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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
Project Location: Vienna, VA
Foundation Repair
Project Location: Vienna, VA
There are some cracks on the walls and a slope on the upper floor of a townhouse. Those cracks and the slope were present for over 10 years since I bought the house. As I am selling the property, I want to fix the issues if any related to either foundation / structure. Let me know if you provide free inspection and quote for possible repairs. Thanks
Project Location: Vienna, VA
Looking to get an estimate for a basement wall reinforcement (CMU) and waterproofing.
Project Location: Vienna, VA
Hello, I request a quote for basement waterproofing options for a small, 120 square foot, partially underground room with a monolithic floor.
Project Location: Vienna, VA
Water leaks into basement from wall in a closet around a pipe during hard rains. Can get to 1/2" deep and will leave the closet on tile floors if not sopped up.
Project Location: Vienna, VA
Water is seeping into our garage...need an estimate to fix that. possibly a french drain or something to prevent that from happenning.
Project Location: Vienna, VA
My basement is frequently humid and musty, although we have never had any flooding. I would like to learn more about waterproofing this area and see if we can get rid of the musty smell.
Project Location: Vienna, VA
I have water leaking into basement, usually after heavy rains. Averages about a half an inch over half the basement floor. I need this fixed. Thanks.
Project Location: Vienna, VA
Install floor jacks and encapsulate crawl space.
Project Location: Vienna, VA
I'd like to see how i can stop water from entering the basement when we have major rainfall. I'd like to look at what we can do outside the basement to remediate - not jump to installing another sump pump.
Project Location: Vienna, VA
Wet basement after a storm. serv pro came in to dry the basement. but the water persisted. we use our own fan and dehumidifier. Now it is relatively dry. But needs an evaluation. we have no sumpump. We had mid Atlantic waterproofing come in, in 2013. They are no longer in business.
Project Location: Vienna, VA
We have a small area in our basement where water seeps in after heavy rains. Appears to be coming in from where the chimney meets the foundation wall.
Project Location: Vienna, VA
The earth in the crawl space is very wet. In addition, when rain is really heavy , my basement is flooded.
Project Location: Vienna, VA
Need waterproofing/regrading for a new home for basement and sunroom Home inspection report found water seepage in some parts of foundation and walls.
Project Location: Vienna, VA
We have had modest leaking from behind our finished shower wall in the basement as well as a newer leak from a window well / window in basement. We need the crack and window leak filled by a professional with the recommended epoxy, etc.
Project Location: Vienna, VA
During a recent heavy rain we had water coming in through a window well on the side of the house. We may also have had water coming into the basement in other areas along that same wall and along the back of the house.
Project Location: Vienna, VA
We are looking for someone to provide an opinion/estimate on the correct drainage system for our new home after our basement recently flooded.
Project Location: Vienna, VA
Water in the basement
Project Location: Vienna, VA
Looking to get a small crawl space encapsulated.
Project Location: Vienna, VA
There are two joists in my basement that appear to have started to sag/crack recently. I would like to get an evaluation and an estimate for repair costs.
Serving the following Vienna, VA zip codes
22180, 22181, 22182, 22183, 22185