Termite Control in Scotts Valley, CA

Local Context

The Ground Under a Scotts Valley Crawl Space Stays Wet Long After the Rain Stops

Scotts Valley sits between 500 and 900 feet in the Santa Cruz Mountains, and it collects rain the coast below never sees — close to forty inches a year, nearly all of it between November and March. That water sheds off the ridges above Bean Creek and Carbonera Creek and moves through the soil under the houses downslope. Western subterranean termites (Reticulitermes hesperus) need exactly that combination: moist soil to live in and a piece of wood to reach. They build mud tubes up pier blocks and foundation stems to get there.

The housing stock supplies the wood. Most of Scotts Valley went up between 1970 and 1989, with a median build year of 1976 — wood-framed single-family homes, many of them cut into a slope on a raised foundation. On a hillside lot in Green Hills or Scotts Valley Heights, the downhill corner of the crawl space sits close to grade, and the framing there is the first thing a foraging colony finds. A deck ledger, a planter box against the stem wall, or landscape timbers holding a cut bank turn a near miss into a bridge.

Western drywood termites (Incisitermes minor) show up here too, mostly in sun-exposed south walls, fascia boards, and open deck framing. They are the second problem in Scotts Valley, not the first, and that order changes the inspection. Checking only the attic misses the species doing the damage, and a tent does nothing at all to a colony that lives in the yard.