Crawl Space Repair in Savannah, GA

We're local and know our market: Savannah's water table is extremely high. Dig a six-foot hole in a yard here and you hit well water, so when it rains, the saturated ground sends the runoff to the lowest point on the property, and that is almost always the crawl space, which sits at least six inches below the yard. Standing water under homes is normal in this town. Normal does not mean harmless.

The coast adds the second problem: heavy humidity off the water year-round, from Tybee Island to the marsh and wetland ground under The Landings. The Historic District is the exception that proves the rule; its 1800s homes sit up high and run drier, but carry a century-plus of aged, banged-up lumber instead.

In Savannah the water table sits so high that it does not really matter how hard it rains. The ground is already full of water, so when it comes down it has to find the low point in the yard, and the crawl space is always at least six inches lower than everything around it. That is why we see so much standing water down here. We are basically on the beach, so there is moisture in the air on top of all of that.

Savannah work changes a lot depending on where you are. On Tybee Island it is drains and water diversion, all the time. Out at The Landings it is marsh and muck, and those crawl spaces have years of slow damage from it. Downtown in the historic district the homes are built up high, so the crawl spaces are not always wet, and the problem there is a hundred plus years of banged up lumber. When we repair one of those we have to go to the lumber yard and match the material the house was built with instead of dropping new lumber under an 1800s home.

Most Savannah homes are built on grade, not deep in the ground, so our signature install is a partial encapsulation: a heavy vapor barrier across the ground, sealed vents, and a Santa Fe dehumidifier. It targets the same result as a full encapsulation without wrapping the walls and piers, because on-grade coastal homes rarely need the full wrap that deep North Georgia crawl spaces do.

The dehumidifier is the heart of the system, but it cannot do the job alone, so we never install one without sealing. All our polyurethane carries a 25-year warranty, and we come back once a year to service filters and dehumidifiers, because an encapsulation nobody maintains quietly rots the wood it was supposed to protect.

On price we hold the honest middle. The cheapest crews throw in a thin barrier for $1,000 to $2,000, often left wrinkled and bundled, which traps moisture pockets and causes more damage than it prevents. National foundation chains average $15,000 to $30,000 for comparable scope. A typical Crawlspace Medic job runs $5,000 to $10,000; the average Savannah ticket lands around $5,000 to $7,000 for a partial encapsulation, with a full encapsulation running $10,000 to $12,000. No job is too small, and we will still come out for a $500 fix.

The jobs we close most in Savannah are fungal treatment and crawl space insulation, with sump pumps and joist repair showing up regularly.

Inspections are free, and no two Savannah crawl spaces fail the same way, so nothing here is sold off a package. We measure wood moisture on a scale where 12 to 16% is safe and anything over 20% means active damage is likely, then give you an honest read on urgency: how long before a $200 to $500 fix grows into a five-to-ten-thousand-dollar problem. And if we ever miss something in a crawl space, we take ownership of it.