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Reviews From Montgomery County
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
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
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 Csb 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

Local Basement Waterproofing & Foundation Repair Professionals in Montgomery County, MD

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Montgomery, MD, please fill out the form to the right and NV Waterproofing & Foundation Repair will contact you shortly.
Happy Customers Surrounding Montgomery County, MD

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Responsible basement waterproofing, foundation repair, crawl space repair company serving Montgomery County, Maryland

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Montgomery County, MD.

Services we offer in Montgomery County:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Job Stories From Montgomery County, MD
Basement Water Proofing in Gaithersburg, MD

Robert from Gaithersburg, MD called NV Waterproofing after finding us during an internet search. Michael, our project design specialist, went out to Robert's home to provide him with a free on-site estimate for Basement Waterproofing. After agreeing to the proposal he received, Robert hired us to do the job. Our installation team installed our WaterGuard System, which catches the water before it ever gets into the basement, and drains it to a sump pump. They also installed our SuperSump, which will pump the water from our WaterGuard System outside and away from the foundation. 

Basement Water Proofing in Takoma Park MD

Todd, from Takoma Park MD, was getting water in one section of his basement, and he couldn't figure out how to fix this problem. He called NV Waterproofing to set up a free on-site estimate for repairs, after seeing us on-line. We sent out one of our top system design specialists, Michael, to give Todd a quote for the repairs.

After going over all of his options, Todd decided to have our Waterguard System installed around the perimeter of his basement. This system will capture the water before it floods his basement and bring it to our Sump Pump System, which will pump the water out and away from his foundation. Todd will not have to worry again about seeing water in his basement. 

Bowed and Cracked Foundation Wall in Potomac MD

Thomas, from Potomac MD, called NV Waterproofing after finding us during an internet search. He was noticing that his block foundation wall was cracked and bowing inwards.  We sent out one of our top system design specialists. Michael, to assess the situation and provide Thomas with all of his options to stabilize his foundation wall.

Our installation team wound up installing 5 of our CarbonArmor Wall Straps, which stabilized the wall, and required no exterior excavation. This put Thomas' mind at ease, as he will not have to worry about the wall caving in. 

How To Fix a Bowing Retaining Wall in North Potomac MD

Leonard from Potomac MD noticed that his beautiful retaining wall, which runs along his driveway, was starting to bow outwards. He went online to search for a company that would be able to repair the wall and that is when he found NV Waterproofing. 

Leonard set up an appointment for a free on-site estimate with one of our top system design specialists, Kevin, who prepared a quote for having our GeoLock Wall Anchor System installed to prevent the wall from bowing further or even collapsing. 

Our GeoLock Wall Anchor System permanently stopped the movement of the wall and straightened it back up to its original position. Now Leonard has piece-of-mind that his wall will not fall down onto his driveway. 

Basement Waterproofing in Clarksburg, MD

A homeowner in Clarksburg, Maryland had been a resident for 30 years. Since they lived there, water was always an issue in the basement. Finally, they decided they had enough and decided to get some estimates. Price was very important in their decision-making process and they felt NV was the best company to work with. After having the WaterGuard drainage system installed, they will never have to worry about water in their basement again!

Basement Waterproofing in Clarksburg, MD - Photo 1Basement Waterproofing in Clarksburg, MD - Photo 2
Crawlspace Encapsulation in Potomac, MD

A homeowner in Potomac was experiencing a terrible odor coming from their crawlspace. After research, they found that the smell was a result of moisture in their crawlspace. After a couple of estimates, they felt NV were the right choice because of their good reputation, thorough inspection, and valued warranties. After having their crawlspace encapsulated and conditioned, the odor has disappeared! 

Crawlspace Encapsulation in Potomac, MD - Photo 1Crawlspace Encapsulation in Potomac, MD - Photo 2Crawlspace Encapsulation in Potomac, MD - Photo 3Crawlspace Encapsulation in Potomac, MD - Photo 4
Basement Waterproofing in Potomac, MD

A homeowner in Potomac, MD had lived in her home for 30 years. When she first moved in, she noticed water damage on her back basement wall but decided to never deal with it. After 30 years, she finally had enough. She decided to get a couple of estimates and after meeting with NV Waterproofing, she was able to put together a project with us that fit her budget and solved her waterproofing problem. Now, she can finally enjoy her whole basement!

Basement Waterproofing in Potomac, MD - Photo 1Basement Waterproofing in Potomac, MD - Photo 2
Window Well in Bethesda, MD

A Bethesda resident had been experiencing seepage in his basement around his window but he could not understand why. He decided to have professional help, he called NV Waterproofing & Foundation Repair. After Michael assessed the situation, he showed this homeowner that he needs a more protective window well for his basement window. Now that they have the SunHouse Window Well, they are protected from water seepage and also noticed all the sunlight it brings to the basement.

Window Well in Bethesda, MD - Photo 1Window Well in Bethesda, MD - Photo 2Window Well in Bethesda, MD - Photo 3
Serving the following Montgomery County, MD zip codes
Gaithersburg 20898, Gaithersburg 20879, Gaithersburg 20884, Gaithersburg 20899, Gaithersburg 20885, Gaithersburg 20877, Gaithersburg 20882, Gaithersburg 20878, Gaithersburg 20883, Rockville 20852, Rockville 20857, Rockville 20849, Rockville 20853, Rockville 20850, Rockville 20847, Rockville 20851, Rockville 20848, Silver Spring 20906, Germantown 20874, Silver Spring 20904, Potomac 20854, Silver Spring 20902, Silver Spring 20910, Bethesda 20817, Silver Spring 20901, Montgomery Village 20886, Bethesda 20814, Germantown 20876, Olney 20832, Silver Spring 20903, Silver Spring 20905, Takoma Park 20912, Takoma Park 20913, Bethesda 20816, Derwood 20855, Burtonsville 20866, Clarksburg 20871, Damascus 20872, Boyds 20841, Poolesville 20837, Chevy Chase 20815, Chevy Chase 20825, Sandy Spring 20860, Kensington 20895, Kensington 20891, Cabin John 20818, Ashton 20861, Dickerson 20842, Garrett Park 20896, Spencerville 20868, Washington Grove 20880, Brinklow 20862, Glen Echo 20812, Beallsville 20839, Barnesville 20838, Brookeville 20833, Germantown 20875, Silver Spring 20914, Bethesda 20810, Bethesda 20889, Bethesda 20827, Silver Spring 20993, Silver Spring 20911, Silver Spring 20915, Bethesda 20811, Silver Spring 20907, Olney 20830, Silver Spring 20997, Potomac 20859, Bethesda 20824, Silver Spring 20916, Silver Spring 20908, Bethesda 20892, Suburb Maryland Fac 20897, Silver Spring 20918, Bethesda 20813, Bethesda 20894
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