Roof Leak After a Storm: What to Do
Water coming through the ceiling during or right after a heavy rain, nor'easter or high wind. Here is what it usually means, whether it is an emergency and what to do now. One call connects you with a local crew, any hour.
A roof leak after a storm usually means wind lifted or tore shingles, rain was driven under flashing or vents, or a falling limb opened the roof. It is urgent while rain is still coming in. Catch the water, cut power to wet fixtures, stay off the roof and call (203) 555-0163, and a local crew can arrange an emergency tarp and dry the inside.
What This Usually Means
- Most common
Wind-lifted or missing shingles
Strong gusts can lift the edges of shingles, break the seal strips or tear whole pieces off. If you can see bare patches or shingles in the yard and the leak started during the wind, this is the likely cause.
- Cause 2
Wind-driven rain at flashing and vents
Heavy rain pushed sideways by nor'easter winds can get past flashing at walls, chimneys and vent pipes that stays dry in normal rain. A leak that shows only in storms with strong wind from one direction usually points here.
- Cause 3
Tree limb or debris damage
A falling branch or blown debris can crack decking, puncture the roof or knock off gutters. A sudden leak in one spot after a storm, with a branch on the roof or in the gutter, is a clear sign.
- Cause 4
Clogged gutters overflowing at the eaves
Leaves and storm debris can block gutters so water backs up over the roof edge and into the soffit or the top of the wall. Water that shows up at the top of an exterior wall, rather than mid-ceiling, often comes from the eaves.
Is It an Emergency?
Call now if
- Call now if the ceiling is sagging, cracked or bulging with water, and keep everyone out of that room.
- Call now if water is dripping on or near light fixtures, outlets, ceiling fans or the electrical panel.
- Call now if a tree or limb has broken through the roof and rain is coming in.
- Call now if water is spreading across more than one room or running down the walls.
- Call now if the leak is reaching another unit in a condo, apartment or two-family house.
It can usually wait a few hours if
- It can usually wait a few hours if the storm has passed and the drip has stopped.
- It can usually wait a few hours if a small stain appeared but the ceiling is firm and dry to the touch.
- It can usually wait a few hours if a bucket is catching all the water and nothing electrical is nearby.
- It can usually wait a few hours if the wet area is small and contained to one spot in the attic.
Still call today: hidden moisture keeps spreading while it waits.
What to Do Right Now
- 1Stay off the roof Do not climb onto the roof during or right after a storm. Wet or icy shingles, wind and damaged decking make falls likely, and tarping is a job for a crew with the right gear.
- 2Make the area electrically safe Turn off power to wet light fixtures or rooms at a dry breaker panel. If the panel area is wet, stay away from it and call.
- 3Catch and contain the water Put buckets, tubs and towels under drips, and lay plastic sheeting over furniture you cannot move.
- 4Keep clear of a sagging ceiling Keep people and pets out from under any bulge. A ceiling full of water can drop suddenly, and it is safer to let a professional drain it.
- 5Move valuables Carry electronics, papers, photos and rugs to a dry room, and lift items off the floor in the rooms below the leak.
- 6Document and call Take photos and video of the ceiling, the roof from the ground and any fallen limbs, then call (203) 555-0163 to get a crew lined up.
How a Crew Finds the Source and Fixes It
After a storm, the first job is stopping more water from coming in. When the roof is open or leaking badly, a crew can arrange an emergency tarp once it is safe to work up there. Inside, technicians check ceilings, walls and floors with moisture meters and use thermal imaging to see how far water traveled, because storm water often spreads along ceiling joists, down wall cavities and into the floor below. In the attic they look at the decking, rafters and insulation under the damaged area and along the eaves. Fallen limbs and debris are noted so the roofer knows what to expect.
The fix depends on how much got wet. Soaked insulation and ceiling drywall that sagged or stayed wet are removed, and wet framing, subfloor and walls are dried with dehumidifiers and air movers. Carpet and pad under the leak are dried in place, or pulled if the pad is soaked. Wet contents such as rugs, boxes and furniture are moved out or blocked up off the floor so they do not wick more water. Readings are taken each day until everything matches a dry area. The permanent roof repair is roofer work, and the drying crew can describe where the water came in.
- 1
Stop more water
Once it is safe, a crew can tarp the damaged roof area so rain stops coming in while the inside dries and the roof waits for repair.
- 2
Map the spread
Moisture meters and thermal imaging show how far water traveled along joists, down wall cavities and into the floor below, so nothing wet is missed.
