Subterranean Termite Treatment

Termite treatment protects the soil and slab contact points where subterranean colonies enter, using a trenched and rodded liquid application around the foundation, plus drilling through slab sections, patios, or garage floors where the termites are tubing up. Partial perimeter treatment at $900 to $2,400 addresses a confirmed active elevation — often the shaded north or east side of a house where soil stays damp. Full perimeter soil treatment at $1,500 to $3,400 covers the complete footprint and is the practical choice for the block-foundation brick ranchers common in Autoville, Beltsville Heights, and Old Beltsville.

Winter is the easiest window for non-urgent termite scheduling, because trenching is straightforward and the calendar is open. We also correct the conditions feeding the colony — grade, moisture, wood contact — because a treated barrier around a chronically wet crawl space is a delaying tactic, not a solution.