Field Notes
Subterranean termites are the most financially destructive pest in North America, responsible for more structural damage each year than fires, floods, and storms combined — and they accomplish this entirely without your knowledge for months or years at a stretch. Operating from underground colonies that can number in the millions, they construct hidden mud tubes to travel from soil to wood and consume structural lumber from the inside out, leaving only a paper-thin shell that looks fine right up until it doesn’t. By the time most homeowners notice termites — usually when spring swarmers emerge indoors or when a screwdriver goes through a floor joist — the damage is already significant. Annual professional inspections are not optional if you own a wood-framed structure.