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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
 
Concrete Repair Services & Products
PolyLevel® Concrete Leveling
NexusPro® Cracked Concrete Repair
Sidewalk Repair
Pool Deck Repair
Driveway Repair
Interior Slab Leveling
Commercial Concrete Repair
Before and After Pictures from Potomac
Basement Waterproofing in Potomac, MD

Basement Waterproofing in Potomac, MD

Before After
Basement Waterproofing in Potomac, MD Basement Waterproofing in Potomac, MD

Installation of WaterGuard and CleanSpace in Potomac, MD basement.

Crawl Space Encapsulation in Potomac, Maryland

Crawl Space Encapsulation in Potomac, Maryland

Before After
Crawl Space Encapsulation in Potomac, Maryland Crawl Space Encapsulation in Potomac, Maryland

We have added silver glow insulation to this crawlspace to create a thermal boundary. In addition, drainage matting has been installed to enhance waterproofing. The drainage matting creates a vapor barrier and provides increased comfort when accessing your crawlspace.

Redone Crawlspace in Potomac, MD

Redone Crawlspace in Potomac, MD

Before After
Redone Crawlspace in Potomac, MD Redone Crawlspace in Potomac, MD

Here is a crawlspace we fixed and fully encapsulated in Potomac, MD.

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

Basement Waterproofing & Foundation Repair Specialists in Potomac, MD

Marketing representative Cristian Abrigo explained all aspects of the benefits of encapsulation to prevent and remove mold and the associated...
Happy Customers Surrounding Potomac, MD
Testimonials
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Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Potomac, MD

If you have a wet basement, crawl space issues, foundation problems, or sinking, cracked concrete slabs, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped local homeowners with all their basement waterproofing, crawl space encapsulation, foundation repair, concrete leveling, and concrete repair needs.

With an award-winning team and proven products, you'll have the assurance that the work is done the right way. Plus, our crews are familiar with the Potomac, MD area, so you can count on us to be there on time. Contact us today and let us know how we can help you!

Our Products & Services:

  • Sump pump replacement and installation
  • Interior drainage systems
  • Dehumidifiers
  • Egress windows
  • Crawl space encapsulation and vapor barriers
  • Crawl space support jacks
  • Foundation crack repair
  • Foundation settlement repair
  • Concrete leveling
  • Cracked concrete repair

To schedule your free on-site consultation and estimate, contact NV Waterproofing & Foundation Repair today! We offer our wet basement repair, waterproofing, crawl space repair, foundation repair, concrete leveling, and concrete repair services in Potomac and the surrounding areas in Maryland.

Job Stories From Potomac, MD
Water intrusion through foundation walls in Potomac, MD

Recently, we had the opportunity to help a homeowner in Potomac, MD, who was facing a troublesome issue – water was finding its way through their foundation walls, turning their basement into an unwelcome water feature. Understanding the urgency and the discomfort that comes with water intrusion in a home, they reached out to us at NV Waterproofing & Foundation Repair for guidance and an effective solution. After the homeowner contacted our customer care team, we were quick to respond. Our System Design Specialist visited the home for an in-depth inspection. The diagnosis was clear; the water intrusion needed a stout defense to prevent any further damage. Together, we walked the homeowner through our proposed solution, prepared to turn the tide against water seepage. To tackle the problem head-on, we proposed the installation of our state-of-the-art products: WaterGuard for efficient drainage around the foundation, TripleSafe Sump Pump to remove accumulated water, CleanSpace to add a layer of protection, and IceGuard to ensure functionality even in cold temperatures. Upon agreement, our skilled production team, led by an experienced foreman, set to work. Care was taken to minimally disrupt the home’s daily routines while efficiently installing the products. Our team's expertise shone through as they worked comprehensively to ensure every installation section operated in perfect harmony, an orchestrated effort for maximum protection against water intrusion. The result? A basement transformed. No longer a victim to water’s whims, the space was now thoroughly safeguarded, offering the homeowners peace of mind and the foundation a lasting defense. The homeowners were elated with the workmanship and sighed a breath of relief knowing their home was secure

