If you own a home in North Alabama, your foundation is fighting a battle most homeowners never see. Understanding what causes that battle is the first step to winning it.
Expansive clay soil
The Tennessee Valley sits on highly expansive clay. It swells when wet and shrinks when dry. That seasonal cycle exerts enormous pressure on foundations — pressure that, over years, causes settlement, cracks, and sloping floors.
Heavy seasonal rainfall
North Alabama averages over 55 inches of rain a year, much of it in concentrated spring storms. Saturated soil pushes against basement walls and washes out support under footings.
Improper drainage
Downspouts that dump water at the foundation, gutters that overflow, and yards that slope toward the home are responsible for the majority of foundation damage we see locally.
Tree roots
Mature oaks, maples, and pines pull moisture out of the soil under your home, causing differential drying and settlement on one side.
Limestone karst
In parts of Madison and Limestone counties, underground limestone voids can collapse, taking foundations with them.
Poor original construction
Older homes built before modern footing codes — and some newer rapid-build subdivisions — often have undersized footings that simply can't carry the load over time.
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