Roof Leak After Rain in San Francisco | What to Do Now (2026) If you just went up to check the attic after last night’s rain and found a wet patch you didn’t have before the storm, you’re not alone — this is the single most common call we get every time San Francisco gets…
SBS vs APP Modified Bitumen San Francisco — Which Is Better for SF Flat Roofs This question comes up constantly in San Francisco roofing conversations. And it deserves a straight answer — not a manufacturer’s spec sheet dressed up as advice, not a generic comparison written for a contractor in Indiana that has never dealt…
San Francisco Roof Maintenance Guide 2026 — What to Actually Do, and When Most roof maintenance advice you’ll find online was written for a house in Ohio. Clean the gutters in fall, check for ice dams in winter, done. None of that maps cleanly onto a city where it doesn’t snow, where the rainy season…
Best Torch Down Materials for SF Flat Roofs 2026 sk five roofers what the “best” torch down material is and you’ll probably get five different answers, and here’s the thing — most of them won’t be wrong, exactly. They’ll just be answering a slightly different question than the one you actually asked, because “best” in…
How Torch Down Roofing Is Installed in SF There’s a Reddit post that comes up a lot in roofing circles — a homeowner in what looks like a fairly typical SF rowhouse posts photos of a brand new torch down roof, asking if it’s supposed to look like that. It’s covered in visible boot prints…