Heavy Piedmont clay pressing on footings and walls, under mill homes and fifties ranches with shallow support.
Griffin sits on heavy Piedmont clay at higher elevation. That clay holds water against a foundation for long stretches and expands with real force when it does. Footings feel it from below and basement or crawl space walls feel it from the side.
The housing is mostly mill-village homes and fifties ranches, which were built with shallow footings and modest pier support. Those foundations have less margin than modern construction, so the seasonal push and pull of the clay reaches the structure sooner.
The repair depends on the direction of the problem. Settlement gets piers driven below the active clay to soil that stays stable through the year. Lateral movement in a wall gets bracing, carbon fiber or steel depending on how far it has gone. Both get paired with drainage, because taking water out of the clay is what stops the force in the first place.
The scope is fixed before we start on a Griffin home, so nothing gets added once the crew is underneath.

From the first phone call to the final walkthrough, you deal with the Trench Guys team - start to finish.
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Trench Guys came to my home and corrected a sagging kitchen floor. They did a great job and guarantee their work for 10 years! I absolutely will be calling them anytime I need help.
I don't usually write reviews but John and his crew are absolutely awesome. They did my crawl space encapsulation. I got other quotes - don't waste your time with the other guys. Outstanding service at an incredible price!
Thank you Trench Guys for repairing our foundation. John gave our home a thorough inspection and explained the process so we knew exactly what the problem was and our options. They worked hard and were friendly and knowledgeable.
We run the same crews across Spalding County and the rest of Middle Georgia.
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