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Reviews From Manassas
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
Company Awards
Angie's List Super Service Award 2016
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
Angie's List Super Service Award 2015
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
Angie's List Super Service Award 2014
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
More Awards

Local Basement Waterproofing & Crawl Space Repair Experts in Manassas, VA

They were quick to come our house and resolve the issue that actually fixed the problem!...
Happy Customers Surrounding Manassas, VA
Work Requests

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Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Manassas, VA

If you have a wet basement, crawl space issues, or foundation problems, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped local homeowners with all their basement waterproofing, crawl space encapsulation, and foundation repair 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 Manassas, 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
  • Crawl space encapsulation and vapor barriers
  • Crawl space support jacks
  • Foundation crack repair
  • Foundation settlement 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 and foundation repair services in Manassas and the surrounding areas in Virginia.

Job Stories From Manassas, VA
Waterproofing Proposal in Manassas, VA

Alice was experiencing extensive water issues that were slowly ruining her finished basement. We proposed the addition of the SuperSump Plus, our WaterGuard system, and to finish off the perimeter with a CleanSpace vapor barrier to fully protect the home from any future water damage. 

Work Requests From Manassas, VA
Project Location: Manassas, VA
Small water leak in unfinished basement.
Project Location: Manassas, VA
My town home is a 3 level home with the ground level being above ground when it rains sometimes the rain water makes it in. Need to see what the issues is.
Project Location: Manassas, VA
Water leaking after heavy rain inside basement. Need estimate to waterproof this small area.
Project Location: Manassas, VA
Installing an RO/DI system needing better sump/ system for discharge.
Project Location: Manassas, VA
First floor floods during heavy rains. Looking for estimates on sump pump installation and other waterproofing.
Project Location: Manassas, VA
Water spots in basement on the floor and one on the wall, all in the same area. Appears to be a foundation wall leak.
Project Location: Manassas, VA
I woke up this morning to find that my finished basement had flooding from last night's storm.
Project Location: Manassas, VA
Just bought a home and after the rain water was pooled in basment.
Project Location: Manassas, VA
We had a leak into our crawl space. We would like it inspected and possibly repaired. We would like to know if the subfloor in crawl space can be insulated. Our floors are very cold in the winter. Inspect and possibly treat or repair wood foundation on the addition which is always wet.
Project Location: Manassas, VA
Carpet wet in basement
Project Location: Manassas, VA
I found a long, narrow crack in my foundation. I would like to have my foundation inspected.
Project Location: Manassas, VA
Sinking foundation, wall cracks, nail pops...
Project Location: Manassas, VA
The concrete wall outside our back door has a crack in it that needs to be sealed. We are also interested in learning about options for wet basement solutions.
Project Location: Manassas, VA
Joists are creaking and floor is drooping in one area of my home. Weight load in laundry room seems to be too heavy for the floor joists/support.
Project Location: Manassas, VA
My basement and crawl space have a strong smell of mildew, as well as visible white mold. The insulation under the crawl space has also degraded.
Project Location: Manassas, VA
Crawl space needs vapor barrier, wood treatment, insulation replacement
Project Location: Manassas, VA
Have a small leak in the basement that we need to repair. Additionally discuss ways to divert water away from the house outside.
Project Location: Manassas, VA
Foundation, home needs leveled.b
Project Location: Manassas, VA
Moisture threw cinder block in my basement
Project Location: Manassas, VA
I have located a crack in my basement foundation (interior) that needs to be patched. I could apply caulking but I believe there is probably a much better solution,
Serving the following Manassas, VA zip codes
20108, 20109, 20110, 20111, 20112, 20113