Storm damage on aluminum roofing or siding usually shows as dents, scratches, or small punctures, caused by hail, fallen branches, or heavy winds. Aluminum is durable but can be vulnerable during severe weather. Simple diagnostics start with a thorough visual inspection after the storm, looking for obvious physical damage, loose panels, or displaced fasteners. It’s reasonable for homeowners to perform a safe, ground-level check using binoculars or a ladder with caution, ensuring no slippery or unstable areas. Look closely around seams and edges where water might enter if the aluminum is twisted or lifted. Avoid using harsh chemicals or power washers that might void the warranty or damage the protective coatings.
When you detect damage, minor dents might be smoothed if the aluminum isn’t severely cracked; however, deeper damage or holes require professional repair to maintain waterproofing and structural integrity. It’s important to call a qualified roofing contractor promptly because warranties often require timely action to prevent deterioration from water infiltration or rust. Before hiring, ask contractors: “Will your repair methods preserve my aluminum’s factory finish and warranty?” and “Can you provide documentation that details how you’ll meet the warranty requirements?” This helps ensure the warranty remains valid after repairs. Professionals know the right sealants and fastening techniques, plus how to document repairs properly with photos and paperwork for warranty claims.