Roofing in San Rafael, CA

Serving San Rafael and Surrounding Areas

San Rafael roofs face a unique set of problems, and we've seen all of them. The most common is water intrusion from the marine layer fog. That moisture seeps under loose or cracked shingles and wicks along the decking, causing rot and decay that can spread quickly if left alone. We've pulled up decking that was completely black and spongy—the result of years of slow moisture buildup. Another frequent issue is wind damage. Winter storms off the Pacific can rip shingles off in sheets, especially if they were under-driven or face-nailed instead of using ring-shank nails. We've seen roofs where the entire field course was lifted and folded back like a page.

Older homes in Downtown San Rafael and the surrounding neighborhoods often have end-of-life wear. The asphalt shingles have lost their granules, the fiberglass mat is exposed, and the roof is cracking and curling. That's when leaks start to show up in ceilings and walls. We also see sagging rooflines on homes with inadequate framing or old, heavy roofing materials. And in the hills, where the wind whips through the canyons, we see shingles that have blown off entirely, leaving the substrate exposed to the rain.

Whatever the issue, we address the root cause, not just the symptom. We tear off the damaged layers, repair any rot or decay in the decking, and install a new roof that can handle San Rafael's climate. We also check the flashing around chimneys, skylights, and valleys—those are the most common leak points. If you notice water stains on your ceiling, a musty smell in your attic, or shingles in your yard after a storm, call us. The sooner we fix it, the less damage it will do.