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Reviews From Prince William 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

Trusted Basement Waterproofing & Foundation Repair Professionals in Prince William County, VA

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Prince William, VA, please fill out the estimate form and NV Waterproofing & Foundation Repair will contact you shortly.
Happy Customers Surrounding Prince William County, VA
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Responsible basement waterproofing, foundation repair, crawl space repair company serving Prince William County, Virginia

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 Prince William County, VA.

Services we offer in Prince William 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 Prince William County, VA
WaterGuard Installation in Occoquan, VA

Elaine M. was facing issues related to water intrusion in her fully developed basement. To address this, we recommended the installation of our proprietary WaterGuard system, complemented by a SuperSump pump and a subsequent discharge line equipped with IceGuard. This comprehensive solution is designed to safeguard the residence entirely and effectively eradicate the possibility of future water-related complications within the basement.


Push Piering in Woodbridge, VA

This home in Woodbridge was experiencing symptoms of potential foundation settlement. The homeowners noticed several fairly large cracks in their foundation walls and cracks scattered across the basement. They wanted to have someone assess the situation and tell them definitively whether it was a foundation issue. One of our technical advisers, Jaime Baires, went out to confirm and found that the entire left side of the home was sinking. He proposed installing push piers along the front and side of the home to permanently fix this settlement. The installation went great and the homeowners no longer have to worry about their foundation posing problems for their home!

Push Piering in Woodbridge, VA - Photo 1
PowerBrace Wall Support in Dumfries, VA

Luke W. of Dumfries, VA was experiencing walls that were starting to bow inwards in his basement, along with some water intrusion in one corner. He called NV Waterproofing to provide a potential solution for these issues, so Greg Keoho went out to provide an estimate. He proposed the addition of 7 PowerBraces and exterior waterproofing on the front of the house and in the corner where the water was observed to be entering the basement. The attached photo shows where the water was entering the basement. 

The PowerBrace System consists of steel I-beams that anchor to the joists above the wall with steel brackets. It is easily adjustable, which allows it to be tightened over time to raise the wall back to its original position. What is unique about the PowerBrace system is that it involves no exterior excavation and installs quickly with minimal disruption to your basement. 

With the addition of the PowerBraces and the exterior waterproofing, Luke. W.'s basement walls would be stabilized and any future water intrusion issues would be mitigated. 

PowerBrace Wall Support in Dumfries, VA - Photo 1
Waterproofing of Local Church in Nokesville, VA

The Greenwich Presbyterian Church was experiencing some water issues in various places in the basement, which was home to numerous classrooms and areas where the youth group met. Greg Keoho went out to provide them with a solution to solve the problem for good. We installed CleanSpace the full height of the walls, paired with WaterGuard, and a new TripleSafe sump pump. We also added 20 ft of exterior discharge line, TrenchDrain, and IceGuard to make absolutely sure that the basement of the church would be permanently protected from any future water damage. 

A Cracked Foundation Wall in Woodbridge, VA

Andrew from Woodbridge, VA called NV Waterproofing after finding us during an internet search. Jaime, our project design specialist, went out to Andrew's home to provide him with a free on-site estimate for Foundation Repair. He had horizontal and stair-step cracking in his foundation wall. After agreeing to the proposal he received, Andrew hired us to install our CarbonArmor Wall Reinforcing System. This will stabilize the wall and did not require any external excavation. 

Stair-Step Cracks in a Foundation Wall in Dumfries VA

Charles from Dumfries VA called NV Waterproofing after searching on the internet for a local foundation repair company. He was noticing that two of his foundation walls in his basement had stair-step cracks and were starting to bow inward. This had Charles very concerned for his safety and for the structure of his home.

After listening to Charles concerns, we set up an appointment for a free on-site estimate. We sent one of our top system design specialists, Kevin, out to his home to give him a quote for the repairs. Kevin instantly knew exactly what was needed to solve the foundation issues. 

