Q&A

Q&A

NV Waterproofing & Foundation Repair Q&A

Do you do commercial building waterproofing?

Yes, we provide comprehensive interior waterproofing services for commercial buildings. Our team identifies and addresses potential water intrusion points to ensure your property remains dry and protected. Our experts will tailor a solution to meet the specific needs of the building, using the latest techniques and high-quality materials. 

Do you repair sagging floor joists?

Yes, we repair sagging floor joists using a high-quality system designed for durability and effectiveness. Our process involves replacing the sagging beam with a steel supplemental beam and installing SmartJacks to provide strong support. The Smart Jacks are specifically engineered to reduce floor bounce and lift the floors back toward their original position, ensuring your structure is stable and secure.

How often should I service my waterproofing system?

We suggest servicing your basement waterproofing system at least once a year to identify signs of wear and tear, such as moisture buildup or cracks. Early detection allows you to address these issues before they become more severe and compromise your basement's protection. We recommend an annual service to ensure your sump pump system functions correctly. We suggest servicing the sump pump every six months to ensure its longevity. Additionally, monthly cleanings and quarterly assessments can help keep your sump pump in optimal working condition.

 

 

What are helical piers?

Helical piers provide permanent stabilization for a home's foundation and, in most cases, can lift it back to its original position. Made of steel, these piers are screwed into the soil adjacent to the foundation. They are then connected to the home’s foundation using steel brackets, effectively transferring the weight of the house from unstable ground to the secure piers. Additionally, helical piers come with a 25-year warranty, ensuring long-term reliability and peace of mind.

 

 

What does it mean if I have horizontal foundation cracks?

Horizontal cracks on your foundation walls indicate that the walls are starting to bow inward due to excessive pressure from the soil outside. This pressure can result from overly-compressed backfilled soil or hydrostatic pressure from heavy rain followed by a freeze. Bowing walls are a serious issue as they can lead to structural failure and, ultimately, home collapse.

 

What is the average cost of a crawlspace encapsulation?

The cost of crawlspace encapsulation can vary significantly based on several factors, primarily the size and condition of the crawlspace. For smaller crawlspaces, you can expect to pay between $4,000 to $8,000. Larger homes with more extensive crawlspaces may see costs upwards of $10,000 or more. Additionally, if the crawlspace is in poor condition, further remediation work may be necessary before encapsulation can begin, which can add to the overall expense.

 

Why do I need a dehumidifier for my crawlspace?

A dehumidifier for your crawl space efficiently controls moisture levels, preventing mold and mildew growth. The SaniDry dehumidifier is the best choice because it improves indoor air quality by reducing allergens and protects metal objects from rust and corrosion. It operates quietly and efficiently, with a durable design that ensures long-term use. Additionally, the SaniDry is easy to operate and maintain, making it an excellent investment for a healthier and more comfortable home environment.

 

Why would a house need a sump pump?

A house may need a sump pump to effectively manage water intrusion in the basement and prevent potential flooding. Sump pumps are crucial as they actively pull water out of the basement, directing it away from the property. This not only helps in preventing basement flooding but also protects the foundational integrity of the home.

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
  • Bluemont
  • Boston
  • Boyce
  • Brightwood
  • Brucetown
  • Castleton
  • Chester Gap
  • Clear Brook
  • Cross Junction
  • Delaplane
  • Dulles
  • Etlan
  • Flint Hill
  • Front Royal
  • Gore
  • Haywood
  • Hood
  • Hume
  • Huntly
  • Leon
  • Linden
  • Madison
  • Markham
  • Millwood
  • Oakpark
  • Orlean
  • Paris
  • Pratts
  • Radiant
  • Reva
  • Rochelle
  • Sperryville
  • Star Tannery
  • Stephens City
  • Stephenson
  • Syria
  • Upperville
  • Viewtown
  • White Post
  • Winchester
  • Wolftown
  • 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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