Custer's housing stock is part of what determines termite risk. A mix of older wood-frame homes and newer suburban construction, many without air conditioning given the historically mild summers, and prone to moisture issues given the rain. Combined with the local climate — a temperate marine climate with heavy fall-through-spring rainfall and comfortable, mild summers — soil-to-wood contact points around the foundation are the most common entry route.
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.