There are four occasions when it is recommended to have your roof inspected.
Roof inspection after installation.
Dark stains on the rafters or the underside of the roof decking material.
Push a sharp screwdriver into the wood.
Nailing or progress inspection where the existing roofing material is being completely removed and replaced and the underlying sheathing is being replaced or added over skip sheathing a nailing inspection is required prior to any roofing materials being placed.
A roofing professional can check the new installation as well as the rest of your roof and make sure there s no recent damage or dodgy looking flashing.
If it is soft it.
In the attic look for signs of leaks.
Look up through the roof for any pinpoints of.
Very old shingles inadequate ventilation improper installation damaged sheathing multiple layers of shingles wet underlayment.
1 after a new roof has been installed to ensure that the work has been completed according to your area s building code 2 following a major storm such as a hailstorm or hurricane to verify whether there has been damage.