Contact Us For
A Free Estimate!
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 Lorton
Waterproofed Basement in Lorton, Virginia

Waterproofed Basement in Lorton, Virginia

Before After
Waterproofed Basement in Lorton, Virginia Waterproofed Basement in Lorton, Virginia

Check out this transformation in Lorton, VA! Initially, the homeowner faced the all-too-common issue of a wet basement, turning what should be a valuable space into a problem area. However, as you can see in the before and after pictures, we tackled the issue head-on. By installing a reliable WaterGuard system paired with the powerful SuperSump pump, and supplementing these with IceGuard and CleanSpace for extra protection, we ensured a dry, clean, and usable basement space. This is how we turn problems into solutions, giving homeowners peace of mind and their homes back.

Concrete Sidewalk leveling in Lorton, VA

Concrete Sidewalk leveling in Lorton, VA

Before After
Concrete Sidewalk leveling in Lorton, VA Concrete Sidewalk leveling in Lorton, VA

A homeowner in Lanham, MD was experiencing persistent water intrusion in the attached garage of their colonial-style home, a common issue in Prince George’s County where poor drainage and aging concrete can allow water to collect near the foundation. After a free waterproofing inspection in Lanham, MD, our team determined that the existing concrete and lack of proper drainage were the root causes. To provide a permanent solution, NV Waterproofing and Foundation Repair removed the failing concrete, applied high-performance waterproofing membranes to protect the foundation, and repoured the surface for durability. We also installed a properly sloped trench drain system to redirect water safely away from the home. The result is a dry, protected garage and a long-lasting waterproofing solution in Lanham, MD that prevents future water intrusion.

 

Concrete leveling and repair in Lorton, VA

Concrete leveling and repair in Lorton, VA

Before After
Concrete leveling and repair in Lorton, VA Concrete leveling and repair in Lorton, VA

A homeowner in Lorton, VA, was concerned about a leaning concrete sidewalk that had become awkward and uncomfortable to walk on. The uneven slabs also took away from the home’s curb appeal and created a potential trip hazard for residents and visitors.

Our team restored the sidewalk using PolyLevel®, a durable concrete lifting solution that raises and stabilizes sunken concrete. Once the slabs were properly leveled, we applied NexusPro® to the joints to help protect against water intrusion and future movement. The finished sidewalk is now safer, smoother, and more visually appealing, and the homeowner was extremely happy with the results.

Company Awards
Five Star Rated
NV Waterproofing and Foundation Repair is proud to be recognized by Five Star Rated, a trusted company that recommends top-performing... [Read more]
Best Pick Reports Certified
NV Waterproofing and Foundation Repair is proud to be a Best Pick Reports Certified company, recognized for consistently delivering exceptional... [Read more]
More Awards

Professional Foundation & Concrete Repair in Lorton, VA

Happy Customers Surrounding Lorton, VA
Testimonials
Reviews
Work Requests

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

Reviews From Lorton
So happy I now have a dry basement. Highly recommend NV for top quality workmanship....

Professional Foundation Repair & Concrete Services

NV Waterproofing & Foundation Repair is your local expert for fixing cracked, sunken, or failing foundations and concrete. Serving Lorton, we offer long-lasting repairs backed by trusted products and skilled technicians. We understand that every property has unique needs, and we tailor our solutions to address the root cause of your structural concerns, not just the surface symptoms.

Concrete Repair Services

Damaged concrete doesn’t have to mean full replacement. Our concrete repair services use lifting, leveling, and sealing techniques that bring slabs back into position quickly and cleanly. This approach saves time and money, while also extending the lifespan of your existing surfaces.

  • Commercial Concrete Lifting
  • Driveway Leveling
  • Interior Slab Repair
  • Porches and Patios
  • Pool Deck Repairs
  • NexusPro Sealant Protection
  • SealantPro Concrete Sealant

From residential patios to large commercial slabs, our solutions restore safety and appearance with minimal disruption. The addition of NexusPro sealant further protects joints and cracks, ensuring your concrete resists weathering and remains secure for years to come.

