Roof leaking in the rain: a step-by-step guide
Stay off the roof while it is raining, windy or dark. Work from inside: protect the room below, catch the water in the attic, keep water away from wiring and light fixtures, and photograph everything. Once the weather allows, a tarp can stop more water until a permanent repair. Call 833-877-1717 to request an independent roofer or tarping provider.
RepairNowUSA editorial review · Last substantively reviewed October 13, 2026 · Review standards
Rule one: do not go on the roof in the storm
Wet shingles, wind, lightning and darkness make roofs among the most dangerous places during a storm, and falls are a leading cause of serious injury. Everything below can be done from inside the house or attic. Leave the roof surface to a provider once conditions are safe.
Inside the room below
- If water is near a light fixture, ceiling fan or smoke detector, turn off that circuit at the panel.
- Keep people out from under a ceiling that is bulging or sagging.
- Move furniture and electronics out of the way, and cover what cannot move with plastic sheeting.
- Put buckets, pots or a storage bin under the drip. Lay towels around them to catch splash.
- Photograph the ceiling and walls, and record the time.
In the attic, if you can reach it safely
- Step only on joists or a floored walkway. Ceiling drywall will not hold your weight.
- Use a flashlight to follow the water trail upward. Water often enters well above where it drips, then runs along rafters or the underside of the roof deck.
- Set a bucket or a piece of plywood with a tarp over it to catch the water and spread it away from the ceiling below.
- Pull back soaked insulation from the wet area so the ceiling drywall below is not loaded with water.
- Mark the entry point with tape or a nail pushed up through the deck (only if you can do it safely), so the roofer can find it from outside.
Where roof leaks usually start
- Flashing: metal around chimneys, skylights, walls and valleys. Failed flashing causes many leaks.
- Pipe boots: rubber collars around plumbing vents crack with age and sun.
- Missing or lifted shingles after wind.
- Valleys where two roof slopes meet and water concentrates.
- Clogged gutters that back water up under the roof edge.
- Ice dams in winter, which push meltwater under shingles.
- Flat roofs: ponding water, seams and failed membrane around drains and rooftop units.
After the rain: tarping
A properly installed tarp keeps water out until the permanent repair. It should extend well past the damage, wrap over the ridge where possible, and be secured with battens fastened to the roof, not just weighted with bricks. Most roofers and emergency tarping providers do this.
If you tarp yourself once the roof is dry and calm, use fall protection, work with a second person, and never work near power lines. Many people are better served by hiring it out. See emergency roof tarping.
What to expect from the repair
- A roofer inspects the roof surface and the attic, then explains whether it is a spot repair, a section, or a sign that the roof is near the end of its life.
- Interior damage is a separate job: wet insulation, ceiling drywall and paint. Drying within about 24–48 hours helps prevent mold.
- For storm damage, ask for photos and a written estimate you can give your insurer.
When you call 833-877-1717, RepairNowUSA looks for a participating independent roofer in your area. The roofer confirms timing and price with you.
How RepairNowUSA can help
Call 833-877-1717 and describe what is happening and the property ZIP code. RepairNowUSA looks for a participating independent provider for that kind of work in your area and connects you if one is available. The provider confirms timing, scope and price with you and does the work. Availability and response times vary and are not guaranteed.
Call 833-877-1717Common questions
Can a roof be repaired while it is raining?
Permanent repairs generally wait for dry conditions, because materials do not seal to wet surfaces and the roof is unsafe. Some providers can install an emergency tarp in light rain if conditions are safe. Interior protection comes first.
How much does an emergency roof tarp cost?
It depends on roof size, pitch, access, height and the area to cover. Get a price before work starts and ask whether it applies toward the permanent repair.
Why is my roof leaking only during heavy rain?
Leaks that appear only in hard or wind-driven rain often come from flashing, vents, skylights or clogged gutters that overflow under the roof edge, rather than from the middle of the shingle field.
Will homeowners insurance pay for a roof leak?
Damage from a sudden event, like wind or hail, is often covered. Leaks from age, wear or poor maintenance often are not. Document the damage and the date, and make reasonable temporary repairs to prevent further damage.
Can I call during the storm?
Yes. You can call 833-877-1717 at any time, including nights, weekends and holidays. Whether an independent provider can come out right away depends on your ZIP code, the time and provider capacity, so availability is not guaranteed.
Authoritative references
These public sources give general safety context. They do not replace an on-site evaluation, and RepairNowUSA does not perform the work.