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Reviews From Rockville
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

Your Trusted Rockville, MD Basement Leak & Foundation Repair Experts

Happy Customers Surrounding Rockville, MD
Work Requests

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Dependable Home Contractor For All Below Grade Problems

NV Waterproofing & Foundation Repair is your contracting company for all your basement waterproofing, crawl space repair, and foundation repair needs. We have been serving the local community since 1986 and provide all our customers with long-lasting solutions to even the toughest below-grade home issues. We never leave a job unless the customer is completely satisfied. We have turned some of the wettest, stinkiest basement and crawl spaces into beautiful, dry, and usable spaces that homeowners can rely on to stay that way for years to come. We also have fixed both large and small home foundation and structural issues with lasting and proven solutions.

Contact us today to see how NV Waterproofing & Foundation Repair can help solve your basement, crawl space, or foundation issue today! We offer free in-home estimates on all our services!

Dependable Basement Waterproofing in Rockville, MD

wet basement repair

Our basement waterproofing system provides peace of mind all year long!

When it comes to wet basements, NV Waterproofing & Foundation Repair has seen it all. We also understand that dealing with a wet or damp basement is not something any homeowner wants to deal with. That is why we provide long lasting basement waterproofing solutions to keep your basement dry and waterproofed for years to come.

We have a wide variety of basement waterproofing products and systems to choose from. Our technicians are trained to work with each homeowner to custom design a system that will work best for you and your home.

We encourage homeowners to look for signs of a leaky basement to help prevent a basement flood before it happens. Some signs homeowners should look 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 signs in your basement, don't wait! Give us a call at 1-855-649-7594 or contact us online to set up your free, in-home basement waterproofing cost quote in Rockville and nearby today!

Rockville, MD Crawl Space Repair You Can Count On

Many homeowners are unaware of the conditions of their crawl space. Often even if there is an issue you may not know it until signs of structural damage or home comfort issues become a problem. If your home is experiencing any signs of crawl space structural failure including drywall cracks, uneven floors, or gaps between floors and the wall, now is the time to call NV Waterproofing & Foundation Repair to come look at your crawl space before crawl space structural failure becomes an even bigger issue.

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. If you have an unsealed and non-insulated crawl space, outdoor air and mold spores easily get into your living space while your conditioned indoor air escapes. This causes you to waste energy and ultimately money on your energy bill, plus it causes your indoor air quality to decline. Stop paying so much for lost energy today with NV Waterproofing & Foundation Repair's complete CleanSpace crawl space encapsulation system!

Foundation Repair Rockville, MD

Foundation repair bowing wall

This bowing wall is in need of a Wall Anchor System to correct this home's foundation.

Your home's foundation is the most important aspect of keeping your home safe and functional. If you see any signs of foundation failure including 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. From foundation pier systems, to foundation wall repair, to crawl space support posts, we have the answer for any foundation issue big or small.

If your home is experiencing any of these common basement, crawl space, or foundation problems, do not hesitate to call NV Waterproofing & Foundation Repair now at 1-855-649-7594 or contact us online to schedule your free, no-obligation home repair cost estimate today!

Work Requests From Rockville, MD
Project Location: Rockville, MD
Water in the basement after snow melts
Project Location: Rockville, MD
We are exploring encapsulating our crawlspace due to cold air and pests entering the space.
Project Location: Rockville, MD
We see sloping on our floor.
Project Location: Rockville, MD
Interested in a quote for smart jack installation to repair sagging floors
Project Location: Rockville, MD
Our basement has flooded during recent strong rains due to poor drainage of the backyard that is on the slope towards the house. Water enters under the door at the bottom of the exterior stairwell. We need someone to evaluate what needs to be done in the yard to mitigate water issues, and give us an estimate.
Project Location: Rockville, MD
Have a 1950s crawlspace under my house. Contractor did put a vapor barrier plastic/tarp sheet on bottom and some insulation on top below floorboards but I detected 85% humidity in there with a hygrometer. Noticed lots of water condensing from the AC duct running through, forming puddles on top of the tarp. Strong musty smell that sometimes goes up into house, worried about mold. Also some roaches may get in through drain pipe openings?
Project Location: Rockville, MD
Basement well window leaks during heavy rain. Water seeps through the window, into the wall, and out onto the tile floor.
Project Location: Rockville, MD
Retaining wall repair for a basement entrance. The ex wall is leaning
Project Location: Rockville, MD
I am a real estate agent. My buyers JUST bought their home and discovered water coming through the foundation (the house is 123 years old) and the foundation is stone. Looking to get an estimate to manage the water intrusion.
Project Location: Rockville, MD
I have a home built in the 1950s with a vented crawlspace that runs the length of the house (roughly 1000 SQ feet.) I would like to insulate under the floor of the home and am also interested in other possible treatment of the space. My main concern other than the insulation is the humidity in the living space appears to be high at times (over 60%, according to the thermostat).
Project Location: Rockville, MD
Retaining wall needs repair.
Project Location: Rockville, MD
Recently moved. There is an existing vapor barrier, but it is not sealed around the edges. I would like to have that finished properly.
Project Location: Rockville, MD
Water flooded in the basement. Tree roots on the left side of the drive way may cause water leak.
Project Location: Rockville, MD
There is a crack in a floor joist in the crawl space underneath our house that will need to be repaired.
Project Location: Rockville, MD
Project Location: Rockville, MD
Looking for estimate to repair section of basement wall; small amount of water seeping through what looks like an old patch, possibly where a pipe used to be. Thanks!
Project Location: Rockville, MD
Quote for Crawlspace encapsulation (including side wall insulation) on 1086 sq ft house
Project Location: Rockville, MD
I have a house that was built in 1954 and it has at least one crack and one large hole in the foundation. The hole is in the front corner and I recently discovered it.
Project Location: Rockville, MD
Efflorescence on cinderblock, moisture between cinderblock and floor on one side of our house. Regraded in summer
Project Location: Rockville, MD
We get water in our basement during heavy rain would like an assessment and quote for repair.
Serving the following Rockville, MD zip codes
20847, 20848, 20849, 20850, 20851, 20852, 20853, 20857