Heat damage often starts subtly but gets worse fast in Covina’s climate. Look for shingles that are curling at the edges, cracking, or losing granules excessively. You might notice bare spots where the protective granules have worn away, exposing the underlying material to even more UV damage.
Inside your home, check for higher-than-normal cooling bills, uneven temperatures between rooms, or an attic that feels extremely hot even with ventilation. These often indicate your roof is absorbing too much heat instead of reflecting it.
Tile roofs show heat damage through cracking, fading, or tiles that sound hollow when tapped. Metal roofs might show fading, chalking of the paint, or expansion-related issues at seams and fasteners. The earlier you catch heat damage, the more options you have for repair versus full replacement.