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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
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

Click the icons to see what our customers had to say.

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.

Work Requests From Vienna, VA
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.
Vicinity of Redwood Dr. in Vienna
There is a staircase into the basement in the back of the house. One side of the staircase has a retaining wall. (The other side of the staircase is against the side of the house.) . The retaining wall has a crack that is growing. I want to know how much it would cost to dig up and waterproof the back of this retaining wall and fix the crack.
Vicinity of Abbey Oak in Vienna
Calcium and white spots along basement wall
Vicinity of Westview Ct. NE in Vienna
I would like an estimate on a possible foundation repair and/or slab repair on my garage. The slab in the garage is sinking on two sides. A small crack has appeared in the brick wall on one side in the past two years. Not sure if the crack is related to the sinking slab or not.
Vicinity of Cricklewood Ct in Vienna
Horizontal and step Cracks in foundation crawl space
Vicinity of Blythe Dale Ct in Vienna
Our basement carpet and baseboard are wet in one location adjacent to the wall. I am concerned that there is a foundation issue. Our house is either in an area with a high water table or where ground water runs close to the house. There was another location in the basement that showed evidence of water infiltration previously, but we did some drainage work to mitigate that issue. The new location is on a different wall at the front of the house.
Vicinity of Tysons Trace Ct in Vienna
Would like an estimate and evaluation of water seepage into basement
Vicinity of Colony Ct NW in Vienna
We have water seeping into the crawl space under our front door (split foyer house), and there is a small amount of mold on 2 nearby walls.
Vicinity of Glade Vale Way in Vienna
Contact please
Vicinity of Rosewood Hill Drive in Vienna
Recently bought this house, basement flooded due to sump pump failing due to power outage. Walls are open so we still see water coming in, not sure from where. Have a gutter that seems clogged may be part of issue, we are unsure.
Vicinity of Masterworks Dr in Vienna
Hi, I discovered water damage in my finished basement. I am interested in having someone come out and take a look at it. The water has penetrated through the dry wall. It appears below the corner of a window.
Vicinity of Carmichael Drive in Vienna
Basement Flooded. Most likely ruined the wood floor. Water comes up through a hole next to the Furnance. I have this cleaned out two years ago, but it is back. I want to id the problem and fix it before I have to repair the floor (again).
Vicinity of Martinhoe Dr in Vienna
Basement egress window leaking
Vicinity of Hicks Dr in Vienna
My entire basement flooded recently from all the rain. Servpro removed the carpet and 2 feet of drywall on all walls. I want to waterproof my basement while it's still in this state before repairing.
Vicinity of Carpers Farm Ct in Vienna
Vertical crack in basement. Water coming through
Vicinity of Abbotsford Drive in Vienna
Basement small leak - unsure cause
Serving the following Vienna, VA zip codes
22180, 22181, 22182, 22183, 22185