A crack is visible damage, but its appearance alone may not reveal the cause. The siding material, crack pattern, and nearby damage can all matter.

What to observe safely

From the ground, note where the crack is, whether any pieces are missing, and whether the damage appears to be changing. You can also check the nearby interior wall for visible moisture. Don’t use a ladder to inspect siding at height or try to remove damaged pieces.

When to contact a siding professional

Contact a siding professional if the crack is growing, pieces are loose or missing, or you notice moisture on the nearby interior wall. A professional can inspect the affected area and assess what work may be appropriate.

Get help with the siding

Use the Siding service page to find verified providers for this type of work. Confirm that a provider serves your address and can assess the specific damage you’ve noticed.

Need help with this? Find a local provider