Before & After Photos

This Jacksonville, FL crawl space was dealing with multiple common Florida crawl space problems, including exposed soil, excessive humidity, and sagging or uneven floor support. In hot, humid climates like Jacksonville, moisture can weaken wooden floor joists over time, while inadequate structural support can lead to uneven floors, cracks, and long-term damage.

To address these issues, our team installed a heavy-duty vapor barrier to block ground moisture from entering the crawl space. A SaniDry Sedona dehumidifier was added to actively remove humid air and maintain healthy moisture levels essential in Florida’s year-round humidity. To stabilize the home above, SmartJack support posts were installed to provide permanent, adjustable structural support, helping correct sagging floors and reinforce the crawl space.

This Jacksonville, FL home had exposed soil, moisture concerns, and inadequate structural support beneath the floor system. Our team transformed the crawlspace by installing a durable vapor barrier and reinforcing the floor joists with a SmartJack support system.

The encapsulation helps control ground moisture and improve the overall health of the crawlspace, while the adjustable steel support posts restore stability and prevent sagging floors. The result is a cleaner, stronger, and more protected foundation built for long-term performance.

This Jacksonville homeowner began noticing uneven floors, cabinets separating from the wall, and small cracks forming in the plaster. These are common signs of crawl space settlement and weakening support beneath the home.

After inspection, our team determined that a corner of the home required stabilization. We installed a SmartJack crawl space support system to reinforce the floor structure and provide permanent leveling support.

By addressing the issue at the source beneath the home we restored structural stability and helped prevent further movement and interior damage.

After previously installing SmartJack supports to stabilize this Jacksonville home, the homeowner wanted to take the next step in protecting their crawl space.

Our team completed a full crawl space encapsulation by installing a heavy-duty vapor barrier to seal off ground moisture and improve overall air quality beneath the home. We also installed a SaniDry Sedona dehumidifier to actively control humidity levels and prevent mold, wood rot, and musty odors.

The result is a clean, dry, and controlled crawl space supporting both the structure above and the air inside the home.

This Jacksonville, FL homeowner was dealing with crawlspace structural concerns and moisture issues beneath the home. Our team installed SmartJack support posts to help stabilize and reinforce the sagging floor system while also installing a durable vapor barrier to help seal out ground moisture.

The SmartJack system provides long-term support for weakened floor joists and uneven floors, while the new vapor barrier helps create a cleaner, drier, and healthier crawlspace environment. Together, these solutions help protect the home from future structural and moisture-related damage.