Roof Symptom Guides
Within weeks
Roof Only Leaks in Heavy Rain — What It Means
A leak that only appears in driving rain almost always points to flashing, valley or pointing failure — not the tiles themselves.
Within a season
Condensation in the Loft — Cause & Fix
Loft condensation is almost always a ventilation problem, not a leak. Here's how to tell the difference and what to do about it.
Emergency
Missing Tiles After a Storm — What to Do
Storm-lost tiles are an insurance-claimable event. Here's exactly what to do in the first 48 hours.
Within weeks
Sagging Ridge Line — How Serious Is It?
A visible dip in the ridge line is a structural symptom — usually worth investigating quickly, but rarely the emergency it looks.
Within a season
Heavy Moss on the Roof — Is It a Problem?
Light moss is cosmetic. Heavy moss blocks valleys and gutters and lifts tile edges. Here's the threshold and the right treatment.
Within weeks
Wet Patch on the Bedroom Ceiling — Where to Start
A ceiling stain rarely sits directly under the leak. Here's the diagnostic path.