Basement Waterproofing in Potomac, MD

The customer expressed concerns about the water and humidity levels in their Potomac, Maryland basement. In response, they reached out to NV Waterproofing and Foundation Repair for an effective solution. Our technical advisor conducted a thorough inspection to identify the sources of water intrusion in the basement. Based on the findings, we decided to install three window well drains and the WaterGuard system throughout the basement. This system channels water to a TripleSafe sump pump, which then expels it through a drainage line leading outside, away from the property. Additionally, we installed a Sedona dehumidifier to eliminate excess air humidity and lined the basement walls with a CleanSpace vapor barrier for further protection. The customer was satisfied with the outcome and looks forward to enjoying a clean, dry basement for many years ahead.

 

Basement Waterproofing in Potomac, MD - Photo 1Basement Waterproofing in Potomac, MD - Photo 2
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
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
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. 

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. 

Work Requests From Potomac, MD
Project Location: Potomac, MD
Basement leak
Project Location: Potomac, MD
Waterproofing basement/craw space
Project Location: Potomac, MD
We are looking to have an inspection of the house and crawl space.
Project Location: Potomac, MD
Foundation repair
Project Location: Potomac, MD
I have an existing perimeter drain and sump pump. We have humidity in the basement and want to test the system to see if it's actually working. It's about 15 years old. We want to connect a dehumidifier to it but must be sure it works. Battery back up needs changing as well as new hinged transparent top.
Project Location: Potomac, MD
We would like to get an assessment and quote for some horizontal cracks in the basement walls which suggest bowing of the walls. We are on a tight timeline and ideally would want to assess tomorrow 11/21
Project Location: Potomac, MD
Hi. I noticed two spots on my basement wall that were wet. Would like a diagnoses and get an estimate to get it fixed. Thanks
Project Location: Potomac, MD
We have high humidity in the house, and believe that the crawl space is the culprit. We'd like recommendations and an estimate on how to remediate. Thanks!
Project Location: Potomac, MD
We have tiles that just bowed in the basement last night. We believe we have a water foundation issue after last weeks rain. We do not see water but the whole tiles cracked and bowed last night. We would like someone to come out asap to get an estimate to repair the foundation.
Project Location: Potomac, MD
We would like to explore placing a French drain in the back of the house to avoid rain overflow entering the basement.
Project Location: Potomac, MD
Horizontal crack in foundation
Project Location: Potomac, MD
I'm guessing I need a floor drain installed in my basement to correct ground flooding. When can we meet for an estimate?
Project Location: Potomac, MD
Waterproof basement/crawl spaces. Shore us drainage gutters.
Project Location: Potomac, MD
I would like a quote on an interior drain system for the existing basement of a complete home renovation we are preparing to construct.
Project Location: Potomac, MD
I have several joists that have water damage in the roof of my garage under the upstairs bathroom. I would like to have them replaced.
Project Location: Potomac, MD
Looking to update sump pump and get an assessment of any water issues in my new house.
Project Location: Potomac, MD
Foul smell come out from the crawl space, especially in the summer hot and humid days. Looking for companies to redo/improve the current encapsulation in the crawl space. Also considering pouring concrete. Thanks.
Project Location: Potomac, MD
Inspector came and check the house: Cracks exceeding 1/4" in width observed at the base of the brick veneer at the front right and rear right corners of the home. Smaller veneer cracks were found at the back left corner of the home. Furthermore, numerous smaller step and horizontal cracks were found at the exposed foundation
Project Location: Potomac, MD
I have some water seeping into the basement near the sump pump but the water is coming in through the concrete wall.
Project Location: Potomac, MD
Seeing cracks in basement concrete wall in furnace room. Would like someone to look at it
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