Mold removal in Shepherdstown, 25443

Old walls, old water paths

The town's housing is among the oldest in the state: the Census Bureau's 2020–2024 survey puts the median home in the town of Shepherdstown at 1965, with 47% built before 1940. In houses like these mold usually follows water that has been finding the same path for decades — a downspout emptying against a stone foundation, a box gutter that leaks into a cornice, a cellar with an earth or brick floor.

Two things follow. First, the fix is often outside: grading, gutters, the soil against the wall. Second, the walls themselves are plaster on lath more often than drywall, and plaster that has stayed wet behaves differently — it may be dried and kept, or it may have to come down, and that decision affects what the room looks like afterward.

Paint and older materials

Anyone paid to disturb painted surfaces in a home built before 1978 must be certified under EPA's Renovation, Repair and Painting rule. Ask for the certification before plaster or trim is cut. If old flooring or pipe insulation will be removed, ask whether it will be sampled for asbestos; asbestos abatement is a licensed trade in West Virginia, even though mold removal is not. More on older houses.

Near the river

Low ground along the Potomac takes water when the river rises. If a cellar flooded, EPA's guidance treats that water as contaminated, which changes what can be kept. Flooding and mold.

Before you call

Give the approximate age of the house, whether walls are plaster or drywall, whether there is a cellar and what its floor is, and what you think the water source is. If the house is a rental, including the ones near the university, the owner arranges the work; tenants start here.