- 3
Remove damaged materials
Soaked insulation, ceiling drywall that sagged and carpet pad that is saturated are removed, while sound materials that read wet are kept and dried in place.
- 4
Dry the structure
Dehumidifiers and air movers dry framing, subfloor and walls, and the crew records readings every day until the wet areas match an unaffected room.
- 5
Rebuild the inside
Insulation, drywall, paint and flooring are put back after drying, and the notes on where water entered help the roofer make the permanent repair.
How to Keep It From Happening Again
- Keep gutters clear before storm season. Clean gutters and downspouts in late fall and spring so storm water runs off instead of backing up at the eaves.
- Trim limbs over the roof. Have an arborist cut back branches that hang over the house, since a falling limb is one of the fastest ways to open a roof.
- Look at the roof from the ground after a storm. Use binoculars to look for missing or lifted shingles, bent flashing or debris, and have a roofer fix small damage before the next storm.
- Label your breaker panel. In a storm you may need to cut power to a wet room quickly. A labeled panel lets you find the right circuit without guessing.
- Plan for power outages. Storms like Irene left over half the state without power. A flashlight, buckets, tarps and plastic sheeting on hand make the first hour easier.
What It Costs
An emergency roof tarp usually runs $250 to $1,000, depending on roof size, pitch and how much area is open. Interior mitigation after a roof leak typically falls between $1,000 and $5,000, and carpet drying in place adds $1 to $3 per sq ft if floors got wet. Ceiling repair after the leak runs $400 to $2,000. General market ranges, not quotes.
How Long It Takes
Most storm-wet rooms dry in 3 to 5 days once the roof is tarped and the rain stops. Rebuilding ceilings, walls and floors usually takes one to two weeks after that, depending on the roof repair schedule.
Call (203) 555-0163Roof Leak After a Storm in Connecticut
Connecticut sits in the path of nor'easters and tropical storms. Tropical Storm Irene in August 2011 knocked out power to over half the state and brought river flooding to western Connecticut, with Bristol in Hartford County among the worst hit. Superstorm Sandy in 2012 drove surge over 9 ft at the Bridgeport and New Haven gauges, with the state's highest storm tides on the western Sound in Fairfield and New Haven counties. In New Haven County, the August 2024 storms around Oxford and Southbury dropped 6 to 10 in of rain in about 6 to 9 hours, the kind of downpour that overflows gutters fast.
Call (203) 555-0163 during or after the storm and describe the leak, whether anything electrical is wet and whether the roof is open. You are connected with an independent local restoration pro who serves your area, and the crew helps with tarping and drying. If a tree is on the roof or a ceiling is sagging, say so at the start so the crew can plan for safety, and keep your storm photos handy to describe the damage.
Roof Leak After a Storm FAQs
Who do I call first for a roof leak after a storm?
If water is coming in, call for help with the inside first, since a crew can arrange an emergency tarp and start drying. The permanent roof repair can follow with a roofer once the weather clears.
Can I tarp my roof myself after a storm?
It is not safe during or right after a storm, and especially not on a wet or icy roof. Falls are a real risk, and a poorly placed tarp can trap water. Leave it to a crew with the right gear.
Why did my roof leak in the storm but not in normal rain?
Strong wind pushes rain sideways and uphill under shingles and past flashing that sheds normal rain. Wind can also break shingle seals, so a roof that seemed fine can leak only in big storms.
How long can a storm roof leak sit before mold is a concern?
As a general guideline, mold usually will not grow if wet materials are dried within 24 to 48 hours. Wet insulation and drywall above a ceiling can stay damp much longer, so starting drying quickly matters.
Will the crew check the rooms below the roof leak?
Yes. Storm water often runs along joists and down wall cavities, so technicians read the floors and walls below the leak, not just the ceiling where it showed up.
Who do I call about roof Leak After a Storm in Connecticut?
Call (203) 555-0163 any time. Calls are answered 24/7 in Fairfield County, Hartford County, Litchfield County, Middlesex County, New Haven County, New London County, Tolland County, Windham County, and you are connected with a local crew that can find the source and dry it out.
Other Attic and Roof Problems
- Ice Dam Leaking Into the HouseWater staining the top-floor ceiling near the eaves while thick ice and icicles hang off the roof edge.
- Water Dripping in the AtticWater dripping from the roof boards or rafters in the attic, or wet spots showing up on top of the insulation.
- Leak Around a Skylight or ChimneyWater dripping down a skylight shaft or staining the ceiling beside the chimney, often in heavy rain or a thaw.
Roof Leak After a Storm? Call Now.
Calls answered 24/7. One call connects you with a local crew to find the source and start drying.