Do I need a Redwood City business license for a single repair visit?
Yes. The city says every business that comes into Redwood City to work must register for a Business License Tax Certificate, and its permit page says contractors need it before the work starts. Apply online; nothing is paid until the city reviews the application, and the amount due arrives by email within five business days. Each license runs to June 30, whatever month you register.
Is every job around Redwood City inside the city limits?
No. North Fair Oaks, Emerald Lake Hills, Kensington Square and Oak Knoll are unincorporated San Mateo County communities in the city's sphere of influence, not part of the city. Permits for those parcels come from the county rather than the city's eTRAKiT portal, and the city's noise chapter does not govern them. Check the parcel before you quote anything that needs a permit.
Can I work a Saturday in Redwood City to finish a job?
Only with approval. The noise chapter allows no construction noise above the local ambient level on Saturdays, Sundays or holidays. To work a Saturday, the site superintendent files the Building Division's request at least 30 days ahead with a copy of a letter to neighbors within 500 feet, and approved noisy work normally runs from 9 a.m. to 4 p.m. Owners working on their own unit get weekend hours of 9 to 5 instead.
Does exterior work in Redwood Shores need anything beyond a city permit?
Usually, yes. Exterior changes in ZIP 94065 need the governing design board's approval first: the Redwood Shores Owners Association for developments built since 1981, or the Architectural Design Board for most older homes west of Shell Parkway. A home's own small HOA can add rules on top. The city recommends submitting the association-approved plans with the permit application.
Can I take down a tree in a Redwood City back yard to make room for a shed?
Not without checking it first. If the tree has a single trunk 38 inches or more around, measured between 6 and 36 inches above the ground, removing it needs a permit from the Parks and Recreation Director, who weighs the application against the factors set out in Chapter 35. A smaller tree the commission has named a heritage tree is protected too.