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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
Egress Windows
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
Angi Super Service Award 2021
This award honors service professionals who have maintained high service ratings and reviews on Angi in 2021. Angi Super Service... [Read more]
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]
More Awards

Your Foundation Repair & Basement Waterproofing Company in Chevy Chase, MD

Happy Customers Surrounding Chevy Chase, MD
Work Requests

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

If you have problems with your foundation, crawl space or wet basement, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped homeowners in Chevy Chase, MD with all their foundation repair, basement waterproofing and crawl space encapsulation needs.

We have an award-winning team and proven products, so you'll be assured that your project is completed the right way. Our crews are familiar with the Chevy Chase area, so you can 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

Wet Basement Repair & Waterproofing in Chevy Chase

No matter what's causing your wet basement troubles, we have a solution:

  • Sump pumps
  • Interior drainage systems
  • Dehumidifiers
  • Basement windows
  • Wall and floor crack repair
  • Radiant and vapor barriers
  • Insulated basement wall panels

If your basement leaks, floods or is always damp, NV Waterproofing & Foundation Repair can give you a dry basement with our waterproofing system and moisture control solutions.

We install primary sump pumps, battery backup pumps and clog-resistant interior drainage systems to direct water away from your foundation. Our waterproofing specialists can design a system that addresses your home's specific needs.

Crawl Space Encapsulation & Repair in Chevy Chase

We install a variety of crawl space solutions:

  • Vapor barriers
  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Access doors and access wells
  • Crawl space structural supports

If you're like most homeowners with a crawl space, this area is probably one that you avoid. As a local crawl space contractor that's been in business for many years, we've seen it all - puddles of water, moldy floor joists, and even dead critters.

The problems below your home could be affecting your comfort and air quality upstairs. Do you smell musty odors or have cold floors in the winter? Then you might benefit from our CleanSpace crawl space encapsulation. Our heavy-duty crawl space liner is warrantied for 25 years against rips and tears!

Contact us to learn more about all our crawl space solutions.

Foundation Repair Solutions in Chevy Chase

Crawlspace Support System

Stabilize floors with our SmartJacks.

Common signs of foundation troubles are:

  • Sagging floors and floor cracks
  • Wall cracks
  • Bowing walls
  • Sticking doors and windows
  • Tilting chimneys

If you've noticed any of these problems around your home, don't panic! Instead, call in the friendly professionals at NV Waterproofing & Foundation Repair. Using a variety of products including helical and push piers, wall anchors, shotcrete, and crawl space jacks, we can support and restore your foundation with these minimally invasive methods. 

Ready to get started on your foundation, crawl space or basement repair project? Contact NV Waterproofing & Foundation Repair today to schedule your free on-site estimate in Chevy Chase, MD or the surrounding area.

Work Requests From Chevy Chase, MD
Project Location: Chevy Chase, MD
Concrete wall is basement is peeling in parts Would like consult to assess situation--It is wall that backs. up to a crawl space I'd also like consult to look at current sump pump in basement.
Project Location: Chevy Chase, MD
We have water seeping into our basement along the floor and suspect it could be a crack in the foundation. We've been here 3.5 years and it's never happened before.
Project Location: Chevy Chase, MD
I bought a house last year and one of the supporting beam in the basement appears to have been repaired. The house is still structually sound but we want to make sure the crack on the first floor (probably due to the repaired supporting beam) is fixed before moving in. We would like to have someone to give us an estimate by early next week if possible.
Project Location: Chevy Chase, MD
Need to discuss quote regarding remediation of water-related basement issues
Project Location: Chevy Chase, MD
Looking to have someone come out and provide a quote on a French drain system in my basement.
Project Location: Chevy Chase, MD
Sagging floors.
Project Location: Chevy Chase, MD
Water in basement and not sure where it is coming in from.
Project Location: Chevy Chase, MD
Basement carpet is damp in spots around the basement. No leaking water. Trying to figure out what can be done and what the issue is.
Project Location: Chevy Chase, MD
I would like an estimate for basement waterproofing. Thx
Project Location: Chevy Chase, MD
We have covered front porch that is sagging
Project Location: Chevy Chase, MD
We have two issues: 1) we have a sagging floor above a crawl space and I'm confident we need crawl space jacks installed; 2) we have wet basement that has been going on for many many years, but now are replacing carpet and wanting to fix the problem forever.
Project Location: Chevy Chase, MD
Good afternoon, We are seeking an estimate for foundation repair work on the exterior wall below our small (sunroom) addition. We became aware of gaps in the brick when a mouse accessed the exterior wall, and a pest company recommended filling the possible entry points. Another company offered an estimate to fill the missing brick holes anf fix gaps in mortar joints and we are interested in comparing estimates. Would it be helpful if I provided pictures of the gaps in brick? Thank you
Project Location: Chevy Chase, MD
HI! I would like a quote to repair a leak in our basement as well as to prevent water that enters through our backdoor. Thank you.
Project Location: Chevy Chase, MD
Hi, i'm looking at getting our crawl space clean and encapsulated. Thanks
Project Location: Chevy Chase, MD
Hello, I am looking to buy a small town home in Gaithersburg, MD, and am currently under contract. During the home inspection, the inspector pointed out some potential problems in the "sub-basement". The flooring seems to be heaving due to efflorescence and paint coming off the walls due to moisture. The sellers currently have a dehumidifier installed with a sump pump (which doesn't seem to be functioning correctly). I am looking for a professional opinion as to what the problem is and an estimate for the repair. Unfortunately this needs to be done ASAP. Please let me know your earliest availability. Thank you very much!
Project Location: Chevy Chase, MD
Water from outside stairwell floods basement through back door. Also seem to get some water leakage in same area during heavy rains.
Project Location: Chevy Chase, MD
We have a mysterious water that accumulates occasionally on the basement floor near an exterior wall. Vitro plumming was out to check any inside leaks and believes it is coming from the outside. I would like to have it looked at this week if possible.
Project Location: Chevy Chase, MD
The existing sump pump is making a loud noise and may need to be replaced
Project Location: Chevy Chase, MD
Leaky basement, need sump updgrades and possible other work
Project Location: Chevy Chase, MD
Basement flooded