Quote:
Originally Posted by RICH1
Weird that it would be an inside door frame area….
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Subterranean termites can take up residence in the soil under any part of the house. But, they need a source of water to survive. Sometimes, a bathroom will have a drain leak that drips water under the slab. So, that is where the termites are living. They move up and down from under the house and eat mostly soft wood like door frames and window sills. Termites cannot stand the light, so they eat the wood under the surface, and when they get near the surface, they move in the other direction. So, the door frame can look normal, but the surface is paper thin. The problem with termites is that once they move in, they never leave. Once per year, they mate and a swarm of them will fly away to find another house, but others will remain in the house.