Roof Installation: Process, Costs and What to Expect

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

In inland conditions, composition shingle runs roughly fifteen to twenty-five years, tile underlayment twenty to twenty-five, and coatings seven to fifteen depending on the system.

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

Yes. Low-slope sections on West Hollywood 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.

Pitch and exposure decide it before appearance does. Given inland conditions in West Hollywood, reflective coverings and real attic ventilation make the biggest difference.

Size, pitch, layer count and deck condition drive the number on any West Hollywood roof. The line that moves is deck repair, so it belongs in the West Hollywood quote at a rate per sheet rather than as an allowance.

One to three days on a typical West Hollywood property, depending on size, pitch and how much deck needs replacing. Nothing is left open overnight.