What to do about a roof leak after rain

Use safe indoor and ground-level observations to document the moisture, then contact a qualified roofer for a physical inspection. Do not climb onto the roof, use a ladder to reach it, or attempt electrical, structural, or gas-related work.

Start with Roof Repair

A leak that appears after rain belongs with Roof Repair. The source may not be directly above the interior stain or drip, so a qualified roofer should assess the roof rather than relying on a visual guess from inside.

What the leak may indicate

Rain-related moisture can have more than one possible source. Water may enter through a damaged roof area, a roof joint or seal, or another part of the roof system. A ceiling mark or drip shows where moisture appeared, not necessarily where it entered.

Safe observations to make

From inside the home, note the room, ceiling or wall location, approximate size of any stain, active dripping, damp materials, and whether the issue appeared during or after rain. From the ground, you may note visible sagging, missing-looking areas, or water collecting near the building. Only check an attic if it is already safely accessible without a ladder or roof access. Take photos from safe positions and avoid touching wet electrical fixtures or opening walls.

When to call a roofer

Arrange a professional roof inspection when water is actively entering, the ceiling or wall is becoming wetter, the leak returns after rain, or you can see damage from a safe ground-level position. If water is near a light fixture, outlet, or other electrical equipment, keep clear of the area and contact a qualified professional rather than investigating it yourself. Do not enter a sagging area or attempt a temporary roof repair.

Your next steps

Limit access to areas affected by water, document what you can safely see, and contact a roofing company that handles roof leak inspection and repair. Confirm that the company serves your Pasadena address, can inspect the roof safely, and explains the proposed work before repairs begin.

Frequently asked questions

Why can a ceiling stain appear away from the actual roof leak?
Water can travel through roof and building materials before it becomes visible indoors. The stain or drip may not identify the entry point, which is why a qualified roofer should inspect the roof rather than relying only on the indoor location.
Can I inspect the roof myself after it rains?
No. Do not climb onto a wet roof, walk on it, or use a ladder to reach it. Use indoor observations and ground-level views instead, then arrange a professional inspection.
Could financial assistance apply after a major disaster?
For a presidentially declared disaster, FEMA Individual Assistance may include financial help for home repair or replacement when uninsured disaster losses qualify under program rules.

Need help with this? Find a local provider