Summer Wildlife Problems and How to Prevent Them

Summer in Southeast Michigan brings warm weather, blooming landscapes, and — unfortunately — a surge in wildlife activity. Many animals become more active during this time as they search for food, raise their young, and seek shelter from the heat. This increased activity can lead to unexpected visits from critters in your attic, under your deck, or even inside your walls.

Here are the most common summer wildlife issues to look out for in our region:

Raccoons in Attics and Chimneys

Raccoons are highly adaptable animals that thrive in both urban and suburban areas. During the summer, mother raccoons are on the lookout for safe, quiet places to raise their babies — and your attic or chimney may offer just the right environment. Once inside, raccoons can tear insulation, damage ductwork, and leave behind waste. Their presence is often announced by loud thumping noises at night and an unpleasant smell that can quickly spread through your home.

Squirrels Chewing Through Roofs and Soffits

Squirrels may seem cute, but they can be destructive when they decide to move in. In the warmer months, squirrels are often focused on finding or expanding nesting sites for their young. They’ll chew through wood, siding, and even metal to get into attics or wall voids. Once inside, they continue to gnaw — often on electrical wiring — which poses a significant fire hazard. Squirrel infestations can also lead to costly repairs and sleepless mornings due to their scratching and scurrying.

Bats Roosting in Homes

Bats play an important role in controlling insect populations, but problems arise when they decide to roost inside homes. Southeast Michigan sees a spike in bat activity during summer, particularly in attics and wall cavities. A colony of bats can leave behind hazardous guano (droppings), and while actual contact is rare, there is a small but serious risk of rabies. Bats are protected by law, so their removal must be handled carefully and legally.

Skunks Under Decks and Porches

Skunks are notorious for their odor, but they also dig and burrow in search of cool, shaded shelter — often under decks, sheds, and patios. These animals are mostly nocturnal, so you might not spot them right away. You'll likely smell them before you see them, especially if they feel threatened. Skunks can also dig up lawns and gardens in search of insects, damaging your landscaping in the process.

Bird Nests in Vents

Small birds like starlings and house sparrows often build nests inside bathroom and dryer vents during the warmer months. These nests not only block airflow but also pose fire hazards and create messy, unsanitary conditions. You'll often hear fluttering or chirping and notice lint or nesting debris around the vent. Over time, the blockage can reduce the efficiency of your appliances and cause expensive damage.

Prevention Tips for Summer Wildlife Issues

The best way to handle wildlife problems is to prevent them before they start. Here are some key steps you can take to protect your home this summer:

  • Seal Entry Points: Inspect your roof, soffits, vents, and crawlspaces for gaps or holes. Use steel mesh or other chew-proof materials to close off potential access points.

  • Cap Chimneys and Vents: Install secure caps on chimneys and cover vents with wildlife-proof screens to stop birds, bats, and raccoons from entering.

  • Trim Overhanging Branches: Cut back tree limbs that provide easy access to your roof for squirrels and raccoons.

  • Secure Garbage and Food Sources: Store trash in sealed containers, bring pet food inside at night, and clean up fallen birdseed regularly to avoid attracting scavengers.

  • Install Motion Deterrents: Use motion-activated lights, sprinklers, or noise makers to discourage nocturnal animals like skunks from getting too comfortable.

  • Monitor for Activity: Pay attention to noises in walls, attics, or vents. Early signs of wildlife intrusion can help prevent a full-blown infestation.

Let the Experts Help

If you're dealing with unwanted wildlife or want to make sure your home is protected, the experts at Wildlife X Team SE Michigan are here to help. We specialize in humane, eco-friendly removal and exclusion services that keep your home safe — and animals unharmed. Don't wait until a small problem becomes a big one.