Memory is fuzzy, but photos are clear. Taking a picture of your roof from the same spot once or twice a year – maybe from the street, a nearby balcony, or a safe higher point – creates a visual record.
Looking back at these images, you can spot changes: areas that darken, patches where tiles have shifted, growing moss or algae, sagging lines. You might not notice these slow changes with the naked eye when you see the roof daily.
When you do need to call a roofer, these photos help explain the timeline: “This area looked fine a year ago, now it looks like this.” That can guide diagnosis and planning.
It’s a simple, low-effort habit that turns vague impressions into concrete evidence.