5 Surprising Things that Can Damage Your Roof

A home’s roof is its most important defense against the elements. Yet, there are many surprising things that can cause damage to a roof, beyond the obvious storm damage or wear and tear. At Exterior Pros, Milwaukee’s trusted roofer, we know how important it is to maintain a strong roof and fix any damage as quickly as possible.

Here are five surprising things that can damage your roof:

Overhanging Tree Branches:

You may not think of this as a major concern, but overhanging tree branches can cause significant damage to your roof. Not only can they scratch shingles and cause them to wear down more quickly, but they can also hold moisture against the roof which can cause mold and mildew to grow.


Animals such as squirrels and raccoons can cause serious damage to your roof by scraping away at shingles, digging holes in the eaves, or even creating nests in the attic. These animals can also bring parasites like fleas and ticks into your home, further complicating the matter.


While most insects don’t directly damage roofs, they can cause staining on your shingles which can lead to premature deterioration. Additionally, certain species of ants and termites have been known to feed on wood shingles and cause structural damage to roofs.

Poor Ventilation:

Poor ventilation in your attic can cause heat and moisture buildup in the summer months which can cause shingles to curl or crack due to excessive heat exposure. Additionally, this buildup of heat and moisture can lead to mold growth which can further weaken roof structure.

Poorly Installed Gutters:

Gutters that are not properly installed or maintained can cause water buildup around the foundation of your home which can cause water damage to the roof decking or shingles. Additionally, clogged gutters can cause water to back up onto the roof and saturate the shingles which can lead to premature deterioration.

It’s important to be aware of these potential risks for your roof so you can take steps to protect it from further damage. If you suspect that your roof has sustained any kind of damage, it’s essential that you contact a professional roofer right away in order to prevent further problems down the line. At Exterior Pros, we specialize in both residential and commercial roof repair, so you can rest easy knowing that your project is in good hands with our experienced team of professionals. Give us a call today at 262-583-6972 to get started on your next project!