Foundation Repair Services

When foundation problems go unaddressed, they can threaten the safety and value of your entire property. NV Waterproofing & Foundation Repair offers advanced systems that do more than stop the symptoms—they resolve the root causes of structural movement, cracks, and instability. With our proven products and methods, you can feel confident that your home or business is built on solid ground.

  • Foundation Replacement
  • CarbonArmour Reinforcement
  • PowerBrace Wall System
  • GeoLock Anchoring
  • Push Pier Installation

Whether it’s reinforcing walls with CarbonArmour, stabilizing sagging floors with SmartJacks, or addressing settlement with push piers, our systems provide comprehensive, long-term protection. We customize every repair plan to meet the unique challenges of your property.

Types of Foundations We Fix

No matter what kind of foundation supports your property, our team has the knowledge and tools to repair it effectively. From older stone foundations to modern block or concrete designs, we have solutions that respect the integrity of your home while delivering lasting results.

  • Stone & Mortar
  • Poured Concrete
  • Brick
  • Cellular Concrete
  • Cinder Block

Request a Free Estimate in Lorton, VA

Protect your home or business with reliable foundation and concrete repair. Contact NV Waterproofing & Foundation Repair today for a free estimate in Lorton. Our experts will create a custom plan that keeps your property safe, stable, and looking its best, giving you peace of mind for the future.

Job Stories From Lorton, VA
Sidewalk Repair in Lorton, VA: Restoring Safety and Stability with PolyLevel® and NexusPro®

In Lorton, VA, a homeowner contacted NV Waterproofing & Foundation Repair after noticing their concrete sidewalk had begun to sink and crack due to water erosion beneath the surface. Concerned about safety hazards and the impact on curb appeal, they sought a durable and lasting solution. After a prompt inspection by our System Design Specialist, we diagnosed the issue as soil settlement and recommended our trusted PolyLevel® and NexusPro® systems. Our experienced production team carefully drilled small holes into the sunken slabs and injected PolyLevel®, a high-density polyurethane foam that expanded beneath the concrete to lift and level it with precision. Once the slabs were stabilized, we applied NexusPro® Joint Sealant to close cracks and joints, protecting the sidewalk from further moisture infiltration and erosion. The result was a clean, even, and safe walkway that restored both function and visual appeal. The homeowner was thrilled with the transformation and the peace of mind that came with knowing their sidewalk was now protected against future settlement. At NV Waterproofing & Foundation Repair, we take pride in delivering expert concrete repair in Lorton, VA, using cutting-edge solutions that ensure long-term stability and homeowner satisfaction.

Basement Waterproofing in Lorton, VA

When a homeowner in Lorton, VA, reached out to us with concerns about unwelcomed water seeping into their basement through a corner whenever it rained, we knew right away we could help. Understanding the distress leaking water can cause, our team sprung into action to provide both reassurance and a lasting solution. Our process started with a friendly call to our Customer Care team, who quickly set an appointment with one of our knowledgeable System Design Specialists. Visiting the home, the specialist took the time to not only inspect the basement thoroughly but also diagnose the root cause of the issue. We realized the perfect recipe to keep this home dry was a combination of our trusted TripleSafe Sump Pump, CleanSpace vapor barrier, and WaterGuard drainage system. Here's a glimpse into how we brought peace of mind to these homeowners. First, our production team, led by an experienced foreman, began by meticulously installing the TripleSafe Sump Pump. This sump pump is designed to offer triple protection, especially during heavy rain, ensuring the basement remains dry at all times. Next, we applied the CleanSpace vapor barrier along the problematic wall, effectively sealing any nooks and crannies where moisture might enter. Finally, we put in place our WaterGuard drainage system, strategically engineered to intercept any water attempting to infiltrate the basement and redirect it away from the home. Following a careful clean-up, leaving the basement tidy and the homeowners satisfied, the project was a testament to our commitment to delivering a remarkable customer experience and providing homes with reliable, long-lasting solutions. No longer will rain be a source of concern, as this Lorton home now boasts a basement transformed into a dry, inviting space.

