Skip to Main Content

Crawl Space Support Posts

There are several options when it comes to reinforcing a sagging crawl space. Foundation Recovery Systems recommends the use of the IntelliJack™ crawl space support posts, which are designed specifically for this purpose.

Schedule Free Inspection

Series of installed intellijacks in crawl space

Installing the IntelliJack™ System

A two-foot cube of soil is excavated at each IntelliJack™ location to address weak foundation soils or the effects changing moisture conditions. The hole is then filled with concrete or engineered fill to create a stable, load-bearing footing. The custom-engineered IntelliJack™ base is then positioned on top of this material to hold the IntelliJack™ in place and properly distribute loads.

Next, high-strength, galvanized steel tubing is cut to the appropriate height. The steel column and components are assembled and connected to the support beam and the IntelliJack™ system is tightened into place. The support beam and floor joists are immediately stabilized and the above floors and walls can be lifted back toward level.

Offer ends 02/28/2023

A Crack in Your Foundation Shouldn't Break the Bank

Learn More About This Promotion

Take advantage of

No Payment


No Interest

(if paid in full within 12 months)

Learn More About This Promotion
Groundworks Omaha


Unlike the other options mentioned above, the IntelliJack™ is the only option that actually stabilizes the soil underneath it, thanks to the IntelliJack™ base and the engineered fill it sits upon. Once installed, the system provides immediate stabilization and lift. The components are made of zinc-plated and hot-dip galvanized steel to prevent rust and eliminate weakening from moisture, mold and wood rot. Best of all, installation is quick — often taking less than a day — and can be done year-round.

FRS Coverage Map

Our Service Areas

Central Illinois Location

2064 N Woodford St.
Decatur, IL 62526

Des Moines Location

2401 SE Creekview Dr.
Ankeny, IA 50021

Kansas City Location

7280 NW 87th Terrace, Suite C-210
Kansas City, MO 64153
(816) 774-1539

Lee's Summit Location

211 SE State Route 150
Lee's Summit, MO 64082
(816) 774-1539

Moberly Location

1401 US-24
Moberly, MO 65270
(660) 202-8662

Springfield Location
1820 N Barnes Ave
Springfield, MO 65803
(417) 612-8286
St. Louis Location

1625 Larkin Williams rd.
Fenton, MO 63026
(314) 207-9995