That musty smell in a Macon house usually starts under the floor and rides up through it all day.
The smell people describe as an old house smell is usually mold under the floor. Air moves upward through a house all day, so a large share of what you breathe on the ground floor of a Macon home came up out of the crawl space first.
The conditions here make it easy for mold to establish. Bare ground giving off moisture, open vents delivering humid Fall Line summer air onto cool framing, and a subfloor that stays damp enough for weeks at a time. Mold needs wood, moisture, and time, and a vented Macon crawl space supplies all three.
Treatment alone is a temporary result, so we do both halves. The affected framing and surfaces get treated and cleaned, damaged insulation and debris come out, and then the moisture source gets removed with a sealed ground cover, drainage, and humidity control. Photographs of the whole space and a written fixed price come before any of it starts.
The scope is fixed before we start on a Macon 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 Bibb 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