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Reviews From Reston
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

Reston, VA's Best Home Repair Contractor

We have used NV Waterproofing several times now for different issues that have arisen in our basement. We have found...
Happy Customers Surrounding Reston, VA
Work Requests

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Below Grade Repair Contractor You Can Count On

NV Waterproofing & Foundation Repair has been providing the local community with expert basement waterproofing, foundation repair, and crawl space encapsulation since 1986. We are your trusted source for any and all below-grade home issues you may have. Whether you have a leaky basement, or cracking and uneven walls, NV Waterproofing & Foundation Repair has the proven products and solutions to fix any basement, crawl space, or foundation issue big or small!

If your home is in need of below-grade repairs of any kind, do not hesitate to give us a call at 1-855-649-7594 or contact us online to schedule your free, in-home cost estimate for any of our services!

Crawl Space Encapsulation in Reston, VA

Crawl space sealed with CleanSpace

CleanSpace Encapsulation System addresses all problems in your crawl space at once.

Many Virginia, the District of Columbia, and Maryland homes are built on crawl space foundations, or even have crawl spaces in between floors of the home. A crawl space that is not maintained can become a source of many issues for a homeowner if problems are not addressed right away.

You should know to look for signs of crawl space structural failure including drywall cracks, uneven floors, or gaps between floors and the wall. If you see any of these signs in your home, call NV Waterproofing & Foundation Repair right away before the issue becomes worse.

On top of that, other crawl space issues like mold and mildew growth, and lack of insulation can be making the rest of your home uncomfortable or even unhealthy for your home's inhabitants. Look for signs of musty smells and foul odors in and around your crawl space. With an unsealed and non-insulated crawl space outdoor air and mold spores easily get into your living space while your conditioned indoor air easily escapes. As air escapes your home becomes harder to heat and cool, thus causing your energy bill to go up. To stop all of these common crawl space issues, give us a call today to see how we can repair your crawl space with our proven CleanSpace crawl space system and more!

Trusted Foundation Repair Reston, VA

Some signs of crawl space structural failure could also be signs of a more serious foundation problem. If you see any signs of floor cracks, bowing walls, and spaces between your walls and floor/ceiling now is the time to evaluate the state of your foundation. At NV Waterproofing & Foundation Repair we have solutions to fix any foundation problem including foundation pier systems, foundation wall anchor systems, and crawl space support posts. We have the proven solutions for any foundation problem large or small. Give us a call today to see how we can help your home!

Proven Basement Waterproofing Solutions

basement floor crack repair system in Virginia, the District of Columbia, and Maryland

Floor cracks expose basements to water underneath the slab and cause wet spots.

When it comes to wet basements, NV Waterproofing & Foundation Repair has seen everything. From basement leaks to full basement flooding, we fix it all and provide long lasting basement waterproofing solutions to keep your basement dry and waterproofed for years to come. We have a wide selection of basement waterproofing products and systems to choose from and our technicians are trained to work with each homeowner to design a unique system that will work best for you and your home.

Some signs homeowners should outlook for include: musty smell, water seepage where the wall meets the floor, standing water or wet areas, damp or discolored walls, and peeling, bubbling or cracking wall paint.

If you see any of these signs or any other problematic signs in your basement, crawl space or with your foundation, don't wait! Give NV Waterproofing & Foundation Repair a call at 1-855-649-7594 or contact us online to set up your free, in-home repair cost quote in Reston and nearby today!

Work Requests From Reston, VA
Project Location: Reston, VA
Have wet carpet in the basement (not along an exterior wall) of an end unit townhouse. Seems to appear after heavy rains. I have had the gutters cleaned and removed a clog from the HVAC system, but still had some dampness after the rain last night.
Project Location: Reston, VA
Interested in learning more about crawlspace waterproofing/encapsulation services.
Project Location: Reston, VA
Part of basement leaks when it rains a lot
Project Location: Reston, VA
Crawl space is 156 sq ft, 7 ft high with a dirt floor. I have water leaking in.
Project Location: Reston, VA
I am having minor seepage of water into my garage.
Project Location: Reston, VA
Water leaked down the foundation wall and was absorbed by part of the stairs on the lower level, resulting in rot and mold.
Project Location: Reston, VA
Water issue in basement
Project Location: Reston, VA
Crawl space vapor barrier and insulation.
Project Location: Reston, VA
High humidity in walk-out basement, particularly after several days of rainfall.
Project Location: Reston, VA
One egress window installation
Project Location: Reston, VA
We just recently moved into our new home. Yesterday was the first significant rainfall since we moved in. In the middle of the finished basement with brand new carpet we picked up a stool. The indents in the carpet where the legs of the stool had been were wet and the area underneath the stool smelled a bit musty. We checked around the rest of the basement and the carpet did not have the similar smell. We are wondering if maybe there is a crack in the foundation under that spot. In addition, I see you offer Radon testing. We did not have that done before buying the home but would like to have that done in the near future.
Project Location: Reston, VA
My father's basement is damp and has a musty smell. Would like to meet someone to review mitigation options.
Project Location: Reston, VA
Water runoff flows into a gap between paved patio and foundation.
Project Location: Reston, VA
My basement is leaking water from the wall where the main water line enters the basement wall. There appears to be cracks and in the sealant that was used to plug the hole
Project Location: Reston, VA
Bouncy floors causing tile cracking and movement in kitchen of townhome.
Project Location: Reston, VA
Hello, I am not sure who to contact but there is a leak in my basement coming from the ground into our unfinished laundry room. It only happens when there is a lot of rain, but would like to get this checked out soon. Thank you!
Project Location: Reston, VA
Mold and high humidity in basement. Home inspector pointed out wet corner, likely due to rainwater seeping through foundation. Ground around the foundation is graded toward the house.
Project Location: Reston, VA
We have some water leakage in our basement from thunderstorms. We would like to make sure water flows away from the house and secure the walls to ensure water does not seep in - when it rains, there is some water that is stagnating just outside the house which might be causing the leakage.
Project Location: Reston, VA
Moisture issues in our basement
Project Location: Reston, VA
I have two very old window wells in the back of my house, one floods, one does not, both are very rusted, both windows need replacement. Don't need egress window as already have one on side of house, and it has no issues (very dry). Need wells replaced, need the one to drain correctly, and need estimate on window replacement.
Serving the following Reston, VA zip codes
20190, 20191, 20194, 20195, 20196, 22096