Call it house leveling, foundation leveling, or just “the house is settling,” the question homeowners in Baton Rouge usually start with is the same: why are the floors uneven, and what will it take to fix them? The honest answer begins with the house itself, because the word “leveling” covers two jobs that share almost nothing except the goal.
Why “leveling” means two different jobs here
Most Baton Rouge-area housing is slab-on-grade. Pre-1960s housing stock is often pier-and-beam. A raised house sits on piers above a crawlspace, with wooden sills and beams carrying the floor. A slab house sits on a concrete pad poured on the ground. When either one moves, the floors stop being level — but the work to correct it happens in completely different places, with different tools, and is priced differently.
Movement is corrected from below the slab — typically piers driven or set under the perimeter or interior and the slab lifted back toward level.
The house sits on piers above a crawlspace, so leveling is usually done from underneath — resetting or adding piers, shimming, and replacing rotted sills or beams.
Leveling a raised, pier-and-beam house
On a pier-and-beam house, leveling is mostly done from underneath, in the crawlspace. The specialist measures the floor, finds the low areas, and works out why they are low. Common parts of the scope include:
- Shimming — adding solid shims between a pier and the beam it supports to take up a gap where the house has dropped.
- Resetting or adding piers — where an existing pier has sunk, leaned, or cracked, or where the beams span too far between supports.
- Sill and beam replacement — where wood has rotted from moisture or insects, so there is nothing solid left to shim against.
- Crawlspace moisture work — because standing water and damp soil are a common reason the piers and wood failed in the first place.
The pier-and-beam repair page goes deeper on the signs of a failing raised foundation and what a crawlspace inspection should cover.
Leveling a slab-on-grade house
A slab cannot be shimmed from above. When part of a slab has settled, the usual repair path is to install piers under the slab — along the perimeter, and inside the footprint where needed — and lift the slab back toward level, then leave it supported on those piers. That work involves excavation at the foundation, and interior piers can mean opening floors. The slab foundation repair page covers settlement, heave, and how a slab repair should be scoped, and the piering page explains what a pier plan on a quote should state.
“Level” is a target, not perfection
A good specialist will tell you before the work starts what the floor is expected to look like afterward. That expectation is usually stated as a target or tolerance across the floor, not as “perfectly flat.”
Ask for the target in writing, ask how it will be measured, and ask for the before and after readings. That turns “the house is level now” from an opinion into something you can check.
What a house leveling quote should itemize
Whichever kind of house you have, the quote should separate the work into the same four lines, each priced on its own. That makes it possible to see whether the cause was addressed, how much of the price is structure versus cosmetic repair, and how two bids actually differ.
- 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.
For a raised house, the structural line should say how many piers are being reset or added, where shims go, and how many feet of sill or beam are being replaced. For a slab house, it should give the number of piers, their locations, and the type and depth of pier. If a quote cannot answer those questions, ask for them before you sign.
What house leveling costs
Published ranges from Louisiana foundation companies put house leveling at roughly $3,000 to $15,000, with drainage correction published separately at roughly $1,500 to $6,000. Those are published ranges, not quotes and not our prices. A raised house that needs a few shims sits at a very different point in that range than one that needs sill replacement along a whole wall. The foundation repair cost guide explains what moves a job up or down.
How a request is handled
When you call (225) 535-8057 or send the form, your request goes to one licensed local foundation specialist, who contacts you to set up the evaluation. You will not be passed to a list of companies. Everything from there — the evaluation, quote, contract, and any warranty — is between you and that specialist. It helps to have a few things ready: whether the house is raised or on a slab, roughly when you first noticed the problem, and photos of any cracks with the date you took them.
House leveling questions
What is house leveling?
House leveling is the work of bringing a house that has settled or shifted back toward level and stabilizing it so it stays there. On a raised pier-and-beam house that usually means resetting or adding piers, shimming, and replacing rotted sills or beams from the crawlspace. On a slab house it usually means piers set under the slab and the slab lifted.
How much does house leveling cost in Baton Rouge?
Published ranges from Louisiana foundation companies put house leveling at roughly $3,000 to $15,000. Where a house falls in that range depends mostly on construction type, how many piers are needed, how much framing has to be replaced, and whether drainage is part of the plan. A price comes only after an in-person evaluation.
Will my house be perfectly level afterward?
Usually not perfectly, and a careful specialist will say so before starting. Older houses were rarely built dead level, and pushing too hard to reach a perfect reading can crack finishes or stress framing. The goal is a stated target agreed in advance, measured before and after the work.
Is house leveling the same as foundation repair?
They overlap. In Louisiana, people often say house leveling for work on raised houses and foundation repair for slab work, but both terms describe correcting and stabilizing a foundation that has moved. What matters is the scope on the quote, not the name of the job.
Do I need to move out during house leveling?
Many homeowners stay in the house, but it depends on the scope, access, and whether utilities need to be disconnected. Ask the specialist directly during the evaluation.