A storm with fierce wind gusts can knock down trees, and the weight of snow and ice can make branches snap. A tree or a large limb that lands on your house can cause major roof damage.
That’s a worst-case scenario that homeowners fear, but it’s not the only risk you need to worry about. A tree limb that’s too close to your roof can lead to a host of other issues.
A Branch Can Damage Shingles
If a tree limb hangs over the roof, it can suddenly fall in a storm, or it can gradually cause damage. Asphalt shingles lose their protective granules over time, but having a tree branch scrape against the shingles can accelerate the process. A branch can loosen also shingles, and then a storm with strong winds can dislodge them entirely. That can lead to roof leaks and expensive repair bills.
Leaves and Other Debris Can Clog the Gutters
Gutters are supposed to transport water away from your home and redirect it to a place where it won’t damage your house, landscaping, or foundation. Gutters can’t be effective if they’re clogged with leaves, pine needles and acorns.
Branches that hang over your roof will drop leaves and other objects that can wind up in your gutters. If water doesn’t flow away from your house, it can damage the roof, leak into the basement, or leave puddles in the yard that can make the ground soggy and attract mosquitoes.
Tree Limbs Can Make It Easy for Animals to Reach Your Roof
Squirrels, raccoons and other types of wildlife often seek shelter and warmth inside people’s attics. A branch that extends over the roof offers easy access. Once an animal reaches the roof, it can squeeze through a small gap or use its teeth and claws to create an opening that’s large enough to squeeze through.
If an animal gets into your attic, it can damage supporting structures, insulation and personal belongings and leave behind waste that might spread disease. An animal might live in your attic for months before you even realize that it’s there.
Shade Can Lead to Moisture Problems
A tree branch that hangs over your roof can block direct sunlight and keep rain and melted snow from evaporating quickly. If moisture accumulates on the roof, it can lead to mold, which can damage the roof and the supporting structures beneath them.
Trim Tree Branches to Protect Your Home
Routine maintenance can help you avoid these issues. Inspect the trees near your house and trim any limbs that are too close to the roof. If any trees near your home are damaged or decaying, pruning might solve the problem, or it might be necessary to remove an entire tree.
Trimming and cutting down trees requires the right tools and know-how. A mistake can damage your house and injure you and others. If you don’t have the appropriate equipment and training, hire a professional.
