Documenting Storm Damage for a Claim: The San Gabriel Valley Edition
What has to be documented on storm damage in the San Gabriel Valley before you call a carrier, instead of by supplement later.
An insurance claim on storm damage is won or lost on documentation, not on argument. In the San Gabriel Valley, this is what needs to exist before anybody calls a carrier.
What actually matters
Storm damage is a moment in time, and documenting it properly matters as much as repairing it. What is recorded in the first forty-eight hours decides how the rest of the process goes. For a claim that means the damage has to be described in terms of the system, not the surface.
Where claims go wrong
Claims are lost on scope far more often than on liability. Every affected element needs identifying at the start, because adding it later means a supplement and fresh evidence. Temporary protection has to be done in a way that does not cause its own damage. A tarp fixed through a sound part of the covering creates new holes in a roof that did not have them. Almost every difficult claim we see went wrong in the first week.
What is specific to the San Gabriel Valley
Heat and airborne grit arrive together. The Valley traps particulate against the hills, and that grit settles into every horizontal surface on the roof, then washes into the drainage in the first storm. Combine that with sustained summer heat and you get roofs that age from accumulated debris as much as from weather. Tile is everywhere, much of it laid in the 1960s and 1970s over a felt underlayment that has long outlived its design life while the tile above it looks perfect.
What we look at on an inspection
- Displaced, lifted or missing units, slope by slope
- Seal integrity on the windward elevation, checked by hand
- Ridge, hip and perimeter fixing after wind loading
- Impact marks, splits and any debris strike on the surface
- Flashing displacement at walls, chimneys and penetrations
- Gutters and downpipes for detachment and blockage
- Interior and attic inspection for water entry already in progress
Common questions
Should I get my own assessment as well?
It helps. An itemised independent scope gives you something concrete to discuss if the initial approval misses elements.
What is a supplement?
A request to add scope that was not visible at the first assessment. They are normal, and they need the same photographic evidence as the original claim.
The honest summary
Get it documented, get it protected without adding damage, then get it assessed properly. Those three things in that order account for most good storm outcomes. In the San Gabriel Valley the thing to watch is underlayment condition beneath sound-looking tile, and debris load in valleys and gutters.
Free inspection, drone photography where access is difficult, and a written estimate with deck repair priced per sheet. No obligation.