BERKELEY FLAT ROOF BLOG Flat Roof Drain Clogged With Debris — DIY Fix or Call a Pro? Clearing visible debris from a drain is often a reasonable DIY task. Diagnosing why it keeps clogging is a different question. If you can safely access the roof and see leaves or debris sitting on top of a…
BERKELEY FLAT ROOF BLOG What to Ask a Roofer Before You Hire Them in Berkeley A short list of questions that separate a legitimate contractor from a risky one. Ask for their CSLB license number and verify it yourself at cslb.ca.gov — don’t just take their word for it. Ask whether they’re offering a written…
BERKELEY FLAT ROOF BLOG Flat Roof Leak During a Dry Spell — Is That Even Possible? Yes, and it usually points to something other than rainwater intrusion — condensation, plumbing, or irrigation. If there’s genuinely been no rain and you’re still seeing new water damage, the roof might not be the source at all. Condensation…
BERKELEY FLAT ROOF BLOG How to Tell if Your Flat Roof Is Beyond Repair A few honest signals that a roof is closer to replacement territory than another patch. Widespread cracking or blistering across the whole surface — not just one spot — is a strong signal. So is a roof that’s already been patched…
BERKELEY FLAT ROOF BLOG What’s the Difference Between a Roof Coating and a Roof Repair? A coating protects a sound roof. A repair fixes a broken one. Confusing the two is a common, costly mistake. A roof coating is a maintenance tool — it extends the life of a membrane that’s still structurally sound, adding…
BERKELEY FLAT ROOF BLOG Roof Leak Showing Up Only in One Specific Room — Why? The defect on the roof isn’t necessarily directly above the room where you see the damage. Water entering a flat roof doesn’t fall straight down into the building the way it might on a simpler structure. It travels along the…
BERKELEY FLAT ROOF BLOG Flat Roof Leak Above a Bedroom Closet: A Common, Confusing Case Interior closets and small rooms often show leaks that are genuinely hard to trace, because there’s no direct roof access above them. A leak showing up in an interior space with no obvious roof feature above it (no skylight, no…
BERKELEY FLAT ROOF BLOG Small Flat Roof Repairs: Why Some Contractors Turn Them Down A common frustration: a leak that’s genuinely a small job, but nobody wants to come out for it. Larger roofing companies are often set up around bigger jobs — full replacements, large commercial contracts — where a small residential patch doesn’t…
BERKELEY FLAT ROOF BLOG Is It Normal for a Flat Roof to Have Some Standing Water? A little water right after rain is normal. Water that’s still there two days later is not. Flat roofs aren’t perfectly flat — they have a slight built-in slope toward drains, and it’s completely normal for water to take…
BERKELEY FLAT ROOF BLOG Roof Leak After a Windstorm: What to Check First Wind damage on a flat roof often isn’t obvious from the ground — here’s what actually happens up there. Strong wind can lift the edge of a membrane, especially at parapet walls or roof edges where the attachment is weakest. It doesn’t…