Signs Your Foundation Needs Leveling
Signs your foundation needs leveling:
- Sloping or bouncy floors - especially noticeable when you place a marble on the floor and it rolls
- Diagonal cracks running from the corners of doors and windows (classic settlement crack pattern)
- Doors and windows that stick, won't close properly, or have visible gaps at corners
- Separation between crown molding and ceiling, or baseboard and floor
- Visible sinking or step-down in the foundation when viewed from outside
These signs typically develop gradually over years as Montgomery's clay soils shift.
How Foundation Leveling Works
After locating the settlement zones and determining the appropriate pier type and placement, we excavate small pits at each pier location, install the brackets and drive the piers to load-bearing depth, and transfer the structural load to the new pier system. In favorable conditions, hydraulic pressure can lift the foundation toward its original elevation - restoring level floors and closing gaps. Lift is not always possible or advisable (overly aggressive lifting can cause new cracking), and we assess each situation individually.
Polyurethane Foam Leveling for Concrete Slabs
For concrete slabs that have settled - driveways, walkways, patio slabs, garage floors, or interior slab sections - polyurethane foam injection (slab jacking) is an efficient and minimally invasive option. Small holes are drilled through the slab, and expanding polyurethane foam is injected beneath to fill voids and lift the slab back to level. Cost is significantly less than full pier installation for slab-specific settlement.
Leveling a House in Montgomery: Agree the Target and the Damage
Two numbers should exist in writing before a leveling job starts: the elevations now and the elevations the contractor is aiming for. Full recovery to original level is frequently the wrong target, because a house that has settled over decades has plumbing, masonry, and finishes that adapted to the current position, and forcing it back cracks them. Ask how much lift they expect, over how many days, and where they will stop. Then agree in advance who owns the collateral damage: drywall seams, tile, brick mortar joints, and doors that no longer close are predictable consequences of lift, and the contract should say who repairs them rather than leaving it to a conversation afterward. Ask whether the house stays occupied, and require after readings to be taken and handed over.
- Get current and target elevations in writing
- Ask how much lift is expected and where it stops
- Assign responsibility for finish and masonry damage in the contract
- Confirm whether the house stays occupied during lift
- Red flag: a promise of perfect level with no tradeoff named
Frequently Asked Questions
Do you offer free estimates in Montgomery, AL?
Yes. Montgomery Foundation Repair Co provides free on-site inspections and written estimates throughout Montgomery County - no obligation. Call (334) 835-5928 to schedule.
What causes foundation settling in Montgomery?
Montgomery's expansive red clay soil loses volume during dry periods, creating voids beneath slabs and pier-and-beam foundations. This differential settlement causes floors to slope, doors to stick, and cracks to form in walls. Clay soil settling is the leading cause of foundation leveling needs in Central Alabama.
Can a settled foundation be fully restored?
Steel piers can restore a foundation close to its original elevation, often closing visible cracks and leveling floors noticeably. Full restoration depends on how long settling has occurred and whether any secondary damage exists. Montgomery Foundation Repair Co sets realistic expectations during the free inspection.
How do I know if my floor needs foundation leveling?
Roll a marble across your floor - if it rolls consistently in one direction, you likely have differential settlement. Other signs include sloping floors visible to the eye, doors dragging, and cracks at the corners of windows and doorways. Call (334) 835-5928 for a free assessment.