wet basement?

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crawl space repair?

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Cracked foundation?

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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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Foundation Repair in Vienna, VA
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Why Virginia, the District of Columbia, and Maryland customers choose us

In Business since: 1986

Locally owned and operated company

Angie's List Super Service Award winner

FREE Estimates on work needed

Customer Reviews

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What a fantastic and knowledgeable company. I'm a real...
By Paul B.
Ashburn, VA
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Top notch, very professional
By Ann T.
Sterling, VA
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Your team was amazing, from the initial walkthrough and...
By Will W.
Aldie, VA
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Mauricio explained 3 options that would fix the water...
By Alee G.
Aldie, VA
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Responsive, prompt, competent, and committed to excellent...
By Bill And Mary M.
Oak Hill, VA
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Mauricio Carvalho reviewed our situation, tested and...
By John
Gainesville, VA
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They do outstanding work and stand behind their work
By John F.
Fairfax, VA
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By Megan
Clifton, VA
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Crew worked efficiently, Crew Leader Alex was very...
By John F.
Clifton, VA
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Quality basement waterproofing services for VA, D.C. & MD homes

At NV Waterproofing & Foundation Repair, we pride ourselves on the honesty and integrity that we bring to every home improvement project we undertake. But don't just take our word for it! Our reputation is built on over 30 years of exceptional customer service. NV Waterproofing & Foundation Repair has received hundreds of positive reviews on Best Pick Reports and Angie's List, and we've maintained an A+ rating with the Better Business Bureau.

Our area of expertise is basement waterproofing. We know that the last news any homeowner wants is that they have water in their basement, so we work hard to ensure that your wet basement is a thing of the past with highly effective basement waterproofing solutions. We can help with puddles of water in your basement and offer moisture control systems to prevent mold growth and other costly issues.

Highly effective basement waterproofing products & services:

  • Drainage systems
  • Sump pumps
  • Basement dehumidifiers

Make the most of your basement with our award-winning basement waterproofing systems. Reach out to us today at 1-855-649-7594 or fill out our online form to schedule a free basement waterproofing estimate in Washington D.C., Arlington, Alexandria, Ashburn, Gaithersburg, Sterling, Bethesda, Gainesville, Silver Spring, Fairfax, and nearby!

Recent Testimonials

The workmen showed up right on time. They were courteous and pleasant – and they told us EXACTLY what... Read Full Testimonial
Fred L.
Sterling, VA
The reason for this high review is because of the high quality character of Jim. NV came to my home to... Read Full Testimonial
J M.
Sterling, VA
We used NV Waterproofing (NV) to fix a basement water leak in an addition to our house. NV provided the... Read Full Testimonial
Travis B.
Herndon, VA

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!

Crawl Space Encapsulation in Haymarket

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:

  • Vapor barrier systems
  • Energy-efficient dehumidifiers
  • Crawl space insulation
  • Crawl space winterization
  • Structural repairs
  • And more!

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.

Affiliations

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Arlington Magazine
HomeAid Northern Virginia
Youth for Tomorrow
Prince William Chamber of Commerce
HBA Virginia
HomeAdvisor
Northern Virginia Building Industry Association

our service area

We service Ashburn

VirginiaMarylandDistrict of Columbia Our Locations:

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