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Sagging Crawl Space

Sagging & Sinking Crawl Space Repairs in Florida & Georgia

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Structural Solutions for Sagging Crawl Spaces

sagging crawl space floors in crawl space

If you have unbalanced or bouncy floors in your home, your crawl space is likely not adequately supported. Without the proper foundation, your crawl space can start to sink and sag.

Crawl spaces experience sagging for three primary reasons:

  • Your support columns are spaced too far apart.
  • The joists, posts, and girders have been weakened from rot.
  • The columns were set on weak soil or poor footing.

At Alpha Foundations, our team is the expert when it comes to fixing sinking crawl spaces. We can install crawl space supports to ensure that your structure is properly stabilized while also adding an encapsulation system to prevent mold and rot. If you’re interested in crawl space repair for your home, give us a call today to get a free estimate!

Get your crawl space looking as good as new with repairs from Alpha Foundations! Get your free estimate online now.

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    Our Solution – The IntelliJack™ Reinforcement System

    At Alpha Foundations, we’ll fix your sinking and sagging crawl spaces with the IntelliJack™ System, which utilizes adjustable heavy-duty steel crawl space jack posts as a secure and more permanent fix. Our team can quickly and easily install this system, providing you with the best solution for restoring your crawl space’s stability.

    The IntelliJack™ Reinforcement System is an ideal solution for your crawl space and comes with many benefits, including:

    • Convenience: This system’s convenient installation process allows it to be installed in tight conditions and often takes less than a day to be completed.
    • Corrosion resistance: The IntelliJack™ System is made of galvanized steel to protect it from corrosion.
    • Support: The system has the capacity to support vertical loads exceeding 60,000 lbs.
    • Adjustability: Using this system will not only stabilize your sinking floors, but it can also often return them to their original position.
    • Comprehensive repairs: If your sinking crawl space is due to poor supporting soils, the IntelliJack™ System is the only solution that addresses this! Using a precast concrete footing and base of engineered fill material, the weight of your home is distributed across the crawl space jacks.

    See what the IntelliJack™ Reinforcement System can do for your home. Contact us online today with any questions! 

    Installing the IntelliJack™ System

    Another advantage of the IntelliJack™ system is that installation is quick, easy, and minimally disruptive, meaning it won’t interfere with your home or landscaping. 

    When repairing your crawl space, our team follows these steps:

    1. Preparation: Our specialists will map out the best layout for each support jack and then excavate a 2 feet by 2 feet by 2 feet deep hole at each support location, filling each hole with an engineered fill of compacted, crushed stone.
    2. Placing footing: On top of the fill, we’ll carefully place and level the pre-cast concrete footings that act as bases for the jack posts.
    3. Cutting jack posts: After the necessary measurements are taken, each steel jack post is cut to length.
    4. Assembly: Assembled in your crawl space, the top of the crawl space jack is mounted against the girder, and the installation is carefully plumbed. Each IntelliJack™ is then tightened to lift the floor back up to its original position, which can result in successfully straightened and leveled floors, closing cracks in walls, and halting future downward movement. If necessary, the jacks will continue to be adjustable for future tightening, should you need it
    5. Encapsulating the crawl space: If your wood crawl space joists, girders, and/or supports were damaged by mold, rot, and moisture, then our encapsulation process is recommended to prevent future moisture damage to the crawl space supports. 

    Do you still have questions about how the IntelliJack™ System works? Contact us online to get in touch with an expert.

    Get Sagging Crawl Space Repair with Alpha Foundations!

    Alpha Foundations is the premier foundation repair and crawl space repair company in the Southeast. Serving clients throughout Florida and Georgia, we’ve been helping homeowners restore their crawl spaces for almost 20 years, bringing excellent customer service and guaranteeing 100% customer satisfaction. Find out why we’re the go-to foundation contractor in your area by checking out our stellar reviews! If you’re experiencing foundation problems in your crawl space, we’re the company to call.

    Get only the best when you choose Alpha Foundations! Contact us for you free quote now.

    Contact Our Foundation Experts

    Contact Our Foundation Experts


    Fort Myers

    1755 Benchmark Ave.
    Fort Myers, FL 33905


    309 NE 1st St.
    Gainesville, FL 32601


    55 North Industrial Loop
    Orange Park, FL 32073


    66 West Flagler St.
    Ste. 949
    Miami, FL 33130


    3723 Hogshead Rd
    Apopka, FL 32703

    Pompano Beach

    3200 W Copans Rd.
    Pompano Beach, FL 33069


    1680 Fruitville Rd.
    Ste. 516
    Sarasota, FL 34236


    66 Industrial Park Dr.
    Monticello, FL 32344


    100 N Patterson St.
    Valdosta, GA 31601

    West Palm Beach

    515 N Flagler Dr.
    Ste. P-300
    West Palm Beach, FL 33401