What people mean by “leveling”
When someone calls about leveling, they are usually describing a feeling before they are describing a problem: a marble that rolls toward the hallway, a dining table that rocks no matter how it is shimmed, a gap opening between the baseboard and the floor. The word covers two different jobs, and which one you need depends on what is under the floor.
That split decides the method, the access, and which published range applies. If you are not sure which kind of house you have, look for vents or an access hatch along the base of the exterior walls. A house with a crawl space is pier and beam; a house sitting right at ground level on concrete is a slab. The pier and beam vs. slab page compares the two side by side.
Leveling a raised house
A pier-and-beam house is leveled from underneath. The specialist goes into the crawl space, finds the low points, and works out why they are low: a pier that has sunk or tilted, a beam that has shifted off its support, or wood that has softened and given way.
Published guidance on raised foundations describes the usual fixes: resetting or adding piers where the support has failed, realigning and securing beams that have moved, and replacing rotted beams or joists with treated lumber. Shims make up the small differences once the supports underneath are sound. Shimming on top of a pier that is still sinking is the shortcut to watch for — ask what is being done about the support itself.
For the full picture of raised-house work, see pier and beam foundation repair.
Leveling a slab house
A slab cannot be shimmed. It is lifted, and to lift it the specialist first needs something solid to push against. That is what piers are for: they reach down past the soil that has been moving and give the slab a stable support.
In the methods published by pier manufacturers, steel piers are driven into load-bearing soil with a hydraulic ram, or helical piers are screwed in; each is tested, then hydraulic jacks raise the foundation and brackets hold it at the new height. The slab comes up gradually, with the specialist watching the interior as it moves.
How piers are chosen and counted is its own subject — see foundation piering in Shreveport.
Level is a target, not a promise
Published guidance from pier installers is plain about this: a house does not have to end up perfectly level for the repair to have worked. The goal is to stop the movement and bring the house back as close to level as it can safely go.
So the useful question for the specialist is not “will it be level?” but “what is the target, and how will you show me you reached it?” A good answer names how the floor will be measured before and after, and what happens if a section does not come up as planned.
Fix the water before — or with — the lift
Leveling corrects where the house sits. It does not change why it moved. The LSU AgCenter’s guidance on water-managed foundations comes down to keeping rainwater away from the house — grading the ground to slope away and draining groundwater before it reaches the foundation. If the gutters still empty against the wall, the soil that let the house down is still getting soaked.
That is why drainage is its own line on the quote, and why it is worth reading drainage and crawl space work before you compare bids.
What the leveling quote should list
Whichever kind of house you have, ask for the written quote in these four parts, in this order:
- 1Evaluation findingsWhat was measured and found — elevation readings, crack locations, construction type, likely cause.
- 2Drainage / moisture correctionGutters, grading, downspouts, or crawlspace moisture work that addresses why the soil is moving.
- 3Structural repairPiers, shims, or sill and beam replacement — with counts, locations, and depths stated.
- 4Finish / cosmeticDrywall, brick, trim, and door adjustments after the house moves — priced on its own line.
On a leveling job, the finish line is easy to forget. Doors may need to be rehung and drywall cracks patched once the house has moved; if those are not on the quote, ask who handles them and when.
What leveling costs, in published ranges
The table below shows the ranges that apply to leveling. Rows marked Shreveport come from published Shreveport cost guides; the national rows are national figures, not local prices.
| Job | Published range | Scope | What moves it |
|---|---|---|---|
| Major repair (underpinning, piers) | $2,300–$23,900per job | Shreveport | How many piers, how deep, and how far the house has to come back. |
| Steel push pier | $990–$1,350per pier | National | Depth to bearing and access around the house. |
| Pier-and-beam repair | $1,500–$15,000per job | National | Rotted sills or beams, pier condition, crawl-space access. |
| Pier-and-beam leveling | $1,500–$10,000per job | National | Method, number of support points, and how far out of level. |
Rows marked “Shreveport” come from published Shreveport cost guides. Rows marked “National” come from published national cost guides, not Shreveport figures. These are published ranges, not quotes and not our prices — we do not price or perform work. A real number comes only from a specialist evaluating the house.
For worked examples and the reasons two bids on the same house can differ, see the foundation repair cost guide.
Before the evaluation
- Note which rooms feel uneven and which doors or windows stick, and since when.
- Photograph cracks with something in the frame for scale, and date the photos.
- Walk the outside after a hard rain and note where water stands or runs toward the house.
Permits. Ask your specialist who pulls the permit.
House leveling questions
What does house leveling cost in Shreveport?
For a raised house, published national ranges put pier-and-beam leveling at $1,500 to $10,000. For a slab that needs piers, published Shreveport ranges for major repairs run $2,300 to $23,900. Neither is a quote; the evaluation sets the scope.
Will my floors be perfectly flat afterward?
Not necessarily, and a written quote should not promise it. Leveling brings the house back toward level and stops the movement that caused the problem; how close it gets depends on the house. Ask the specialist what the target is and how it will be measured at the end.
Is house leveling the same as foundation repair?
They overlap. On a raised house, leveling is most of the repair — resetting piers, adding support, and shimming. On a slab, leveling is the lift that happens after piers are installed. Either way, the quote should list the structural work and the drainage work separately.
Do I need to move out while the house is leveled?
Ask the specialist before the work is scheduled. It depends on the method and where the supports go, and they should be able to tell you which rooms will be affected, for how long, and whether anything needs to be moved out of the way.