There are many things that can damage your roof, even if they don´t seem to do it.

Here you will find the most common issues about this topic:


Trees must be under proper maintenance so that they don´t pose a risk to your roof. They must be regularly checked and trimmed.

It is necessary to look for overall trunk health, and to make sure the tree is not leaning significantly.

Ice and Snow

During the winter months, the snow and ice can cause significant damage to the roof shingles.

Snow can accumulate and create ice damming, causing that water doesn´t drain correctly.

This can cause significant damage to the interior of your home due to leaks.


The most difficult problem to see is hail damages, as time goes by it can cause deterioration of your shingles, leaving your home unprotected.

You need a professional roofer to identify this damage. To detect it needs experienced eyes.

Heavy Wind

Heavy wind can loosen the shingles on your roof, or even tear them off completely.

If this happens, your house can be exposed to weather and leaks.

It is important to check your roof regularly for missing shingles.


Vines can grow along your roof, and their twining tendrils will warp your shingles as they grow larger and tighter around the shingle.

Due to this, the shingles can accumulate moisture and, finally, the water will cause damage beneath the shingles.

So, to prevent water damages, vines should always be removed from the exterior of the house.

Small Animals (and not so small)

There several kinds of animals that seek shelter through your roof.

Among these, we can find mice, rats, squirrels and even larger animals like Raccoons they seek to protect themselves shelter from the elements.

They will tear away at roofing to enter into the attic, and they will make holes in your roof, exposing your home to water damage.

To avoid these problems, you should inspect the roof and attic periodically to check for signs of rodents or other animals.


Algae grows on the shaded portion of roofs where it is cool and damp.

Algae also retains moisture causing deterioration to your shingles.

Algae should be removed from your roof to prevent damage.

Roof Debris.

Debris includes things such as twigs, pine needles, leaves and branches.

Foliage and trees around your house can create a buildup of debris on your roof, specifically in the crevices made by extensions or dormers.

This debris forms a stack of mulch on your roof which stays constantly moist on the bottom that deteriorate your shingles and your roof structure.

If there are trees too close to or hang over your roof they will cause damage over time.

Downspouts / Gutters.

Gutters are designed to keep water flow away from your roof.

If they are filled with debris or maintained poorly, the water can dam up and leak over onto your roof.

In a short time, this can cause rotting areas on your roof.

Flashing Damage. 

 Roof flashing is a thin strip of material used for weather-proofing your roof around vents, chimneys and along the edges.

When the flashing become damaged, it can allow water to seep underneath that area and into your house.

As time goes by, the strip used to seal the points of interest can become lose or dry out which can cause water damage.

Ultraviolet Rays

Ultraviolet rays are also known as UV rays, and come from the sun.

The UV rays can cause your roof to dry out and rot. This damage is not too easy to notice.

This radiation can dry out the shingles. This dry condition makes age your roof, and is an important sign to be aware off,


This is one of the common factors that your roof can get when it is damage.

The advice is to take care of every problem in the moment that is detected so you can prevent moisture before causing a damage.

Some advices about roof problems:

 Check for Faulty Gutter Systems

The real problem may be what’s happening on your roof.

When a gutter system becomes clogged, the water begins to pool on the roof.

This produces rot on the shingles and can damage the integrity of the roof.

You must clean out your gutters so that you can get that water is always directed off of the roof and away from your house.

In all these situations, roof damage usually takes some time before it becomes severe.

Make sure to schedule an inspection and make plans for maintenance so that the roof continues in good condition.

Listen for the Sounds of Wildlife

A pest problem often indicates a roof problem because many small animals prefer to use roofs as an easy access point.

By doing that, they often damage the roof trying to find their way into your attic.

Rodents can chew through shingles and the roof sublayers, breaking them, and birds can set up nests that begin to rot and cause problems.

When the damage becomes substantial, the pest damage extends into the deeper parts of your roof, to the point that produce big holes on it.

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