Proudly Serving Southwestern KY, Middle TN, and Northern AL

Sagging Crawl Space Joist Repair in Southwestern Kentucky, Middle Tennessee, and Northern Alabama

The SmartJack® Crawl Space Support System

If you have uneven floors over your crawl space or sagging floor joists, crawl space support jacks may be the solution for your home. Frontier Foundation & Crawl Space Repair uses the SmartJack® crawl space support system, which provides solid support for sagging and undersized beams, restoring stability and straightness to sagging floor joists in a crawl space.

Our crawl space repair system will ensure that your home has a stable crawl space that won't sink or sag. If you're interested in crawl space support jacks in your home, call us today for at 1-615-269-7772 or click below to get started! We offer free estimates on our crawl space repair services in Nashville, Clarksville, Huntsville and nearby areas in Tennessee, Kentucky, and Alabama.

The benefits of our crawl space structural support jacks

Crawl Space Support Posts in Southwestern Kentucky, Middle Tennessee, and Northern AlabamaSmartJack® logo

Strong and stable. The SmartJack Reinforcement System is the ONLY crawl space support jack that can be installed over problem soils that can't support heavy loads.

To be stable, strong, and level, the floor above a crawl space requires solid mid-span support that's usually provided by a post-and-beam assembly. Unfortunately, beams are often undersized, and many contractors use wooden posts that can rot, shift and settle. When this happens, floor joists sag and other structural problems occur.

The SmartJack® system is a foundation repair product that provides a permanent solution to these problems. The SmartJack® is installed by attached steel support beams to your floor joists and a sturdy base at the floor. Once all posts are installed, they are adjusted to raise your floors to a level position.

The SmartJack® system can be easily adjusted at any point if your home requires it, ensuring that you have a permanent solution to your problems. The SmartJack® is also compatible with crawl space encapsulation systems, making it a good choice for homeowners wishing to eliminate moisture problems and improve home energy efficiency, while also solving structural problems.

Product Features

  • Supports loads of more than 60,000lbs
  • Galvanized steel for corrosion resistance
  • Installs in limited-access areas

We offer free crawl space repair quotes!

If your crawl space is sinking or sagging, Frontier Foundation & Crawl Space Repair is here to help. We eliminate your sagging and uneven floors at the source, giving you a durable solution that restores your home's stability.

If you want to put an end to your crawl space repair problems, give us a call today at 1-615-269-7772 or contact us online to get a free estimate on crawl space support jack installation. We provide all our services in Nashville, Clarksville, Huntsville, Jackson, Murfreesboro, Franklin, Bowling Green, Athens, Smyrna, Florence and throughout the surrounding areas.

our service area

We serve the following areas

TennesseeKentuckyAlabama Our Locations:

Frontier Foundation & Crawl Space Repair
5150 Hwy 41A
Joelton, TN 37080
1-931-451-1133


Frontier Foundation & Crawl Space Repair
600 Boulevard S SW
Suite 104
Huntsville, AL 35802
1-256-387-7772


Frontier Foundation & Crawl Space Repair
911 College St Suite 203
Bowling Green, KY 42101
1-270-770-4456


Frontier Foundation & Crawl Space Repair
118 N Liberty St
Jackson, TN 38301
1-731-747-4699
Service Area
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