5 Signs Your Flat Roof Needs Replacing in Berkshire & London

Flat roofs on homes across Reading, Slough, Windsor and West London typically last 15–25 years depending on the system installed. If yours is approaching that age and you're noticing problems, it's worth getting a professional opinion before a small issue turns into a full leak through your ceiling.

Look out for pooling water that hasn't cleared 48 hours after rainfall, blistering or bubbling in the membrane, splits along seams, and damp patches on the ceiling below. Granules collecting in the gutter from a felt roof is another tell-tale sign the surface is breaking down — common on older extensions across Berkshire and the London suburbs.

If two or more of these are present, a replacement is usually more cost-effective than repeated patch repairs. Modern systems like Firestone RubberCover and fleeceback EPDM come with long manufacturer guarantees and can be installed in a day on most domestic properties in our coverage area.