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Reviews From Vienna
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

Vienna, VA's Trusted Basement Waterproofing, Foundation & Crawl Space Contractor

Working with Jayne, Jim and their staff was easy and very professional. As a contractor, trusting you project or a...
Happy Customers Surrounding Vienna, VA
Work Requests

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If you have a wet basement, crawl space, 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 your job's completed the right way. Plus, our crews are very familiar with the Vienna, VA area, so you can always count on us to be there on time. Contact us today and let us know how we can help you!

  • Transferable Lifetime Warranty on Basement Waterproofing Solutions
  • 25-Year Warranty on Foundation and Crawl Space Solutions
  • Same-Day Financing Options

Basement Waterproofing in Vienna

Whatever the cause of your wet basement, NV Waterproofing & Foundation Repair has a solution. If your basement floods in heavy rain, or is always damp and musty, our waterproofing and moisture control solutions could help. If your sump pump or drainage system aren't working like they should, we can recommend a better option. We’re homeowners too. That’s why we only install products that we know work.

  • Multi-pump, cast-iron, submersible sump pump systems with built-in high water level alarm
  • Battery backup pumps for continuous operation and protection in power outages
  • Clog-resistant interior drainage channel - Collects water from walls and drains it away before it reaches the floor
  • ENERGY STAR-rated SaniDry dehumidifier - No water buckets to empty and has a built-in air filter to trap mold spores and dust

Crawl Space Encapsulation & Repair in Vienna

Crawlspace Supports and Vapor Barrier

We sealed and stabilized this crawl space with our innovative tools.

Did you know that your crawl space could cause musty odors and cold floors upstairs? If you have a vented crawl space with moisture, mold, mildew, rot, or pest problems, we can help.

At NV Waterproofing & Foundation Repair, we use the CleanSpace encapsulation system to seal your crawl space from outside air. This will help stop moisture and mold problems.

We offer a variety of crawl space solutions, including:

  • Vapor barriers
  • Dehumidifiers
  • Sump pumps
  • Access doors and access wells
  • Crawl space support jacks

Warrantied Foundation Repair in Vienna

Foundation problems only get worse over time. If you notice cracks in your foundation, basement walls that are bowing or any other sign that something's not right, let one of our foundation specialists take a look - you'll be glad you did. The sooner you take care of your foundation, the less money it will cost you in future repairs.

Some common signs of foundation problems are:

  • Sagging floors and floor cracks
  • Wall cracks
  • Bowing walls
  • Sticking doors and windows
  • Tilting chimneys

With patented helical piers, push piers, wall anchors and crawl space jacks, we can handle any foundation problem. Normal settlement can cause foundation cracks, but they could also mean a serious structural problem.

We never recommend a solution that you don't need. Our goal is to educate you on all the options and let you choose the best solution for your needs and budget.

To schedule your in-home consultation with a free written estimate, contact us today! We offer our basement waterproofing, crawl space repair and foundation repair services in Vienna, VA and the surrounding areas.

Job Stories From Vienna, VA
Repairing a Vertical Crack in a Foundation Wall in Vienna VA

Seema, from Vienna VA, noticed that there was a vertical crack on her basement foundation wall, and it had begun to seep water. Being that she was a past customer of NV Waterproofing, she gave us a call right away. 

We sent out one of our top project design specialists, Greg, to evaluate Seema's wall and give her options for repairs. One of those options was to install our FlexiSpan, flexible sealant, which will never dry or crack and it flexes to the natural movement of the foundation wall. Seema was very happy with the results of the repair once again.

Work Requests From Vienna, VA
Vicinity of Frederick St. SW in Vienna
I want to seal our basement walk up well and stairs.
Vicinity of Sheriff Court in Vienna
Vicinity of Oak Valley in Vienna
I'm interested in purchasing a dehumidifier.
Vicinity of Stryker Ave. in Vienna
Found water damage to baseboard moulding in a basement closet. We suspect water leaking through crack in foundation.
Vicinity of Mill St Se in Vienna
I have significant mold developing in corner of basement
Vicinity of Hickory Circle Sw in Vienna
Hello New-ish house 2012. I have a single pot sump pump (zoeller). I believe level 1. The pump runs about every 2-3 minutes. I have a water pressure back up but it's failed before. I'd like a system check, perhaps buy a spare to have on hand but more importantly, I'd like to discuss either a 2nd pot or a deeper/wider existing pot. Let me know if you can help in this area. Thanks David
Vicinity of Delta Glen Court in Vienna
I want to get an estimate for a leak in the basement.
Vicinity of Knollside Ln in Vienna
Vicinity of Plum Street SW in Vienna
Foundation for 288aq ft addition is sinking due to pour on unstable ground (rain). 1. Need to stabilize foundation 2. And then I would like to try to raise foundation back
Vicinity of Meadow Knoll CT in Vienna
My kitchen floor is sagging in two different spots, likely due to heavy appliance and countertop. I'm looking for solutions to have them evened. Thanks
Vicinity of Druid Hill Road NE in Vienna
Recently discovered a crack in the foundation on the right side of the house.
Vicinity of Carrington Lane in Vienna
Efflorescence on utility room walls and water seepage.
Vicinity of Idylwood Valley Place in Vienna
Radon Mitigation project - levels near to 4 during home inspection, just bought home in March and would like to mitigate in near future.
Vicinity of Palm Springs Drive in Vienna
Regular inspection. some cracks. potential drainage work
Vicinity of Ayito Rd Se in Vienna
Would like an estimate to replace three window wells, some downspout underground drainage extenders and some pavers that need to be replaced.
Vicinity of Tyvale Ct in Vienna
I would like a free estimate on: foundation grading to 5% basement waterproofing any other issues related to basement moisture I'm free tomorrow (12/12/19)
Vicinity of Raleigh Hill Rd in Vienna
There is some moisture building in our basement and need to identify where the water is coming in from.
Vicinity of Winter Pine Ct in Vienna
There is a wall crack in the exterior of the basement wall of the home . It was found during a home inspection there is no history of water leakage and no signs of any but I would like it repaired
Vicinity of in Vienna
We have flooding in one corner of our basement everytime it rains hard. We just had a new sump pump installed and it doesn't help. The water isn't getting to the sump pump. Thanks for your help. Lauren Forbes
Vicinity of Wexford Dr. in Vienna
Large crack in corner of foundation floor where a sump pump is located and where water had poured near house.
Serving the following Vienna, VA zip codes
22180, 22181, 22182, 22183, 22185