How often does a roof need repair?
Short answer. A well installed roof should need few or no repairs in its first decade apart from storm damage, then occasional repairs to pipe boots, sealants and flashing as it ages. Plan on an inspection once a year and after major storms, and expect repair needs to increase in the last third of the roof's life.
What to expect by roof age
- Years 1 to 10: mostly nothing, apart from storm damage or the odd installation issue that shows up in the first year or two.
- Years 10 to 15: rubber pipe boot collars crack, sealant at flashing dries out, and a few nail pops appear.
- Years 15 to 20 and beyond: granule loss, curling, brittle shingles that crack in wind, and flashing failures. Repairs come more often and make less sense.
Architectural shingles in Georgia usually give about 20 to 30 years, so a roof that needs repairs every year in its third decade is usually signaling that replacement time is near.
Inspection schedule
- Once a year, ideally in spring after winter weather or in fall before leaf season.
- After hail, high wind or a tree limb strike.
- Before buying or selling a home.
What a typical repair needs
A roof repair usually takes matching shingles, galvanized roofing nails, a flat bar to release seal strips, roofing cement to reseal tabs, replacement pipe boots or flashing pieces, and underlayment for any exposed deck. A crew adds fall protection, and decking if rot turns up. Most important is the diagnosis, since repairing the wrong spot wastes everything else.
How to need fewer repairs
- Keep valleys and gutters flowing.
- Trim branches back from the roof.
- Keep the attic well ventilated.
- Fix small problems early.
See roof maintenance checklist for Georgia and signs you need a new roof.