Charles wound up needing 13 of our Power Braces installed in his basement. Our PowerBrace Foundation Wall Repair System stabilized his walls, preventing any further damage to occur. Since they are adjustable, our installation team was able to bring the walls back to their original position, and no exterior excavation was needed. 

A Chimney That is Seperating from a Home in Nokesville VA

Ken from Nokesville VA gave NV Waterproofing a call after finding us during an internet search. He was noticing that his brick chimney was starting to pull away from his home and that had him very concerned. 

After listening to Ken's concerns, we set up an appointment for him to receive one of our free on-site estimates. Greg, one of our top foundation specialists, went out to his home, and determined that  Ken needed to have our Helical Piers installed to stabilize his chimney.

Our installation team installed two of the Helical Piers, which not only stabilized his chimney, but they also lifted the it back up to its original position. This put Kens mind at ease. 

Foundation Piers in Woodbridge, VA

A homeowner in Woodbridge was experiencing jammed doors and windows throughout their home. After doing online research, they learned this could be a sign of foundation settlement. They decided to have foundation piers installed and now they know their home is permanently stabilized.

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Crawlspace Encapsulation in Woodbridge, VA

A homeowner in Woodbridge was experiencing musty smells in their home. After neglecting their crawlspace for years, they learned mold was growing in the moist space. They decided to make their crawlspace completely encapsulated and have noticed a massive difference.

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Crawlspace Encapsulation in Woodbridge, VA

A homeowner neglected their crawlspace for years, but they knew it eventually needed to be addressed. After learning about our 0% interest financing options, they felt their would never be a better time than now. The crawlspace is fully encapsulated with our official CleanSpace Vapor Barrier.

Crawlspace Encapsulation in Woodbridge, VA - Photo 1Crawlspace Encapsulation in Woodbridge, VA - Photo 2
Basement Waterproofing in Dumfries, VA

This Dumfries home was in the early stages of wall failure and needed to be repaired as soon as possible. Shortly, after a visit from NV's trained advisor, a WaterGuard system and CarbonArmor straps were installed. Now, the wall is protected from bowing any further and water seepage.

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SmartJack in Dumfries, VA

This customer was experiencing ceiling cracks above their kitchen. An NV technician resolved the situation by discovering it was a result of sagging floors that needed to be supported. This was achieved with our SmartJack XT system which provided the needed supplemental support.

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Crawlspace in Haymarket, VA

This crawlspace in Haymarket had several signs of mold growth and moisture seepage. To resolve these issues they encapsulated the crawlspace, added a sump pump to collect and pump out groundwater, and sealed the entry way shut.

Crawlspace in Haymarket, VA - Photo 1Crawlspace in Haymarket, VA - Photo 2
Uneven floors in Bristow, VA

A customer recently contacted us regarding the uneven floors on the main level of her home. She explained that a steel jack had been placed in the crawlspace by a previous contractor thirteen years ago but it did not solve the problem. With a desire to refinish the floors quickly, the homeowner sought a solution. Our experienced technical advisor, Jaime, conducted a comprehensive inspection and determined that the uneven floors were a result of settlement.


To address this issue promptly, we installed smart jacks in the crawlspace. These innovative jacks effectively leveled the floors, bringing much-needed stability to the home. As expected, the customer was delighted with the solution, allowing her to proceed with refinishing the floors without any concerns.


Interior basement Waterproofing in Woodbridge, VA

The customer was provided with a comprehensive indoor waterproofing solution for their basement. This included the installation of a WaterGuard system along with a full-height Cleanspace Vapor barrier on the walls. To further ensure a dry basement, we also installed a Super Sump Pump Plus. This was paired with an exterior discharge line equipped with Iceguard to prevent any freezing or clogging. A truly integrated solution for a dry and worry-free basement!

