SIGNS YOUR ROOF NEEDS REPAIR MISSING OR DAMAGED SHINGLES Shingles that are cracked, curled, or missing can expose your roof to the elements, leading to leaks and further damage. WATER STAINS ON CEILINGS OR WALLS If you notice brown or yellow stains on your ceilings or walls, it's a sign of a roof leak that needs immediate attention. GRANULES IN GUTTERS Finding shingle granules in your gutters or downspouts indicates that your roof's protective layer is wearing away, leaving it vulnerable to damage. http://www.roofrestore.co.nz/