Roof Repair vs. Roof Replacement: Which Is Right for Your Home?
Repair makes sense when the roof is under 15 years old, damage is in one area, and the rest of the roof is in good shape. Replacement makes sense when the roof is past 18 years old, damage is widespread, or insurance has approved a full replacement.
Quick decision framework
Under 15 years old plus one damaged area equals repair. Over 18 years old plus multiple problem areas equals replacement. Anything in between is a judgment call best made by a roofer who has walked the roof.
When repair is the right call
A single wind-lifted area, a leak at one flashing point, a damaged pipe boot, or a tree limb impact on a younger roof are all good repair candidates.
When replacement is the right call
Widespread granule loss, multiple leak sources, failing decking, or an insurance-approved storm claim all point to replacement.