foundation repair

We'll find the right solution for your foundation problems.

Basement Waterproofing

We have the most effective solutions for wet basements.

Crawl Space Repair

We offer complete crawl space encapsulation & repair services.

Trusted Foundation Repair & Basement Waterproofing Company in Greater Washington D.C.

Local expert serving Arlington, Alexandria, Gaithersburg, and nearby

Since 1986, NV Waterproofing & Foundation Repair's team of experienced technicians has solved underlying water problems for thousands of homeowners. We are proud to turn wet, stinky spaces into dry, healthy basements, offering a variety of basement waterproofing products and services to homeowners across Virginia, the District of Columbia, and Maryland, including sump pumps, egress windows, dehumidifiers, window wells, and so much more.

From basement waterproofing and egress window installation to foundation repair and crack repair, we can ensure that your home stays safe and dry.

To find out more about our wet basement solutions and foundation repair services, contact the waterproofing experts at NV Waterproofing & Foundation Repair today. We offer free, no-obligation cost estimates in Washington D.C., Arlington, Alexandria, and throughout the surrounding areas.

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Foundation Repair in Vienna, VA

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Foundation Repair in Vienna, VA

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Sagging Floors in Bristow, VA

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Foundation repair professional proudly serving Washington D.C., Arlington, Alexandria & nearby

When your home's structural stability is at stake, it's always better to act sooner rather than later. NV Waterproofing & Foundation Repair is the foundation repair company you can rely on for all of your structural repairs and crack repair solutions in Washington D.C., Alexandria, Gaithersburg, Arlington, and nearby.

Durable foundation repairs by NV Waterproofing & Foundation Repair

• Foundation piers for settling foundations, tilting chimneys, and foundation cracks
• Wall anchors for bowing foundation walls, stair-step cracking, and diagonal cracking in corners
• Street creep systems to reinforce foundation walls and prevent future damage
• Crawl space support posts to level uneven interior floors and provide support for undersized and sagging beams

With high-quality products and proven techniques, no project is too large or too small. Contact us today to schedule your free foundation repair estimate!

We offer complete crawl space encapsulation to keep your crawl space dry and healthy for the long haul.

Arlington's go-to crawl space repair company

Not only does our team excel in basement waterproofing and foundation repair, but we also specialize in crawl space repair to keep your crawl space dry, healthy, and structurally sound. We offer a wide range of crawl space repair solutions, including the following:

If you've noticed foul odors coming from your crawl space or increased asthma and allergy symptoms, call NV Waterproofing & Foundation Repair today! Chances are, you have a crawl space problem that we can fix with industry-leading solutions. We proudly serve Virginia, the District of Columbia, and Maryland, including Gaithersburg, Ashburn, and the surrounding areas.