Jackson Foundation Co. handles piering ($4,000–$15,000), slab repair ($3,500–$12,000), crack repair ($400–$1,500), drainage correction ($1,500–$6,000), and concrete leveling ($500–$2,500). The elevation survey is free.
Foundation Piering & Underpinning
Steel piers carried below the Yazoo zone to bearing the clay can’t lift.
Slab Foundation Repair
Slabs on the most aggressive clay in the Southeast — supported, not just patched.
Foundation Crack Repair
Reading a Jackson crack: which ones are pressure, which are shrinkage, which are moving.
Drainage Correction
Yazoo clay damages by taking on water. Controlling water is controlling the damage.
Concrete Leveling
Polyurethane lifting for drives, patios, and walks the clay pushed out of line.
Settlement & Heave Repair
On Yazoo clay the house moves both directions — the survey says which.
Helical vs Push Piers
Two ways to prove a pier got below the active clay. Depth is the whole argument here.
Does Insurance Cover Foundation Repair?
The earth-movement exclusion, the plumbing exception, and Mississippi’s complaint path.
Cost Guide: What Foundation Work Runs in Jackson
Every job class priced for central Mississippi, and the survey number that decides which one you need.
Why the services come as a set
Because they are stages of one problem. Yazoo clay swells and shrinks; the house responds; and where it shows up decides which service you need. Drainage evens out the moisture that drives the cycle. Piers get the structure off the reactive zone once movement is measured. Crack repair restores appearance after the structure is stable. Concrete leveling handles the flatwork that had no piers to begin with. A company offering only one of these will find a way to recommend it.
Which service fixes which problem
| What the house is doing | What it means | The work | Typical range | Time |
|---|---|---|---|---|
| Cracks widen after a wet stretch | Clay taking on water and swelling | Drainage correction | $1,500–$6,000 | 1–2 days |
| Stair-step brick cracks, sloping floors | Measured differential settlement | Piering | $4,000–$15,000 | 2–5 days |
| Slab home, one corner low | Perimeter clay withdrawal | Slab repair | $3,500–$12,000 | 2–5 days |
| Cracks that never change | Old scar, movement finished | Crack repair | $400–$1,500 | 1 day |
| Sunken drive, patio, or walk | Flatwork followed the clay down | Concrete leveling | $500–$2,500 | Hours |
Sequence is the service
The order that works on this soil: correct the water first, stabilize with piers where the survey justifies them, repair cosmetics last after a full wet-and-dry cycle. Sealing cracks on a moving foundation, or piering a house whose downspouts still discharge at the wall, means paying twice. Our scopes are written in that order with fixed prices per line, separated so you can phase them if the whole number is more than this year allows.
Service questions
Which service do I actually need?
The elevation survey decides, and it is free. A house reading near flat with cracks that have not changed needs water managed and monitoring. A house reading an inch low at one corner needs piers in a defined place. We would rather measure first than sell you the service we happen to lead with.
Do you charge for evaluations?
No. Elevation survey across the slab in numbers, crack documentation with photographs, exterior water assessment, and a written scope with fixed line prices are free across all nine communities we serve - including the visits that end with two downspouts and a re-grade.
Can one company handle drainage and structure?
That is the point of scoping them together. On Yazoo clay, piers installed under a live water problem stabilize the piered section while the rest keeps cycling. We price the structural work and the water correction in the same written scope so you can see both halves before deciding.
Get a free Jackson foundation evaluation
Tell us what the house is doing — stair-step cracks, doors that stick every August, sloping floors, separating trim — and we’ll schedule an evaluation with photos and measurements. We reply the same business day.