Interior basement Waterproofing in Woodbridge, VA - Photo 1Interior basement Waterproofing in Woodbridge, VA - Photo 2Interior basement Waterproofing in Woodbridge, VA - Photo 3Interior basement Waterproofing in Woodbridge, VA - Photo 4Interior basement Waterproofing in Woodbridge, VA - Photo 5
Basement Waterproofing in Woodbridge, VA

Recently, homeowners in Woodbridge, VA, reached out to us at NV Waterproofing and Foundation Repair with a rather common yet distressing issue: water was seeping into their basement, particularly under a window. Understanding the worry and inconvenience that comes with water intrusion in a living space, our mission was clear - to provide a reliable, functional solution and, most importantly, peace of mind for the homeowners. Following the initial contact, our dedicated Customer Care team swiftly arranged a comprehensive inspection of the property. A knowledgeable System Design Specialist from our team visited the home, outlining how water was creeping in and proposing a tailored, effective solution. For this homes unique challenge, the plan included the installation of CleanSpace, a durable liner for water seepage protection; the WaterGuard indoor drainage system to capture wall and floor seepage before it reaches the basement floor; the SuperSump sump pump system for efficient water evacuation; and IceGuard to prevent potential backups from frozen discharge lines. Each selected product had a crucial role in ensuring a dry and comfortable living space. Our eagle-eyed production team, consisting of a foreman and highly skilled installers, descended on the site, wasting no time to get to work. Their expertise shone through as they strategically placed the CleanSpace and WaterGuard systems to route water directly to the SuperSump, which then safely propelled the water out and away from the property through the IceGuard system– a seamless operation ensuring the problem was not just mitigated but solved. At the end of the installation, the sight of the fully-functional system in action was a relief to the homeowners and a testament to our commitment. The basement transformed from a moist, worrisome space to a dry, pleasant area.

Basement Waterproofing in Woodbridge, VA

Recently, we had the opportunity to help a family in Woodbridge, VA, who reached out to us with a distressing problem. After a fierce storm, they discovered standing water in their basement's laundry room ; a clear sign that their home's foundation and waterproofing needed urgent attention. Understanding the urgency of their situation, our customer care team quickly scheduled an inspection to assess the damage and provide a viable solution. Upon inspection, our System Design Specialist found several areas where water was making its way into the basement. To address this, we proposed a tailored solution that included the installation of WaterGuard, a patented interior drainage system, CleanSpace for wall encapsulation, and a SuperSump sump pump system designed to efficiently pump out any water entering the space. Our production team got to work, starting with the installation of WaterGuard along the interior perimeter of the basement. This system is uniquely designed to capture ground water before it enters the living space. Next, we installed CleanSpace, an ultra-durable plastic liner, on the walls to prevent moisture ingress and direct any collected water to the new drainage system. Finally, the SuperSump pump was placed strategically to ensure the captured water was efficiently ejected from the basement, keeping the space dry and usable. By the end of the project, not only was the laundry room back in business, but the homeowners also regained peace of mind knowing their basement was properly safeguarded against future storms. Their satisfaction with the quick and effective resolution of their issue highlights our commitment to providing remarkable customer experiences paired with reliable and lasting solutions. Our team left the site clean, and the family was impressed with the seamless transition from distress to relief provided by NV Waterproofing and Foundation Repair.

Basement Waterproofing in Woodbridge, va

When the homeowners from Woodbridge, VA, discovered water was intruding into their basement every time a heavy rainstorm hit, they knew they couldn’t ignore the issue any longer. Concerned about the long-term effects of water damage, they reached out to us, NV Waterproofing and Foundation Repair, to find a lasting solution. Understanding the stress that comes with home repairs, our Customer Care team quickly scheduled a home inspection to assess the situation. Our System Design Specialist visited the home, provided a thorough inspection of the basement, and diagnosed the core issue. To tackle the water intrusion, we recommended a combination of our reliable products: WaterGuard, CleanSpace, and IceGuard. The WaterGuard system was installed along the perimeter of the basement to effectively channel water away, while CleanSpace, a vapor barrier, was applied to the walls to prevent any moisture from seeping through. Knowing Virginia's winters can be tough, the inclusion of IceGuard ensured the system would continue to work efficiently, even if the discharge lines froze or were blocked by snow. Our foreman and team of expert installers worked diligently to implement these solutions, causing minimal disruption to the home. They dug out the interior perimeter of the basement for the WaterGuard installation, carefully attached CleanSpace to the walls, ensuring every inch was covered, and added IceGuard to safeguard against winter's chill. Upon completion, we made sure to leave the basement and the homeowner’s property clean and tidy. The homeowners were thrilled with the outcome. They now enjoy a dry, comfortable basement, rain or shine, and can rest easy knowing their home is protected against water intrusion for years to come.

