Concrete Leveling Contractor in Alexandria, Arlington & Washington DC

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NV Waterproofing & Foundation Repair is an independently owned PolyLevel® contractor that provides concrete leveling and repair services to residents throughout Virginia and the District of Columbia. Since 1986, the NV Waterproofing & Foundation Repair team has delivered top-quality home improvement services. From lifting sagging floors to fixing a cracked concrete driveway to stabilizing a sunken sidewalk, they can handle these problems and more!

As a local contractor in the PolyLevel® network, NV Waterproofing & Foundation Repair offers several benefits to Greater Washington DC homeowners, including:

Quick, Minimally Invasive, Durable Concrete Leveling
Skilled and Experienced Concrete Repair Experts
Flexible Financing Options for Eligible Customers
No-Cost Evaluations and Estimates — Contact Today!

Services

Commercial Concrete Leveling to stabilize, lift, and level sinking, uneven concrete slabs.
Cracked Concrete Repair using a durable concrete sealant to fix damage and joints.
Driveway Repair & Leveling to fix sinking and cracked concrete driveways.
Interior Slab Repair to level uneven concrete slabs inside your property.
Pool Deck Repair to restore safety and smoothness to concrete pool decks.
Patio Repair & Leveling to level and repair sunken or uneven concrete patios.
Steps/Stoop Leveling & Repair to raise and stabilize sunken concrete steps and stoops.

Products Installed

PolyLevel® High-Density Polyurethane Foam
NexusPro® Joint Sealant

Service Area

NV Waterproofing & Foundation Repair proudly serves Greater Washington DC, including the District of Columbia, DC County, Alexandria City County, Arlington County, Montgomery County, Loudon County, Fairfax County, Prince William County, and more. This includes the cities and towns of Washington DC, Alexandria, Arlington, Gaithersburg, Ashburn, Bethesda, Sterling, Fairfax, Gainesville, Silver Spring, and surrounding areas.

NV Waterproofing & Foundation Repair is a trusted concrete repair company that provides innovative and durable solutions for sagging floors, cracked concrete driveways, sinking steps, and more. You can also trust them to handle projects from waterproofing basements to fixing sagging crawl space joists. Schedule your free evaluation and estimate today!

Reviews
Testimonials
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Awards
Team

By Ryck L. Stephens City, VA

By Anne M. Hamilton, VA

By Rebecca H. Warrenton, VA

Concrete Repair & Leveling in Washington DC

Dealing with a sinking or cracked driveway can be overwhelming, but NV Waterproofing & Foundation Repair is here to tackle the toughest challenges. A homeowner in Washington, DC recently faced this exact issue, and we stepped in to provide a professional, efficient solution. Our team specializes in concrete repair and leveling, ensuring long-lasting results with top-tier techniques. For this project, we used PolyLevel to lift and stabilize the sinking driveway, restoring it to a safe, even surface. Afterward, we applied NexusPro to seal the cracks, creating a strong and polished finish. These advanced solutions not only addressed the homeowner's immediate concerns but also reinforced the driveway for years to come. Our expert approach to concrete repair and leveling in Washington DC ensures that no problem is too big or small. From improving the driveway’s appearance to providing peace of mind, we transformed this space with exceptional care and precision. If you’re facing similar challenges, trust NV Waterproofing & Foundation Repair for results you can count on.

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Expert Concrete Step Lifting in Leesburg, VA

When faced with sinking porch steps, a proactive homeowner in Leesburg, VA, knew exactly who to call. Their entryway was showing clear signs of distress, and they needed a dependable solution to restore its safety and curb appeal. That’s where our expert concrete step lifting services came in. Using our state-of-the-art PolyLevel and NexusPro products, we lifted their sunken steps back to a secure and level position. PolyLevel’s advanced technology ensured a precise, long-lasting lift, while NexusPro provided a durable seal to protect the steps from future weather damage and wear. These innovative solutions don’t just fix the problem—they prevent it from returning. The results were incredible. The homeowner’s steps went from being a concerning hazard to a stable, attractive entryway they could trust for years to come. Beyond the immediate transformation, they gained peace of mind knowing their investment was protected with top-quality materials and workmanship. At the heart of our concrete step lifting process is a commitment to customer satisfaction. Every project we undertake in Leesburg, VA, reflects our dedication to reliable, effective solutions that truly make a difference. If you’re dealing with sinking steps or uneven concrete, contact us today to see how we can help restore safety and beauty to your home.

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Concrete Leveling in Fairfax, Virginia

A homeowner in Fairfax, Virginia, was dealing with a dangerous tripping hazard caused by an uneven sidewalk leading to their driveway. Over time, the soil underneath the concrete had shifted, leaving one slab sunken and creating an unsightly and unsafe misalignment. Concerned about the safety of their family and visitors, they turned to our team for help. We tackled the issue with our professional concrete leveling services. Using PolyLevel, a polyurethane foam injection system, we precisely lifted the sunken slab, aligning it seamlessly with the surrounding concrete. To further protect the sidewalk, we sealed cracks and joints with NexusPro, ensuring long-term durability and preventing water damage. The results were impressive. The once uneven and hazardous walkway was transformed into a smooth, level, and safe path, restoring both the appearance and functionality of the space. For homeowners looking for reliable concrete leveling in Fairfax, Virginia, we provide fast, cost-effective solutions that deliver lasting results you can count on.

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