What to do after a roof leak

A roof leak after rain can come from damaged roofing materials, flashing, roof penetrations, or water collecting near gutters and drainage points. You cannot confirm the cause safely from inside the home, but a few low-risk observations can help a qualified roofer assess the problem.

Start with safe observations

Inside, look for new ceiling or wall stains, damp drywall, dripping water, or moisture around a skylight or other ceiling opening. Outside, observe only from ground level for visible damage, loose material, or overflowing gutters. Do not climb onto the roof, use a ladder to inspect it, or try to open, patch, or remove roofing materials.

What may be causing the leak

Common possibilities include damaged or missing roofing material, failed flashing around roof joints or openings, worn seals around vents or skylights, and drainage problems that let water collect or overflow. The leak may also appear indoors some distance from the point where rain entered, so the visible stain does not always identify the source.

When to contact a roofer

Contact a qualified roofer promptly if water is actively entering, the affected area is spreading, the ceiling is sagging or bulging, or moisture is reaching a light fixture or other electrical equipment. Keep people away from sagging ceilings and wet electrical fixtures. If safe, place a container under a drip, move belongings away from the area, and take photos from the ground or inside the home. Do not touch wet switches or attempt electrical, structural, or roof repairs.

Use the roof repair service path

Roof Repair is the relevant service for a leak that appears after rain. When contacting a company, describe when the leak started, where you see moisture, whether it is still active, and any safely observed exterior or interior signs. Ask whether the company handles leak inspection and repair, what temporary protection may be appropriate, and what areas they will inspect before recommending work.

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