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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
 
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
 
Aspen Air Purifier
Before and After Pictures from Poolesville
Crawlspace Encapsulation in Poolesville, MD

Crawlspace Encapsulation in Poolesville, MD

Before After
Crawlspace Encapsulation in Poolesville, MD Crawlspace Encapsulation in Poolesville, MD

The homeowner expressed worry about the mildew odor emanating from the crawlspace. In response, we conducted a thorough cleanup of the area, which involved debris removal. Following this, we fitted a CleanSpace Vapor barrier, accompanied by drainage matting and Silverglo to establish a thermal boundary.

 

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]
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Happy Customers Surrounding Poolesville, MD
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Poolesville, MD Reliable Basement Waterproofing & Crawl Space Repair

Your Basement Waterproofing, Crawl Space & Foundation Repair Company in Poolesville, 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, concrete repair, and air purification 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 Poolesville, 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
  • Aspen air purifier
  • 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, air purifier installation, concrete leveling, and concrete repair services in Poolesville and the surrounding areas in Maryland.

Job Stories From Poolesville, MD
Crawlspace Repair with the SmartJack System in Poolesville, MD

A homeowner in Poolesville, MD, recently reached out to NV Waterproofing and Foundation Repair with an urgent concern. They had noticed their home beginning to sag, particularly visible around the door jambs, and suspected a deeper issue. Upon inspection, it became clear that the culprit lay in their crawlspace. Dry rot had compromised the structural strength of the floor joists, and the original construction of the development hadn’t provided the durability needed to withstand such challenges over time. Wanting a permanent solution, the homeowner trusted our expertise to tackle the problem head-on.

Our process began with a comprehensive inspection of the crawlspace. One of our System Design Specialists carefully evaluated the conditions, confirming that foundation settlement was causing the sagging. Shifting soils and weakened support structures had led to instability, which, if left unaddressed, could result in costly and extensive structural complications. Based on the inspection, we recommended the installation of our SmartJack system, an effective and highly reliable crawlspace repair solution. Engineered for foundation stabilization, this system is specifically designed to support and lift sagging floors while ensuring the long-term health of the structure.

The solution started with our skilled production team preparing the crawlspace for repair. First, we installed supplemental beams to reinforce the weakened floor joists as part of the stabilization process. Then, we meticulously measured and configured the SmartJack system. Galvanized steel columns were cut to the exact lengths needed for the home, ensuring a perfect fit and optimal performance. These columns were mounted on sturdy, 12-inch steel bases to offer a solid foundation and secured to the beams with adjustable brackets. Using heavy-duty threaded rods, the team carefully leveled and stabilized the structure, lifting the sagging areas back to their original position. This process ensured the floors were stabilized both immediately and for the future.

By the end of the project, the homeowner’s worries were replaced with relief. The sagging floors and structural issues were resolved, safely stabilizing the home. The SmartJack system provided both immediate and long-term benefits, reinforcing the property while preventing further settlement. Most importantly, the homeowner gained peace of mind knowing the crawlspace was secure, and their home was protected for years to come. At NV Waterproofing and Foundation Repair, our top priority is to deliver solutions that not only restore stability but also enhance the safety and comfort of our customers’ homes. If you’re struggling with crawlspace issues, sagging floors, or foundation problems, contact us today to discover how we can help with expert crawlspace repair and foundation stabilization services.

Water intrusion in basement of Poolesville, MD home

Recently, a homeowner in Poolesville, MD, reached out to us at NV Waterproofing and Foundation Repair with a serious concern. They'd discovered a crack in their foundation that was allowing water to enter their basement. Concerned about the potential for water damage and the implications for their home’s safety and value, they knew it was time to seek professional help. Once our customer care team received the call, we sprung into action, scheduling a home inspection to assess the situation. Our System Design Specialist visited the home, identified the root cause of the problem and proposed a comprehensive solution tailored to the homeowner's specific needs. To address the problem effectively, we installed a combination of our top-quality waterproofing products: WaterGuard, to intercept water at the perimeter of the basement; a TripleSafe Sump Pump, designed to eliminate water efficiently and with reliability; CleanSpace, for lining the walls and preventing moisture; and IceGuard, to ensure that water could be discharged away from the foundation even in freezing conditions. Our production team, comprising a knowledgeable foreman and skilled installers, got to work. They meticulously installed each component, taking care to ensure that every part of the system worked seamlessly together to afford the best possible protection against future water intrusion. The result? A dry, secure basement that gave the homeowner peace of mind and the knowledge that their investment was protected for the long run. 

Water in Crawlspace Poolesville, MD

The homeowner expressed anxiety over the accumulation of water in the crawlspace beneath their residence. Following a thorough property inspection, our proposed solution to maintain a dry crawlspace and a warm home involved lining the crawlspace with drainage matting. We then used CleanSpace and Silverglo insulation to ensure the space remained dry.

 

Water in Crawlspace Poolesville, MD - Photo 1
Work Requests From Poolesville, MD
Project Location: Poolesville, MD
Inspection of crawl space
Project Location: Poolesville, MD
We have an old farm house. The floors are majorly sagging. There is an open crawlspace underneath the house. The floor joists are just on dirt. We want to stabilize the house and probably encapsulate the crawlspace to make our house more energy efficient.
Project Location: Poolesville, MD
My mom's house in Poolesville has foundation cracks and possible settlement. It is built on a slab. How soon could someone come out to take a look?
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