As summer rolls into Grand Rapids, it brings longer days, warmer weather—and a noticeable uptick in unexpected animal visitors. From raccoons raiding trash cans to squirrels nesting in attics, many homeowners start to notice wildlife activity increase around their property. But why does this happen every summer?

At Critter Control of Grand Rapids, we specialize in humane wildlife removal and prevention, and we’ve seen firsthand how summer conditions create a perfect storm for animal activity. Here’s why you're more likely to spot (or hear!) critters during the warmer months—and what you can do about it.

Summer Is Breeding Season

Most wild animals, including raccoons, squirrels, skunks, and birds, have babies in the spring. By summer, those young animals are becoming more mobile and curious. They start venturing out on their own, which often means exploring nearby homes, garages, and attics for shelter, food, or nesting material.

Warm Weather Means More Foraging

With the abundance of fruits, insects, and other food sources in the summer, wildlife is far more active and visible. You might notice animals foraging in your garden, digging through compost, or scavenging from pet bowls left outside.

Home Cooling Creates Entry Points

As homeowners open windows, run fans, or use crawl spaces for airflow, small gaps or vents can turn into entry points for wildlife. Animals like bats and birds can easily sneak in through chimneys, vents, or attic louvers—especially if your home hasn’t been wildlife-proofed.

Drought or Rain Can Drive Animals Toward Homes

Weather extremes—whether dry spells or sudden summer storms—can disrupt natural food and water sources, pushing animals closer to residential areas. Wildlife may take refuge under decks, in sheds, or inside your walls in search of stable shelter.

How to Keep Wildlife Away from Your Home This Summer

  • Secure Trash and Compost: Use animal-proof lids and avoid putting food scraps outside at night.

  • Seal Entry Points: Make sure vents, chimneys, and soffits are sealed or screened properly.

  • Remove Attractants: Bring in pet food, clean up fallen fruit, and trim overgrown shrubs.

  • Schedule a Home Inspection: A professional wildlife inspection can identify risk areas before animals move in.

Call Critter Control of Grand Rapids for Humane Wildlife Help

If you’re hearing scratching in the attic, noticing droppings, or seeing wildlife a little too close to home, don’t wait. The longer animals are in your home, the more damage they can cause. Critter Control of Grand Rapids offers humane, effective solutions to remove unwanted animals and keep them out—for good.

Contact us today to schedule an inspection or learn more about our summer wildlife prevention services.