From TheEL 45 PDX Blog.

These guides come out of the questions homeowners actually ask us on estimates — what a job typically costs, how long it takes, whether something is worth doing yourself, and what to expect when a crew shows up. Everything here is written for the Portland metro specifically, because Oregon's wet winters and long growing season genuinely change what a house and yard need compared to other regions.

If you're looking for general regional guidance beyond our own services, Oregon State University's Extension Service is a solid public resource for home and garden topics in the Pacific Northwest.