If you've got a pack of pigeons hanging out on your roof, you need to get rid of them as quickly as possible. Pigeons aren't just a nuisance; they're a genuine risk to you and your roof. Before you decide to allow the pigeon activity to continue, take a look at the problems they can cause. 

They'll Poke Holes in Shingles

If you have an asphalt or composite shingle roof, pigeons may be doing considerable damage. You might not realize this, but every time they peck at your roof, they're poking tiny holes in the shingles. Over time, those tiny holes can turn into larger holes that can lead to leaks. Unfortunately, leaks can lead to mold growth and can undermine the structural integrity of your subfloor. Not only that, but the holes that pigeons make provide access points for smaller pests, such as carpenter ants. To prevent those holes and the subsequent damage, keep the pigeons off your roof. 

They'll Nest Inside Tiles

If you have a tile roof, you may think that you're in the clear as far as pigeon damage is concerned. However, that's not actually the case. Pigeons may not be able to poke holes in the tiles, but they can build their nests underneath them. Unfortunately, once pigeons build nests under the tiles, the moisture from urine and droppings can cause significant damage to the subfloor. Not only that, but pigeons carry diseases, which can be found in their droppings. Those diseases can travel through to your home, where they can affect you and your family. To protect your roof and your family, take steps to keep the pigeons away. 

They'll Clog Your Rain Gutters

If you have gutters on your home, you know that they provide protection against water damage. However, gutters aren't always as effective as they need to be when pigeons are present. That's because pigeons often build their nests inside the gutters. Unfortunately, the nests lead to clogs, which can cause water to overflow onto your roof, which can lead to water damage. Not to mention the fact that during the winter, clogged gutters can increase the occurrence of ice dams, which can pose additional risks to your roof. Before pigeons have a chance to clog up your gutters, take steps to remove them from your property. 

They'll Increase the Risk of Slip and Fall Accidents

Finally, if you have a pigeon problem on your property, they could be making your roof a very dangerous place. That's because pigeon droppings leave a slippery film across the surface of your roof. One step in the wrong place and your roofing contractors could slip and fall while they're providing maintenance and repairs. You can protect your roofing contractors and avoid liability by making your roof a pigeon-free zone.

Contact a local roofing company for more information.