Potrero Hill Standing Seam & Metal Roofer

A Potrero Hill inspection starts at the flashings — chimney, vents, skylights — because they fail long before the field does. We look at the deck from inside the Potrero Hill attic as well as walking the roof; half the evidence is underneath.

Most Potrero Hill roofs that fail early fail at a penetration somebody could have resealed for a few hundred dollars. Two visits a year keeps a Potrero Hill roof honest: clear valleys and gutters before the rains, check flashings after the first storm.

Emergency work in Potrero Hill costs more than planned work, for the obvious reason that nobody chose the timing. Active leaks in Potrero Hill get same-day or next-day attention; planned work is scheduled around the weather.

Permits in Potrero Hill are pulled by the contractor as part of the job rather than left to the owner. Unpermitted roofing in Potrero Hill surfaces at resale, because the permit record is public and inspectors check it.

Material choice in Potrero Hill should follow pitch and exposure first and appearance second. Low-slope sections on Potrero Hill buildings need a membrane or coating system rather than shingle laid flatter than it is rated for.

A Potrero Hill property with two roof types gets two scopes, because a single lump sum hides what is being done. We inspect roofs in Potrero Hill free of charge and put the findings in writing before any price is discussed.

The line that moves on a Potrero Hill quote is deck repair, so it belongs in writing at a rate per sheet rather than as an allowance. Cost on a Potrero Hill roof comes down to size, pitch, how many layers come off and the state of the deck underneath.

Cheap Potrero Hill quotes usually leave out the flashing, which is exactly where the next leak starts. The line that moves on a Potrero Hill quote is deck repair, so it belongs in writing at a rate per sheet rather than as an allowance.