Heavy clay that holds water against the foundation for a week at a time, under shallow crawl spaces.
Griffin clay holds water. It comes in slowly and it leaves slowly, so the ground around a foundation here can stay saturated for a week after a storm while the surface looks dry. Under a shallow crawl space that saturated perimeter is close enough to the framing to keep it damp continuously.
The mill-village homes and fifties ranches here mostly have crawl spaces of sixteen to twenty inches on brick or block piers, with no drainage installed. Water that reaches them has no route out other than slowly soaking away, which on this soil takes a long time.
Waterproofing on Spalding County clay means creating a path the water prefers. A stone-packed perimeter drain gives it that, a sump lifts it out where there is no fall, and the discharge runs downhill away from the house. Outside we correct grade and roof water. A sealed vapor barrier goes over the ground once the liquid water has somewhere to go.
Our crawl space waterproofing scope is the same on every Griffin home, whatever the Spalding County ground turns out to be doing.

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.
Rated 5.0 stars across 158 Google reviews - see why neighbors call Trench Guys first.
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.
You don't even have to be home. Call Trench Guys today for a 100% free inspection and an honest, no-pressure quote to protect your home.
Free inspections · Budget-friendly options · Lifetime warranty on waterproofing