Roof Leak Detection
How leaks are traced from a stain back to the entry point.
Read moreEmergency Roof Leak Repair in Campbell
Water is coming in now. Here is how to protect your home, what temporary protection involves, and how to get a roofing provider on the phone.
An emergency roof leak is any leak where water is entering the house now, or where the damage is growing faster than you can contain it. This page explains how to tell an emergency from a problem that can wait a day, what to do while you arrange help, what temporary protection actually involves, and what to expect from a visit. If you are standing in a wet room right now, skip down to the first minutes checklist, then call.
What counts as an emergency roof leak
Not every stain is an emergency, and sorting the two out quickly saves you stress and money. Use the table as a rough guide. It is not a substitute for a roofer's judgment, but it helps you decide how fast to move.
| What you see | How urgent | Your first move |
|---|---|---|
| Water dripping or running in through a ceiling right now | Emergency | Contain it, protect belongings, and call |
| A ceiling that is bulging or sagging with water | Emergency | Keep everyone out from under it, then call |
| Water near a light fixture, outlet or ceiling fan | Emergency | Switch off that circuit at the breaker and leave the fixture alone |
| Missing roofing or an open section after wind | Emergency if rain is forecast | Photograph from the ground and call about temporary cover |
| A fallen branch or tree on the roof | Emergency | Keep clear, check for structural damage and call |
| A new stain that has stopped growing after the rain ended | Urgent, not an emergency | Mark the edge of the stain and call to arrange an inspection before the next storm |
| An old, dry stain with no sign of change | Monitor | Have it checked, because it may still be an active problem when it rains |
When you are unsure, treat it as urgent. A roofing provider can usually tell from a short description whether a visit needs to happen today or can be scheduled, and a short call costs you nothing.
The first minutes: make the house safe
You cannot repair a roof from inside the house, but what you do in the first fifteen minutes decides how much has to be repaired later. Our longer first-hour checklist for a leaking roof covers each step in detail. The short version follows.
- People first. Move everyone away from sagging ceilings and wet floors. Water on a hard floor is a slipping hazard.
- Electricity second. If water is anywhere near wiring, switch off the breaker for that area. Do not touch wet switches or fixtures.
- Catch the water. Put buckets or large pots under drips, with towels around them. If the drip is fast, use a wider container so splash does not spread the water.
- Move what you can. Lift furniture, electronics and rugs out of the room, or pull them to the dry side and cover them with plastic.
- Take photos and video. Do it before you clean up, with the date visible if possible.
Do not go up on the roof. The urge to climb up and cover the spot yourself is natural and dangerous. Wet shingles, tile and membrane are slippery, and a fall causes injuries that dwarf any water damage. Look from the ground, from a window, or from the attic if you can reach it safely.
What temporary protection looks like
The goal of an emergency visit is to stop more water getting in while a proper repair is planned. Depending on the roof and the weather, a provider may use one or more of these measures.
A tarp over the damaged area
A properly installed tarp runs past the damaged area on every side and is fastened to solid structure rather than only to the roofing surface, so wind cannot lift it and rain cannot run underneath. A tarp thrown over a slope and weighed down with a few bricks tends to blow off in the first gust, which is a main reason this is not a job to try yourself. A tarp is temporary by design.
Sealing a small, obvious opening
If water is entering through a clearly cracked vent collar or an exposed fastener, a provider may seal it as a short-term measure. Roofers know the difference between a spot that can be sealed and a failure that needs flashing replaced, and that difference is one reason a random tube of sealant from a hardware store so often fails.
Interior measures
Some of the most useful emergency work happens inside: relieving trapped water safely, protecting the space below, and removing soaked insulation or ceiling material that will otherwise stay wet for weeks. Ask whether the provider handles this or can point you to someone who does.
What to expect from an emergency visit
Every provider works a little differently, but a sound emergency visit usually follows this order. First comes a safety check, covering the roof access, the weather and any hazards. Next the provider finds where water is entering, working from the damp area inside up through the attic to the roof surface. Then they put temporary protection in place so the leak is stopped or controlled. After that they photograph the damage and explain what permanent repair is needed, along with a written estimate. You are free to take that estimate, compare it, or ask questions before agreeing to anything.
Because water travels, the first visit may focus on stopping the water rather than fully explaining it. Finding the exact cause sometimes needs a dry day and closer inspection. If you want to know how that works, read about roof leak detection.
How the weather affects timing
Emergency roof work is limited by safety. High wind, lightning and a steeply pitched, wet surface can make a roof too dangerous to work on until conditions improve. That does not mean you are on your own in the meantime. A provider can walk you through interior protection by phone, and many will schedule temporary cover for the first safe window. Be wary of anyone who promises to be on your roof in the middle of a storm without discussing the risk, and be equally wary of anyone who cannot give you any estimate of timing at all.
If the damage came from a particular storm or a fallen limb, our page on storm damage and roof tarping explains how to document it for an insurer and what a tarp visit involves.
Mistakes that make an emergency worse
- Waiting for the rain to stop before calling. Active water is the best evidence a roofer can get, and delay lets damage spread into insulation and framing.
- Climbing up to patch it. Falls and trapped water are the two most common results.
- Tossing out damaged materials before photographing them. You may need them for an insurance claim.
- Ignoring the attic. A quick, careful look at the underside of the roof deck can show exactly where the water is traveling.
- Paying a large deposit to someone who knocked on your door. Check the contractor's California license and get a written scope first.
What to say when you call
Having a clear description speeds everything up. Tell the person that water is entering now, where in the house it shows, when it started, what kind of roof you have, and whether it is raining or windy. Mention any electrical concern or ceiling bulge, because those change the priority. Give your Campbell ZIP code and ask three direct questions: how soon can someone look at it, can temporary protection be arranged first, and what will the visit and any estimate cost.
Emergency roof leaks in Campbell
Campbell's rain falls mostly between November and March, after a long dry season, so the first big storm of the year tends to produce a cluster of leaks at once. If you live near the center of town, see our page for Downtown Campbell roof leak repair. For another part of town, see our page for Campbell Village. For the full picture of how the call works and who you will be speaking with, start from our guide to roof leak repair in Campbell.
Questions
Frequently asked questions
Should I call right away if the leak is only a slow drip?
Yes, if it is active. A slow drip is the easiest time to find the source, because you can see where water is entering. It also tells you the roof deck is getting wet, which gets worse with every storm. Calling early often means a smaller repair.
Will someone come out in the middle of a storm?
It depends on the provider and on safety. Roofers generally will not climb a steep, wet roof in high wind or lightning. What they can often do is advise you on interior protection, schedule the first dry window, and arrange temporary cover as soon as conditions allow. Ask what is realistic when you call.
Is a tarp a permanent fix?
No. A tarp is temporary protection that keeps rain out until the real repair can be done. It is secured to solid framing and is not meant to stay up for months. Ask the provider how long they expect it to hold and when they recommend the permanent repair.
Should I make a hole in a bulging ceiling to let the water out?
We do not recommend it unless a professional guides you through it by phone. Wiring and light fixtures may sit in the same space, and the amount of water behind the bulge is hard to judge. Keep people and valuables away from the area and place a container underneath instead.
What should I photograph before anything is moved?
Take wide photos of each room that is affected, close-ups of the stain and any drips, the attic if you can reach it safely, and any damaged belongings. Add short videos of water moving. Dated photos support an insurance claim and help the roofer understand the problem before arriving.
Keep reading
Related roof leak help
Water coming in? Make the call.
Describe the leak to a roofing provider who handles Campbell addresses. There is no fee to use this service.