The Tell-Tale Signs of a Roof Leak

Having a roof leak repaired can typically cost anywhere from $360 to $1,550.

While a leak might not seem like a major issue, if left unattended it can develop into a much larger problem that costs a lot more to get fixed. This often happens when people aren’t aware they have a leak in their roof. Several telltale signs can indicate your roof is leaking.

For some of the key indicators of a roof leak, keep reading.

Water Stains on the Ceiling

One of the most common signs of a leak is water spots on the ceiling or walls of your home. If you see this, it means the leak may have already been there for a while, so you want to act fast. It can be tricky to locate a leak, so you may need to hire professionals to track it down and repair it.


Shiners can help you locate a small leak. They are nails that stick out of the framing and have a frosted appearance. This comes from frost which melts in the day, dripping down the nail and then freezing again at night.

You can clip these with pliers to get rid of them.

Damaged Shingles

Residential roofing always degrades with time. Shingles can get damaged, and as they’re the first layer of protection from rain and snow, this can lead to a leaky roof.

When you notice any damaged shingles you should contact a professional roof repair company. If the damage isn’t too bad they’ll be able to fix it, but in severe cases, you might need a roof replacement.

Dirty or Clogged Soffits

Soffit vents help circulate air in your attic, which keeps the air in your home clean and healthy. These vents can get clogged and dirty, which will affect the airflow.

Without proper airflow, mold could start growing in your attic, which can damage your roof. This damage can lead to leaks, so you want to make sure you keep your vents clear. It’s also worth noting that mold can release harmful spores, so you’ll want to deal with it as quickly as possible.


While mold can be the cause, it can also be a result of a leaking roof. This is most common on exterior walls. Inspect your home in the same area on the outside to see if you can find the source of the leak.

You might also find mold on the outside of your home where the roof and the wall meet. Kick-out flashing will prevent this, so it’s important to make sure it’s not damaged or missing.

Dealing With a Roof Leak

A roof leak can be one of the most common roofing issues a house experiences. They aren’t always a huge issue themselves, but will always get worse with time. The earlier you get a leak fixed, the less of a problem it will be.

Keep an eye out for mold or water spots, and regularly check for any signs of damage to your roof. For more home improvement articles check out some of our other blogs.

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