Wall Support in Woodbridge, VA

When the homeowners in Woodbridge, VA noticed alarming signs that their basement walls were bowing inward, they knew immediate action was necessary. Fearing the potential jeopardy to their home's structure and safety, they reached out to NV Waterproofing and Foundation Repair. Our journey to resolve their concerns began with a simple yet crucial call to our Customer Care team, setting the stage for our thorough investigative process. A skilled System Design Specialist from our team was soon on their doorstep, conducting a detailed inspection which not only confirmed their fears but also outlined a precise plan to rectify the issue - the installation of PowerBrace. What really injected peace of mind for our homeowners was understanding how PowerBrace works. This innovative solution is designed to not just stop the walls from bowing further but to provide the capability to straighten them over time, ensuring the durability and long-term safety of their cherished home. The hands-on phase of our work unfolded with thorough efficiency. Our dedicated production team, comprising experienced foremen and installers, undertook the implementation with meticulous attention to detail. The installation process wasn't about just setting up the system; it was about ensuring every aspect of the setup was primed for optimal performance, integrated subtly with their existing home structure, and left with an area neatly tidied post-operation. The completion of our work left the homeowners in Woodbridge, VA with a significantly reinforced basement, abstaining any further internal pressure infliction upon the walls. Not just resolving an immediate distress but furnishing their home with a solution designed for longevity and reliability, aligning seamlessly with our mission to deliver exceptional customer satisfaction and enduring solutions.

Wall Support in Woodbridge, VA - Photo 1
Basement waterproofing in Nokesville, VA

When a homeowner in Nokesville, VA, started noticing unwelcome water making its way into their basement along with concerning cracks on the foundation walls, they knew it was time to call in the professionals—us at NV Waterproofing and Foundation Repair. Understanding the urgency of the matter and the importance of a healthy, dry basement, our team jumped into action. First up was our System Design Specialist, who performed a thorough inspection of the home to pinpoint the root of the water intrusion and the structural issues at hand. Identifying the exact cause allowed us to propose a tailored solution that would not only address the symptoms but also attack the problem at its source. Our recommendation? The installation of our WaterGuard drainage system paired with our CleanSpace wall system, engineered to provide a watertight and durable solution that the homeowner was seeking. Our production team, comprising a knowledgeable foreman and skilled installers, wasted no time getting to work. They expertly installed the WaterGuard system along the basement’s perimeter to capture any incoming water and divert it away from the property, ensuring that the basement stays dry year-round. To tackle the wall cracks and further barricade the basement against moisture, our team applied the CleanSpace wall system—turning the previously damp and dreary basement into a dry, clean, and usable space. The turnaround was remarkable. Not only did we stop the water from sneaking in, but we also reinforced the foundation walls, giving peace of mind to the homeowner that their foundation is secure. The result? A drier, healthier home environment and one more satisfied customer who can now enjoy their basement without the looming threat of water damage. 

Serving the following Prince William County, VA zip codes
Woodbridge 22193, Woodbridge 22191, Woodbridge 22192, Manassas 20111, Manassas 20112, Manassas 20109, Gainesville 20155, Bristow 20136, Triangle 22172, Nokesville 20181, Dumfries 22026, Dumfries 22025, Haymarket 20169, Haymarket 20168, Catharpin 20143, Occoquan 22125, Quantico 22134, Woodbridge 22194, Woodbridge 22195, Gainesville 20156, Nokesville 20182
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