Torch Down Modified Bitumen Roofing in Dogpatch

Yes. Low-slope sections on Dogpatch 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.

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.

We cover Dogpatch across San Francisco County, including Potrero Hill, Mission Bay and Mission District, and the rest of the service area listed on the site.

Repair makes sense on a Dogpatch roof with life left and one localised failure. Once the covering is past its service life, repairs buy months and a replacement buys decades.

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

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

A full replacement in Dogpatch is permitted and inspected through the San Francisco Department of Building Inspection. Small repairs generally are not, but the layer count and assembly are checked on any permitted job.

Check the licence, liability cover and workers' compensation, then ask any Dogpatch contractor what happens if the deck is worse than expected — and get that answer in writing before the covering comes off.