Before & After

Before & After

NV Waterproofing & Foundation Repair Before & After Photos

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Crawlspace Encapsulation

Faced with a soggy, waterlogged crawlspace in Ashton, MD, one homeowner reached out to us in distress. The before photo shows the challenging dampness we tackled, but as you can see in the after photo, our solution transformed the space. Utilizing CleanSpace to meticulously seal off moisture and SilverGlow to insulate against the chill, we turned what was once a homeowner's headache into a dry, energy-efficient area. Witness the incredible transformation and imagine what we can do for your home.

Front Stoop Leveled and Repaired in Oxon Hill, MD

When you take a look at the before photo, notice the sinking stoop and cracked stairs that troubled our Annandale, VA homeowner - a common but frustrating dilemma. However, the transformation is real and impressive! By employing PolyLevel and NexusPro, our solution not only made these critical entrance elements safe and aesthetically pleasing but also offered a durable fix. This process dramatically illustrates how we turn home headaches into relief and satisfaction, ensuring a secure, welcoming entryway you can be proud of.

idewalk Concrete Lifting & Repair in Fort Washington, MD | PolyLevel® Experts

A homeowner in Fort Washington, MD was dealing with an uneven concrete sidewalk that created serious trip hazards and safety concerns — a common problem throughout Northern Virginia, Maryland, and Washington, DC. Our concrete leveling specialists used the PolyLevel® polyurethane foam system to lift and stabilize the sunken slabs with precision, restoring proper alignment quickly and without the mess of full replacement.

 

To protect the repair long term, we finished the project by sealing joints and cracks with NexusPro®, helping prevent water infiltration that leads to future settling and damage. The result is a smooth, safe sidewalk with improved curb appeal and lasting durability. If you’re experiencing uneven sidewalks in VA, MD, or DC, professional concrete lifting and sealing offers a fast, affordable solution that extends the life of your concrete.

Concrete driveway lifting in Fort Washington, MD

A homeowner in Fort Washington, MD was dealing with an uneven concrete driveway at the garage entrance, creating a safety hazard for vehicles and a frustrating daily inconvenience — a common issue across Northern Virginia, Maryland, and Washington, DC. Our concrete leveling specialists used the PolyLevel® polyurethane foam system to lift and stabilize the sunken slab with precision, restoring proper alignment and creating a smooth transition into the garage without the disruption of full concrete replacement.

 

To protect the repair and prevent future settling, we sealed the joints and cracks with NexusPro®, blocking water intrusion that often causes concrete to shift over time. The result is a safer, more functional driveway with improved curb appeal and long-lasting durability. If your garage entrance or driveway is uneven in VA, MD, or DC, professional concrete lifting and sealing offers a fast, affordable solution that extends the life of your concrete.

Foundation and Waterproofing Solutions for House Flipping in La Plata, MD

Flipping a house in La Plata, MD, often presents a range of challenges, especially when dealing with basement foundation cracks and persistent water issues. In this particular project, the basement required a complete overhaul to address both interior and exterior waterproofing concerns to ensure long-term stability and dryness.

To tackle these issues head-on, our expert team at NV Waterproofing and Foundation Repair implemented a comprehensive solution. We installed the WaterGuard Perimeter Drainage System around the foundation to efficiently collect and channel water away from the basement. In addition, we used CleanSpace Crawl Space Encapsulation to create a moisture-resistant barrier that keeps the area dry and free from harmful humidity. To top it off, we added the high-performance TripleSafe Sump Pump to provide reliable, year-round water removal, ensuring the basement stays dry even during heavy rainfall.

 

The results speak for themselves: the after shot reveals a transformed basement—completely dry, structurally sound, and ready for its next phase. With these smart, durable solutions, the basement is not only protected from future water damage but also reinforced for years to come. This dependable waterproofing system makes the property a solid investment for any house flipper in La Plata, MD.

NV Waterproofing & Foundation Repair services Greater Washington D.C.

Our Service Area Proudly Serving Northern Virginia, D.C., and Suburban Maryland

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We serve the following areas

Virginia
  • Amissville
  • Aroda
  • Banco
  • Barboursville
  • Bentonville
  • Berryville
  • Boston
  • Boyce
  • Brightwood
  • Brucetown
  • Castleton
  • Chester Gap
  • Clear Brook
  • Cross Junction
  • Etlan
  • Flint Hill
  • Front Royal
  • Gordonsville
  • Gore
  • Haywood
  • Hood
  • Hume
  • Huntly
  • Leon
  • Linden
  • Locust Dale
  • Madison
  • Markham
  • Millwood
  • Montpelier Station
  • Oakpark
  • Pratts
  • Radiant
  • Rapidan
  • Reva
  • Rochelle
  • Somerset
  • Sperryville
  • Star Tannery
  • Stephens City
  • Stephenson
  • Syria
  • Viewtown
  • White Post
  • Winchester
  • Wolftown
  • Woodberry Forest
  • Woodville
Maryland
  • Middletown
District of Columbia Our Locations:

NV Waterproofing & Foundation Repair
12200 Livingston Rd
Manassas, VA 20109
1-703-722-8580
Service Area
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