Much of Aloha's postwar-through-1990s stock along Farmington Road and TV Highway is on an overhead service to a roof mast, and on a home that age the mast, the meter base, and the service-entrance conductors are often as worn as the panel behind them. When that is the case, a proper upgrade rebuilds the whole service, not just the box, and brings the grounding electrode system to current code with driven ground rods. We read all of that in person before we quote, because a photo of a panel door does not tell you what shape the service is in.
Aloha's power comes from Portland General Electric, so upsizing a service is coordinated with PGE at the meter. Because Aloha is unincorporated, the permit and inspection go to Washington County rather than a city, so there is no city building department in the loop, just the utility and the county. We confirm your address really is unincorporated, then line up the PGE disconnect and the county inspection around the work.