TPO Membrane Roofing in San Francisco

We start at the flashings, check the deck from inside the attic, and photograph every elevation. On a San Francisco property we pay particular attention to dried-out underlayment and attic temperature.

Yes. San Francisco is about 339 miles from our Santa Monica yard, and we work it alongside Hayes Valley, Tenderloin and South of Market on the same routes.

About 339 miles from our Santa Monica yard, so work in San Francisco is planned as a scheduled trip rather than a same-day call, with planned work booked around the weather.

San Francisco sits in San Francisco County and takes long dry heat, hard thermal cycling and rain that arrives in a few concentrated storms. In practice that means asphalt dries out and sealant pulls back from penetrations years before the field wears through.

Granules in the gutters, curling tabs, repeat stains in the same ceiling after every storm, and soft spots underfoot. In San Francisco, asphalt dries out and sealant pulls back from penetrations years before the field wears through.

Yes. Low-slope sections on San Francisco buildings need a membrane or coating system rather than shingle laid flatter than it is rated for, and they are quoted separately from the pitched roof.

Two visits a year: clear valleys and gutters before the rains, then check flashings after the first real storm. In San Francisco that matters most because asphalt dries out and sealant pulls back from penetrations years before the field wears through.

Yes. Claims on San Francisco properties turn on documentation taken before anything is tarped or cleared, and we work alongside the adjuster rather than around them.