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Reviews From Bethesda
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

Bethesda, MD's Trusted Basement Waterproofing, Foundation & Crawl Space Contractor

Happy Customers Surrounding Bethesda, MD
Testimonials
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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 Bethesda, MD 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 Bethesda

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 Bethesda

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 Bethesda

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 Bethesda, MD and the surrounding areas.

Work Requests From Bethesda, MD
Project Location: Bethesda, MD
Basement flooded. one wall entirely saturated.
Project Location: Bethesda, MD
Water seepage through basement window during rain
Project Location: Bethesda, MD
We recently moved into a new house and had water come into our basement during a rainstorm.
Project Location: Bethesda, MD
I need to know the price of an egress window. Thank you
Project Location: Bethesda, MD
Good afternoon, I had some water in my basement, Monday night to Tuesday, when it poured in this area. I'd like to know where it came from, what are my options to have it fixed.
Project Location: Bethesda, MD
We are looking to resolve some dampness in basement area
Project Location: Bethesda, MD
We have a basement leak and we don't know where it's coming from for sure. Doesn't seem to be plumbing.
Project Location: Bethesda, MD
Hi - we don't have any leaks in our basement where water is visible, but the basement is below ground and there is evidence of previous water and some of the areas of the basement there are large cracks between the wall and floor. This leads to a ton of bugs in our basement. We'd love to have someone come out and let us know what potential options are. Thank you
Project Location: Bethesda, MD
Pooling water from heavy rains around basement window needs to be drained away from the house and the outside waterproofed. Looking to get a quote for this job in a timely manner as we'd like to get moving quickly on this project. Thank you!
Project Location: Bethesda, MD
Interested in an inspection and proposal to fix foundation walls in my basement with: seeping, mold, hairline cracks
Project Location: Bethesda, MD
We have a small amount of water coming into our basement when it rains very hard.
Project Location: Bethesda, MD
I have 5 vertical cracks in my foundation, visible from the outside because my lot slopes downward from front to back. There is also an area I'd like to ask about where an un-intact cement landing meets the house at ground level.
Project Location: Bethesda, MD
We have water that comes off the street into our driveway and pools around our garage door. This water sits for a while and sometimes enters our garage and also our basement when there is a lot of rain. We are trying to identify a solution so that all this water does not collect in front of our garage and can instead drain somewhere. Look forward to hearing from you! Thanks!
Project Location: Bethesda, MD
I have a downsloping driveway with drain leading to sump pump within the house (utility room) - during deluge of rain - water and silt come up from the sides of the driveway and run into the drain.
Project Location: Bethesda, MD
Need quote to stop water in my crawl so early and dehumidification
Project Location: Bethesda, MD
The water came into the basement from the walls and corner facing the backyard where is the lower side of the house.
Project Location: Bethesda, MD
Water during storms leaks into basement from a landscaped area outside our breakfast room. Our landscaper regraded the area last year and added some kind of drainage pipe but that solution doesn't seem to have worked.
Project Location: Bethesda, MD
Need estimate to fix water issue
Project Location: Bethesda, MD
I am interested with dehumidifier and also I have a leaked or moisture on my basement office, wall were my windows are.
Project Location: Bethesda, MD
Water leak in the garage during a heavy rainfall Mold on the walls
Serving the following Bethesda, MD zip codes
20810, 20811, 20813, 20814, 20816, 20817, 20824, 20827, 20889, 20892, 20894
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