Concrete Mudjacking Serving Bloomington, IL

What Is Concrete Mudjacking?

Mudjacking is a proven method for lifting sunken concrete slabs without tearing them out. Technicians drill small access holes in the settled slab, then pump a grout mixture underneath to fill voids and raise the concrete back toward its original position. The holes are patched at the end of the job, and the surface is typically usable within 24 to 48 hours. This approach can cost a fraction of full slab replacement while delivering results that last for years.

Why Bloomington, IL, Concrete Settles

Bloomington sits on glacially deposited clay soil that runs deep across McLean County. Clay expands when it absorbs moisture and contracts when it dries, and Central Illinois winters add repeated freeze-thaw cycles from roughly November through March that push and pull the subgrade beneath slabs season after season. Drainage issues, poor initial soil compaction, and aging concrete in Bloomington's established neighborhoods all contribute to slab settlement. Addressing sunken concrete promptly can prevent minor settling from becoming a more costly structural problem.

Surfaces We Lift Serving Bloomington, IL

Concrete mudjacking can address a wide range of sunken surfaces on residential and light commercial properties. Common projects in the Bloomington area include:

1.    Driveways with dipped or lifted sections, particularly near the street edge or apron where soil erosion is common.
2.    Sidewalks with misaligned joints that create trip hazards along front walkways and public-facing paths.
3.    Patios that have shifted away from the home's foundation over multiple freeze-thaw seasons.
4.    Garage Floors that have settled unevenly toward the door opening.
5.    Commercial Sidewalks and Entryways where uneven surfaces can present liability concerns for business owners.

 

 Browse the project gallery to see before-and-after examples of completed mudjacking jobs across Central Illinois.

Mudjacking vs. Polyurethane Foam

Mudjacking uses a crushed limestone grout mixture pumped beneath the slab, while polyurethane foam injection uses a two-part expanding chemical foam. Both lift sunken concrete without full replacement. Mudjacking's heavier material can offer added stability for larger or thicker slabs such as driveways and commercial flatwork. Polyurethane foam cures faster and may suit smaller or more accessible repairs. Jack-A-Slab Construction, Inc. can assess your slab conditions and recommend the better fit for your property and budget.

How the Mudjacking Process Works

Here is what to expect when scheduling concrete mudjacking with Jack-A-Slab Construction, Inc.:

1.   Inspection — A technician assesses the sunken concrete and soil conditions to determine the extent of settlement and the best access points.
2.    Drilling Access Holes — Small holes are drilled in the slab surface to allow material injection with minimal disruption to the existing concrete.
3.    Grout Injection — A specialized mixture is pumped beneath the slab to fill voids and gradually raise the concrete toward its original level.
4.    Leveling Checks — The team monitors the lifting process and adjusts to ensure an even, stable result across the entire slab.
5.    Patching and Cleanup — Drilled holes are patched and the work area is cleaned before the crew leaves.

 Most jobs are completed in a single visit. The surface may be ready for foot traffic within hours; vehicles may require a longer wait depending on conditions.

Why Choose Jack-A-Slab Construction, Inc.



Jack-A-Slab Construction, Inc. is a family-owned company with roots in Central Illinois concrete repair going back to 1985. The crew is trained, insured, and licensed, and brings hands-on experience with the soil behavior and seasonal conditions that affect slabs across McLean County. Jack-A-Slab mixes its mudjacking grout on-site at each job, allowing the material to be tailored to conditions found beneath your specific slab. The company also offers a two-year adjustment period at no charge, giving Bloomington-area property owners added confidence in the durability of the repair. Learn more on the About Us page.