Clay holds water against the perimeter for a week. The stone bed is what finally gives it somewhere to go.
In Griffin the water arrives slowly and stays. Heavy Piedmont clay holds it against the foundation for a week or more after rain, so the perimeter of a crawl space is wet far more of the year than the middle, and nothing about the soil is going to change that.
A French drain is the practical answer on this ground. The trench and stone bed give water a route it prefers, running along the perimeter where the water is already collecting. That converts a week of standing damp into a few hours of drainage.
Griffin sits at elevation with rolling ground, so many lots have fall available. Where we can carry a line downhill to daylight we do, and the whole system runs on gravity. Where a house sits in a flat pocket, the drain feeds a basin and a pump provides the exit.
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.
We come out (you don't even have to be home), inspect top to bottom, and pinpoint exactly what's going on - no scare tactics.
You get a clear, fixed-price plan with options to fit most budgets. We explain everything in plain English.
Our experienced crews do the work right the first time, treat your home with respect, and clean up when we're done.
Your waterproofing is backed by a lifetime warranty and our workmanship guarantee. If something's not right, we make it right.
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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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