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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
Before and After Pictures from Leonardtown
Sump Pump replacement in Leonardtown, MD

Sump Pump replacement in Leonardtown, MD

Before After
Sump Pump replacement in Leonardtown, MD Sump Pump replacement in Leonardtown, MD

Sump Pump replacement in Leonardtown, MD. Sump pump was 15+ years old, we replaced the old system with our Triple Safe Sump Pump.

 

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Foundation, Concrete, Crawl Space & Basement Repair in Leonardtown, MD

Happy Customers Surrounding Leonardtown, MD
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Comprehensive Home Repair Solutions in Leonardtown

NV Waterproofing & Foundation Repair proudly serves Leonardtown with a complete range of services designed to protect your home from top to bottom. We specialize in lifting and sealing sunken concrete, stabilizing failing foundations, encapsulating crawl spaces, and waterproofing basements. Whether you are dealing with uneven slabs, damp crawl spaces, or basement water intrusion, our team has the tools and expertise to restore safety, comfort, and value to your property.

To get a free estimate on any of our concrete, basement, foundation, or crawl space services, give us a call at 1-855-649-7594 or click the button below to fill out our simple online form.

Complete Concrete Repair by Experts

Cracked, sunken, or uneven concrete not only looks bad but can also create serious safety hazards. NV Waterproofing & Foundation Repair provides repair solutions that restore stability and protect against future damage.

  • Commercial Concrete Lifting
  • Driveway Repair
  • Interior Concrete Slabs
  • Porches & Patios
  • Pool Deck Repair
  • NexusPro Joint Sealant
  • SealantPro Concrete Sealant

Our advanced lifting and sealing systems restore the look and function of your concrete, extending its lifespan without the cost of full replacement.

Professional Foundation Services

A strong foundation is the backbone of your property. Our repair systems are designed to stabilize walls, address settlement, and prevent further structural movement.

  • Foundation Replacement
  • CarbonArmour Wall Reinforcement
  • PowerBrace System
  • GeoLock Anchors
  • Push Piers

From bowed walls to sinking footings, we deliver permanent solutions that protect your home’s safety and value.

Crawl Space Services

Crawl spaces often go overlooked, but moisture, poor ventilation, and failing supports can lead to serious problems. NV Waterproofing & Foundation Repair offers complete crawl space repair and protection services.

  • Access Doors
  • Crawl Space Dehumidifiers
  • Drainage Systems
  • Crawl Space Encapsulation
  • Crawl Space Pump Out Service
  • Vent Covers
  • Vapor Barrier Installation
  • Turtle Doors
  • Smart Vents Flood Vents
  • SmartJack Crawl Space Supports

These solutions improve air quality, reduce moisture, and protect your home from structural damage caused by humidity, pests, or flooding.

Basement Services for Leonardtown Homeowners

A dry, healthy basement is essential to maintaining your home’s structural integrity and indoor comfort. NV Waterproofing & Foundation Repair installs and services a wide variety of basement waterproofing and air quality systems.

  • Aspen Air Purifier
  • Basement Exterior French Drains
  • Exterior Sump Pump
  • Yard Drainage
  • Yard Grading
  • IceGuard Discharge Line Protection
  • Interior Waterproofing
  • Exterior Waterproofing
  • New Construction Tar & Membranes
  • Replacement Filters
  • WaterGuard Iron Ochre System
  • FlexiSpan Crack Repair
  • SaniDry Dehumidification
  • Window Wells

Whether it’s preventing water seepage, reducing humidity, or improving drainage, our basement solutions keep your space dry, usable, and protected for the future.

Request Your Free Estimate in Leonardtown, MD

Contact NV Waterproofing & Foundation Repair today to schedule your free estimate in Leonardtown. Our experts will inspect your home, explain the best options, and deliver a repair plan that ensures lasting results.

Job Stories From Leonardtown, MD
Repairing uneven concrete driveway in Leonardtown, MD

A homeowner in Leonardtown, MD contacted NV Waterproofing & Foundation Repair after noticing their concrete driveway had become uneven, with sunken sections creating trip hazards and an unattractive appearance. Over time, soil movement beneath the slabs had caused parts of the driveway to settle, making it difficult to drive and walk across safely. Wanting to restore both safety and curb appeal, the homeowner scheduled a free concrete driveway repair estimate with our team.

 

After a full inspection, we recommended our proven concrete leveling solution to repair the driveway without the cost and disruption of replacement. Our crew used PolyLevel® polyurethane foam to carefully lift and level the sunken concrete slabs back into proper position. We also sealed the joints and cracks with NexusPro® joint sealant to help protect against water intrusion and future settlement. The homeowner was thrilled with the smooth, like-new results and happy to have a safer, more attractive driveway with minimal disruption to their property.

