Roof Leak? What to Do First and What Usually Causes It

A roof leak rarely shows up at a good time. It is usually during a hard rain, at night, with water spotting the ceiling. If you live in Holly Springs, Woodstock, Canton or Marietta, the good news is that most leaks start small and can be handled with fast, sensible steps before you ever need roof leak repair.

Here is what to do in the first hour, where leaks usually come from, and how to tell if it is a simple fix or a bigger problem.

What to Do the Moment You Find a Leak

1. Catch the water

Put a bucket or trash can under the drip. Lay towels around it to catch splashes. Move furniture, rugs and electronics out of the way.

2. Relieve a bulging ceiling

If the drywall is sagging with a bubble of water, it can give way all at once. Put a bucket under it and poke a small hole in the center with a screwdriver so the water drains in one spot. If the ceiling looks ready to fall, keep people out of the room.

3. Watch for electrical hazards

If water is near a light fixture, outlet or ceiling fan, turn off that circuit at the breaker. Do not touch wet fixtures.

4. Take photos

Photograph the stain, the drip and any damaged belongings. Note the date and the weather. These photos help a roofer find the source and help if you end up talking to your insurance company.

5. Stay off the roof

A wet roof is slick, and a storm can still be moving through. Wait for a roofer. Many can put a temporary tarp on the damaged area to protect the house until a repair is made.

Where Roof Leaks Usually Start

Water rarely comes in where you see it. It often enters higher up, runs along the decking or rafters, and drips somewhere else. These are the usual suspects on north metro Atlanta homes:

• Flashing. The metal around chimneys, skylights and walls is one of the most common leak points. Old caulk dries out and cracks, and loose flashing lets water slip behind it.
• Pipe boots. The rubber collars around plumbing vent pipes break down in the Georgia sun. Once they crack, water runs right down the pipe.
• Missing or damaged shingles. Wind, hail or falling limbs can tear or remove shingles and expose the underlayment.
• Valleys. Where two roof slopes meet, water and pine straw collect. Debris that sits in a valley holds moisture against the shingles.
• Clogged gutters. When gutters overflow, water can back up under the roof edge and into the soffit and fascia.
• Attic condensation. Sometimes it is not a roof leak at all. Poor attic ventilation can cause moisture to form on the underside of the decking and drip, especially in colder months.

How to narrow it down from inside

On a dry day, go into the attic with a flashlight. Look above the ceiling stain and then uphill from there. Dark wood, damp insulation, rusty nail tips or daylight through the boards point toward the source.

Small Repair or Bigger Problem?

Many leaks are a quick fix: a new pipe boot, resealed or replaced flashing, or a few shingles swapped out. Those repairs are often done in a single visit.

It may be a bigger issue when:

• You have leaks in more than one spot.
• The same area keeps leaking after it was patched.
• The decking feels soft or the roofline sags.
• The shingles are curling, cracking or losing granules across several slopes.

If that sounds familiar, our post Repair or Replace? Five Questions to Ask About an Aging Roof can help you weigh your options.

Roof Leaks and Your Insurance

Many homeowner policies cover sudden damage, like shingles torn off in a windstorm or a limb that falls on the roof. Leaks caused by age, wear or a lack of maintenance usually are not covered. Interior water damage may be handled differently than the roof itself.

If a storm caused the leak, clear photos and a written inspection report make the conversation easier. We walk through the process in How a Roof Insurance Claim Works, Step by Step.

This is general guidance, not legal or coverage advice. Your policy decides what is covered, so confirm the details with your adjuster or insurance carrier.

How to Help Prevent the Next Leak

• Clean gutters and valleys, especially during fall leaf and pine straw season.
• Trim limbs that hang over or rub the roof.
• Have pipe boots and flashing checked every few years.
• Get an inspection after any major storm, even if nothing is dripping yet.

If a full replacement does turn out to be the right call, a new roof from Tatum's Roofing comes with our 5-year workmanship warranty along with the manufacturer's limited lifetime warranty. Extended coverage is available through GAF System Plus and Owens Corning Preferred Protection.

Frequently Asked Questions

Can I fix a roof leak myself?

You can limit interior damage by catching water and moving belongings. Climbing on the roof is risky, and a patch over the wrong spot can hide the real problem. A roofer can find the true source and fix it properly.

Why does my roof only leak in heavy rain?

Wind-driven rain can push water under flashing or lifted shingles that hold up fine in a light shower. That pattern often points to flashing, a pipe boot or a broken shingle seal.

Is a small ceiling stain worth worrying about?

Yes. A small stain means water has already soaked through insulation and drywall. Over time it can rot decking and lead to mold. It is much cheaper to fix early.

How fast should I get a leak looked at?

As soon as you can. If rain is in the forecast, ask about a temporary tarp to protect the house until the repair is done.

Get a Free Roof Leak Inspection

Tatum's Roofing is based at 2210 Holly Springs Pkwy #26 in Holly Springs and serves homeowners across Cherokee and Cobb counties and the rest of north metro Atlanta. If you have a drip, a stain or a spot you are not sure about, we will inspect your roof for free, show you the photos and tell you what we found. Learn more about our roof repair and storm and hail damage repair services, or call 470-298-2288 to book your free inspection.