If you want to find a leak on your Toronto roofing
, you need to pour water on the shingles. Water will always stream straight down with gravity. Blockages, skylights, and cracks are the most typical leakage sources. Start by taking a look at the chimneys, plumbing vents, and skylights. Then inspect roof-to-wall transitions where flashing takes place, such as dormers, eaves, and valleys.