Subterranean termites need soil contact and moisture to thrive, and Winterthur's conditions — a transitional Mid-Atlantic climate, milder than New England but colder than the Delmarva coast to the south — create exactly that. Housing spans mid-century suburban homes to newer builds on wooded lots, nearly all with basements typical of the region. Termite colonies can go undetected for years, quietly compromising structural wood the entire time.
Termite treatment starts with identifying exactly where the colony is accessing the structure, since a targeted approach is far more effective than a blanket treatment. Depending on the property, we recommend either a liquid soil treatment creating a barrier around the foundation, or a bait-station monitoring system that's checked on a schedule.