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support jack in encapsulated crawl space

IntelliJack™ Crawl Space Support System

Over-spanned floor joists, weakened beams, or sinking concrete block support columns are all common causes.

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 Crawl Space Supports

Solution for Sagging Floors

Uneven, sagging floors can be much more than a nuisance. Soft, bowed floorboards can create cracks in drywall, inoperable doors and windows, wall gaps and cracks, and other serious structural issues. The IntelliJack™ Stabilizer System is the solution to stabilizing and leveling girders and floor joists that cause your floors to sag.

Learn to see if the IntelliJack™ system is the right solution for your crawl space by scheduling a free inspection with one of our professional consultants.

Benefits of IntelliJack Crawl Space Supports

  • Engineered to transfer weight onto stable soils
  • Each support jack has an allowable load capacity of more than 24,000 pounds
  • Customized to fit any accessible crawl space
  • Lifts and secures floors back to the original position
  • Engineered, steel construction
  • Adjustable with long-term warranties

What Causes Floors To Sag?

There are numerous reasons why your floors are sagging. Over-spanned floor joists, weakened beams, or sinking concrete block support columns are all common causes. Those issues can continue to occur without a proper solution that addresses the issue with long-term warranties available.

 Crawl Space Supports

Fix Your Sagging Floors Today!

 Crawl Space Supports

How Do I Know If I Need Crawl Space Supports?

  • Do your floors sag?
  • Are your floors uneven?
  • Are your floors bouncy?
  • Do you have soft spots on some parts of your floor?
  • Do you know what supports your house inside of your crawl space?

We’re Here To Help You Find The Best Solutions For Your Foundation…

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    Service Areas


    8361 Town Center Ct
    Nottingham, MD 21236


    311 Central Rd.
    Suite 2-02
    Fredericksburg, VA 22401

    Hampton Roads & NE NC

    2569 Quality Ct
    Virginia Beach, VA 23454

    Northern VA & DC

    7940 Gainsford Ct.
    Bristow, VA 20136


    309 Quarles Rd
    Ashland, VA 23005

    Southwest Virginia / Roanoke

    2033 Cook Dr.
    Salem, VA 24153

    Western Virginia

    456 Old Courthouse Rd
    Appomattox, VA 24522


    45 W Boscawen St,
    Winchester, VA 22601