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5 Signs Your St. George Home May Have a Foundation Problem

Published October 29, 2026

Most cracks and sticking doors in St. George don't mean anything serious — homes settle a little as they age, and that's normal almost everywhere. But Washington County's soil moves more than most, which means it's worth knowing the difference between "that's just the house settling" and "that's worth a second look."

1. Cracks wider than a quarter inch, or cracks that are growing

A hairline crack in drywall or stucco is usually cosmetic — it happens as materials cure and as a house settles slightly in its first years. What's different is a crack you can fit a quarter inch into, one that runs diagonally from a door or window corner, or one that's visibly wider than it was a few months ago. Growth over time is the real signal, not the crack's existence.

2. Doors and windows that have started sticking recently

Every house has a door or two that's always stuck a little. What matters is a door or window that worked fine for years and suddenly started binding, or several doors in the same part of the house sticking around the same time. That pattern usually means the frame around them has shifted, not that the hardware wore out.

3. Sloping or uneven floors

A marble or ball that rolls to one side of a room on its own, or a floor that feels noticeably unlevel when you walk across it, points to the foundation underneath moving unevenly rather than settling as a whole. This is one of the more reliable signs, since floors don't usually feel "off" without a real cause.

4. Gaps where walls meet ceilings, floors, or the chimney

A small gap where baseboard meets the floor, or where a chimney meets the exterior wall, can appear when one part of a house settles at a different rate than the rest of it. A gap that's new, growing, or appearing in more than one spot is more worth attention than a single small one that's been there for years.

5. A sunken or cracked garage floor, patio, or walkway

Concrete slabs outside the main house — garage floors, patios, walkways, driveways — sit on the same soil the foundation does, and they often show movement first since they're thinner and less reinforced. A slab that's visibly sunk on one side, or that's pulled away from the house at the seam, is usually the earliest visible sign that the soil underneath is moving.

What to do if you're seeing one or more of these

One sign on its own, especially a small one, usually isn't an emergency. Several signs together, or any of them getting worse over a few months, is worth having someone take an actual look rather than guessing. A proper inspection checks your home's elevation at several points and traces where cracks are actually coming from — that's the only way to tell a cosmetic issue from a structural one with any confidence.

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