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This Jacksonville, FL crawl space was showing classic signs of foundation distress sagging floors, unsteady support, and aging concrete piers that were no longer delivering reliable stability. In the "before" image, you can see the uneven support system relying heavily on stacked blocks and temporary fixes, leaving the home vulnerable to structural shifts and floor deflection.
Our solution? A custom-installed SmartJack system with a galvanized steel supplemental beam. The "after" photo shows a clean, professional installation designed to lift and permanently stabilize the floors above. This durable support system corrects settling issues and ensures long-term structural integrity, giving the homeowner both safety and confidence in the performance of their home’s foundation.
This Jacksonville, FL home was experiencing excessive moisture and humidity in the crawl space, leading to musty odors, mold growth, and wood deterioration. The exposed soil and unsealed vents allowed damp air to circulate beneath the home, compromising air quality and structural integrity.
To solve these issues, our team installed a CleanSpace Crawl Space Encapsulation System, which includes a heavy-duty vapor barrier sealed along the walls and floors to lock out moisture. This durable liner prevents water vapor from entering the space, creating a clean, dry, and energy-efficient environment. The encapsulation not only protects the foundation from long-term damage but also improves overall indoor air quality throughout the home.
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.
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.
