pick Reports Certified
NV Waterproofing and Foundation Repair is proud to be a Best Pick Reports Certified company, recognized for consistently delivering exceptional... [Read more]
More Awards

NV Waterproofing & Foundation Repair serving Washington, VA

Happy Customers Surrounding Washington, VA
Testimonials
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Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Washington, VA

If you have a wet basement, crawl space issues, foundation problems, or sinking, cracked concrete slabs, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped local homeowners with all their basement waterproofing, crawl space encapsulation, foundation repair, concrete leveling, concrete repair, and air purification needs.

With an award-winning team and proven products, you'll have the assurance that the work is done the right way. Plus, our crews are familiar with the Washington, VA area, so you can count on us to be there on time. Contact us today and let us know how we can help you!

Our Products & Services:

  • Sump pump replacement and installation
  • Interior drainage systems
  • Dehumidifiers
  • Aspen air purifier
  • Crawl space encapsulation and vapor barriers
  • Crawl space support jacks
  • Foundation crack repair
  • Foundation settlement repair
  • Concrete leveling
  • Cracked concrete repair

To schedule your free on-site consultation and estimate, contact NV Waterproofing & Foundation Repair today! We offer our wet basement repair, waterproofing, crawl space repair, foundation repair, air purifier installation, concrete leveling, and concrete repair services in Washington and the surrounding areas in Virginia.

Case Studies From Washington
Basement
A homeowner in Washington, VA, faced a persistent and frustrating problem: during every heavy rain, water would seep up through the concrete slab in...
Press Releases From Washington
NV Waterproofing and Foundation Repair celebrates 40 years of serving homeowners across Virginia, Maryland, and Washington DC with trusted waterproofing, foundation repair, crawl space encapsulation, and concrete leveling solutions-helping families protect their homes with proven, long-lasting results.... [Read more]
News & Events from Washington
Are Sagging Floors Dangerous?
Learn why sagging floors can be dangerous, what causes them, and how SmartJackĀ® crawl space supports can restore stability. NV Waterproofing & Foundation Repair serves homeowners throughout Northern Virginia, Maryland, and Washington, D.C.... [Read more]
Crawl Space Vents: Should You Open or Close Them?
Should crawl space vents be open or closed? In humid areas like Northern Virginia, Maryland, and Washington, D.C., crawl space vents should usually stay closed and sealed. Open vents can let damp air into the crawl space, leading to moisture, mold, wood rot, musty odors, and sagging floors. NV Waterproofing & Foundation Repair offers crawl space encapsulation, vapor barriers, drainage systems, dehumidifiers, and SmartJack support posts to help keep your crawl space dry and protected.... [Read more]
Crawl Space Repair in NOVA : Protecting Your Home From Moisture, Storms, and Sagging Floors
Protect your home from moisture, musty odors, sagging floors, and storm-related water issues with professional crawl space repair in Virginia, Maryland and DC. NV Waterproofing & Foundation Repair offers free inspections and customized solutions to help keep your crawl space dry, stable, and protected.... [Read more]
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