Contact Roof Repair Miami — Miami, FL

Usually not. Most leaks come from one failed part: a flashing joint, a pipe boot, a cracked tile or an aged underlayment section. Finding the entry point comes first, and replacement only makes sense when the evidence shows the roof system is worn out across the board.

Start with the roof's age and the date of its last permit, then the extent of the damage. In Miami-Dade, a roof installed under the 2007 Florida Building Code or later can usually be repaired in sections even when the damage passes 25%. Older roofs and widespread underlayment failure are where replacement starts to make more sense.

On tile roofs especially, the tile you can see is not the waterproof layer. The underlayment beneath it is, and it can fail while the tiles stay intact. Water can also travel along the deck before it drips, so the stain inside is often a few feet from the actual leak.

It depends on the material, the installation and how many storm seasons it has been through. No single number fits, because sun, wind and rain affect each roof differently. For insurance purposes, a roof that is 15 years or older can be inspected to show its remaining useful life.