Unlevel Concrete Pool Deck Made Safe in Leonardtown, MD

In Leonardtown, MD, a homeowner was dealing with an unlevel concrete pool deck that was causing more than just frustration—it was causing stubbed toes and tripping hazards for anyone walking around the pool. The uneven slabs not only made the area unsafe but also took away from the relaxing vibe of their backyard oasis.

Our team at NV Waterproofing and Foundation Repair came to the rescue. Using our PolyLevel system, we carefully lifted and leveled the concrete slabs, eliminating the dangerous edges and creating a smooth, even surface. To ensure the repair would last, we sealed the joints with NexusPro Joint Sealant, protecting the deck from water damage and future shifting.

Now, the pool deck is safe, level, and ready for summer fun—no more stubbed toes! If your pool deck is uneven or cracked, NV Waterproofing and Foundation Repair can help you enjoy your outdoor space worry-free.

Sidewalk Concrete Leveling in Leonardtown, MD

In Leonardtown, MD, a homeowner faced a pressing issue with sinking concrete in their sidewalk, raising safety concerns and diminishing curb appeal. Looking for a reliable concrete sidewalk repair solution, they contacted NV Waterproofing and Foundation Repair. After scheduling an inspection with our Customer Care Specialist, our System Design Specialist identified settling soil as the culprit behind the sinking sections. To effectively resolve the problem, we recommended our advanced solutions: PolyLevel and NexusPro.

Our expert team began the repair process with NexusPro, a highly durable sealant designed to seal cracks and joints, protecting the sidewalk from water infiltration and reducing soil erosion beneath the concrete. Next, the team addressed the sinking areas using the PolyLevel system. By drilling small, nearly invisible holes into the concrete, we injected high-strength polyurethane foam that expanded to lift and level each section back to its original position. This method not only ensured precision but also minimized disruption to the property.

Thanks to our advanced techniques and professional service, the homeowner’s sidewalk was restored to a smooth, stable, and hazard-free condition. Choosing NV Waterproofing and Foundation Repair provided not only peace of mind but also a long-lasting solution that stands against time and the elements.

Basement waterproofing in Leonardtown, MD

When a homeowner in Leonardtown, MD, discovered water seeping into their basement's underground entrance, they knew it was a cry for help they couldn't ignore. It was more than about reclaiming a space; it was about protecting the home they love. Realizing the seriousness of the situation, they reached out to us at NV Waterproofing and Foundation Repair for a lasting solution. Our journey began with a call to our Customer Care team, who promptly arranged a home inspection. Our System Design Specialist was on-site, assessing the situation with a keen eye, determined to get to the root of the problem. After a thorough investigation, it became evident that a combination of our state-of-the-art solutions was needed: WaterGuard for efficient drainage, TripleSafe Sump Pump system for unbeatable pumping performance, CleanSpace moisture barrier to keep the area dry, and IceGuard to prevent freezing in cold times. Our production team, a blend of experience and dedication, took over from there. Installation began with precision and care, ensuring every product worked harmoniously to lock out moisture and secure the basement from future water intrusion. The completion of the WaterGuard system formed an underground barrier redirecting water, while the TripleSafe Sump Pump reliably kicked into action when needed. The CleanSpace liner added an extra layer of protection, ensuring that not even the smallest water droplet made its way indoors. IceGuard was the cherry on top, offering peace of mind for the colder days, eliminating concerns about frozen discharge lines. By the end of the project, we packed up leaving the homeowner with a transformed, dry basement. 

Basement flooding in Leonardtown, MD

The customer expressed concern about water entering the basement, suspecting a foundation issue. Following our inspection, we recommended the installation of a WaterGuard system to resolve the problem. This system effectively captures water before it reaches the basement and redirects it to the sump pump, which then discharges the water externally.

Work Requests From Leonardtown, MD
Project Location: Leonardtown, MD
Sagging concrete next to house/garage leading to water pooling around the foundation during rain.
Project Location: Leonardtown, MD
Water leaking into the basement. Interested in doing waterproofing
Project Location: Leonardtown, MD
Water sitting on top of newly installed vapor barrier. Possible rotting joists near water intrusion. Slight bend/tilt in beam under part of house. Vapor barrier taping from previous job has issues.
Project Location: Leonardtown, MD
Water intrusion into crawl space in 2 locations 1) Water under vapor barrier, likely from NorthEast facing wall. 2) Water dripping from connection point between front porch stairs and wall
Project Location: Leonardtown, MD
I have a detached 2 car garage; block walls that have separation from large tree roots. As a result, there is water inside the garage any time there is precipitation. Would like to have repaired and water proofed so I can use garage.
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