Graded lots where fill keeps compacting under footings, and dense clay that stays wet below it.
Almost every home in Centerville sits on a graded lot from the last forty years. Grading means cut on one side and fill on the other, and a house that spans both is sitting on two different materials with two different behaviors.
The cut side is undisturbed soil and it generally holds. The fill side keeps compacting for years, sometimes decades, and anything bearing on it goes down with it. That is why so much of the settlement we see here is on one half of a house while the other half has never moved.
The repair drives piers through the fill to material that will carry the load, then lifts that half of the structure back toward the elevation of the stable side. We measure floor elevations through the house first so the lift is planned in advance, and we look at drainage at the same time, since water in the fill accelerates the whole process.
The scope is fixed before we start on a Centerville 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.
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 Houston 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