Crawlspace & Foundation Services on Hilton Head Island

Hilton Head's sandy, well-drained soils can actually hide a problem: water moves through quickly, but the air above it stays close to saturation. In a vented crawlspace that means condensation forms on cool ductwork, joists and subfloor — and wood that stays damp is wood that invites rot and mould.

Sealing and dehumidifying the space changes that dynamic. We also pay attention to the building envelope: rim joists, penetrations, duct sealing and the way the crawlspace connects to the conditioned house above.