Waterproofing in Lorton, VA

In Lorton, VA, we recently tackled a challenging situation in a homeowner's basement—a dilemma that many in the area are unfortunately too familiar with. For years, this homeowner battled against incoming water that threatened the safety and comfort of their home. Tired of constant worries and looking for a lasting solution, they reached out to us at NV Waterproofing. Upon contacting our Customer Care team, we swiftly set up an appointment for a complete home inspection. Our System Design Specialist meticulously assessed the basement, pinpointing the root problems. We understand that every house is unique; hence, we tailored our recommendation to perfectly suit this particular situation—installing a WaterGuard system. WaterGuard is our go-to option for efficient, dependable basement waterproofing, and we were confident it would resolve their issues for good. Our production team, consisting of specially trained foremen and installers, came in next. They began work on installing the WaterGuard system, strategically positioning it along the basement's perimeter to intercept water before it could infiltrate the living space. Employing their keen skills, our team ensured that the installation process was smooth, with little to no disruption to the homeowner's daily life. Once the system was in place, we conducted thorough checks to confirm everything was functioning as intended. After a final cleanup, we were ready to present the basement back to the homeowner—this time, with a remarkable transformation. The outcome? Our dedicated intervention left the homeowner jubilant. The once damp basement was now dry, promising to stay that way for years to come, thanks to the reliability of the WaterGuard system. By choosing NV Waterproofing, they found not only an immediate fix to their water problem but a long-term defender for their home's foundational integrity.

Waterproofing Fix in Lorton, VA Basement

Gail O. was experiencing water issues in her unfinished basement. In her search for a solution, she called NV Waterproofing & Foundation Repair. Mauricio Carvalho went out to give her an idea of ways she could mitigate her water problems permanently. 

He proposed the installation of a TripleSafe sump pump, accompanied by a CleanSpace Wall System, and WaterGuard. The CleanSpace wall system is a clean and durable vapor barrier for basement walls that helps to prevent water vapor from permeating into the basement, as well as draining any wall leaks that occur. WaterGuard is a piping system that intercepts water that appears along the perimeter of the basement and reroutes it back to the installed sump pump. All of these solutions work together to keep the basement dry and water free. 

With these systems in place, Gail O. will be able to enjoy a dry, clean basement in her forever home for many years. NV Waterproofing & Foundation Repair is glad to have been able to finally solve Gail's reoccurring water issues.


Waterproofing Fix in Lorton, VA Basement - Photo 1Waterproofing Fix in Lorton, VA Basement - Photo 2
Work Requests From Lorton, VA
Project Location: Lorton, VA
Newly purchased home has uncovered sump basin and loose plastic over french drain. Would like quote for inspection and mold test if you offer to see options for getting this in good, healthy shape.
Project Location: Lorton, VA
Small foundation cracks, hairline. Exposed base plate
Project Location: Lorton, VA
Possible crack in foundation - water leaking into basement - appears to be a slow leak.
Project Location: Lorton, VA
Sunken sidewalk in front of house, HOA wants it leveled
Project Location: Lorton, VA
Water seeping into the basement through a foundation crack.
Project Location: Lorton, VA
Foundation is cracked.
Project Location: Lorton, VA
We need an interior drainage system for our basement with a vapor barrier and new sump pump. Also, a dehumidifier.
Project Location: Lorton, VA
There is seepage in the basement that needs to be rectified immediately
Project Location: Lorton, VA
Crack on side of house.
Project Location: Lorton, VA
Damp /Wet basement in 1950's home
Project Location: Lorton, VA
Good bit of water getting into crawl space
Service Area
Free Quote