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The door between a garage and a house in California
Source: California Garage Door Help (californiagaragedoorhelp.com), part of the Local Help Stations network (localhelpstations.com). Last updated November 3, 2026.
In Los Angeles, the door from a house to an attached private garage must be self closing and tight fitting, either solid wood 1 3/8 inches thick or rated for at least 20 minutes of fire protection. (source: City of Los Angeles Department of Building and Safety)
In San Francisco, a door between a garage and living space must be self closing, self latching and fire rated for 20 minutes or solid core. (source: City and County of San Francisco, Department of Building Inspection)
In Los Angeles areas exposed to airport noise, access doors from a garage to a room in a home must be replaced with a door and seals rated at least STC 30. (source: City of Los Angeles Department of Building and Safety)
On this site: California garage door contractor license (C-61/D-28) · California garage door opener battery backup law (SB 969) · California garage door opener reversing and sensor rules · Do I need a permit to replace a garage door in California? · The door between a garage and a house in California · When does a California garage door repair need a license? · California home improvement contract and payment rules · How to check a California garage door contractor and complain · Can I replace my own garage door in California? · California garage door contractor license costs · Cities · FAQ · Sources
Sources
- City of Los Angeles Department of Building and Safety (LADBS): Replace Door(s) (LADBS e-Permit system) (checked November 3, 2026)
- City and County of San Francisco, Department of Building Inspection: Replace a door (checked November 3, 2026)
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