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The IntelliJack™ 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. Complete Basement Systems uses the IntelliJack™ 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.

series of intellijacks

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, click below to get started! We offer free estimates on our crawl space repair services in Denver, Colorado Springs, Aurora and nearby areas in Colorado.

The benefits of our crawl space structural support jacks

Product Features

  • Has an allowable load capacity of more than 24,000 lbs per support jack
  • Galvanized steel for corrosion resistance
  • Installs in limited-access areas
  • The ONLY crawl space support jack that addresses problem soils

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 IntelliJack™ system is a foundation repair product that provides a permanent solution to these problems. The IntelliJack™ 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 IntelliJack™ system can be easily adjusted at any point if your home requires it, ensuring that you have a permanent solution to your problems. The IntelliJack™ 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.


We offer free crawl space repair quotes!

If your crawl space is sinking or sagging, Complete Basement Systems 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, contact us online to get a free estimate on crawl space support jack installation. We provide all our services in Aurora, Colorado Springs, Denver, Cheyenne, Littleton, Thornton, Fort Collins, Westminster, Arvada, Boulder, Lakewood, Parker and throughout the surrounding areas.


Call our Foundation Experts Today

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Call our Foundation Experts Today

Serving Greater Denver area, Colorado Springs, Eastern Colorado, and parts of Nebraska and Wyoming

Complete Basement Systems, Colorado Springs, CO

5695 Parachute Cir
Colorado Springs, CO 80916

Complete Basement Systems, Denver, CO

11795 E. 45th Avenue
Denver, CO 80239