You can keep patching until a bigger issue presents itself but if a roof starts to look like a checkerboard people often opt to replace the whole thing.
How to tell a roof needs replacing.
If you do spot any light coming through your roof repair or replace your roof immediately.
2 dark streaks stains.
Flashing helps keep moisture out at the joints in your roofing system.
Loose or missing shingles curling edges or rot are also clear signs that roof replacement is near.
Depending on the quality and the age of your roof the flashing may be made of roof cement tar or metal.
If you find that your shingles are splitting cracking or tearing this is a clear sign that your shingles have been stressed and are in need of replacement.
Loose or missing shingles need to be replaced as soon as possible to avoid serious roof damage.
So arm yourself with a flashlight and climb up under the eaves.
See if any stray shingles have made their way into the gutters.
Inspect your roof s shingles for cracking or buckling.
Bald spots where granules are missing.
If bald patches exist on the roof assess the under layer for damage before replacing any shingles.
Damaged degraded or missing flashing means your roof is at risk for water damage.
Moss growth will shorten the lifespan of your roof but it doesn t necessarily indicate roof replacement.
Clean it off to assess the shingles beneath.
If you think you might need a new roof the first place to check isn t your home exterior it s your attic.
7 potential signs that your roof may need to be replaced.
How much time you ve got left.
Fixing your roof problems starts with selecting the right roofing contractor.
You can see broken or damaged flashing.
If light is getting through your roof then water is getting through your roof.