The 4 Fall Culprits Sneaking Into Iowa Homes (and How to Stop Them)
As temperatures drop across Iowa, many homeowners notice new rustling sounds in the attic, scratching in the walls, or droppings where they don’t belong. That’s because fall is the season when wildlife and rodents start looking for warmth, food, and shelter, often inside your home.
At Bats and Bugs Pest Solutions, we see the same pattern every year. Four key culprits are behind most late-season wildlife calls in central Iowa. Here’s what’s happening behind the scenes in your walls, attic, and crawl spaces this fall.
1. Bats Looking for a Winter Hideaway
Bats are active through much of Iowa’s summer but seek warm, dry roosts once nighttime temperatures drop. Attics, barns, and soffits mimic natural caves and become prime targets.
What to watch for: faint squeaking, droppings near gable vents, or oily stains around roof gaps.
What to do: never try to seal openings while bats are still inside. Professional bat control and exclusion ensures bats leave safely and cannot return.
2. Squirrels Stockpiling for Winter
Squirrels gather and stash food as the cold approaches, but they also chew their way into attics to make nests. Once inside, they can damage insulation, wiring, and framing.
What to watch for: Here is a video on what to look for. If you hear daytime scratching sounds or gnaw marks on eaves and rooflines, you might want to check your attic for potential nests.
What to do: trim tree branches close to the roof and have entry points sealed once the animals are removed. Bats and Bugs Pest Solutions is a wildlife removal company that can help with identifying how pests like squirrels are getting in, safe and humane removal, and oftentimes necessary repairs and exclusion to keep them from getting in again.
3. Mice Moving Indoors
Rodents can slip through openings no bigger than a dime, and once the leaves are cleared and outdoor food sources drop off, they start looking for warm places like garages, crawl spaces, and basements.
What to watch for: small droppings in pantries or storage areas, chewed or torn packaging, or scratching sounds after dark.
What to do: keep all food in well-sealed containers and reach out to a professional for an inspection and removal. Once rodents get inside, they reproduce quickly and the problem can escalate fast. If you see one mouse, you likely see many more! If you would like professional assistance with mouse removal Bats and Bugs Pest Solutions is happy to provide a quote for customers in the Des Moines area.
4. Raccoons Seeking Shelter
Raccoons are powerful climbers and use chimneys, attics, or crawl spaces as dens. A single raccoon can create significant mess and damage, and mothers with young are especially aggressive about protecting their space.
What to watch for: loud thumping sounds at night, torn shingles, or knocked-over trash cans.
What to do: avoid confrontation – raccoons can carry rabies. Call for humane removal and exclusion repairs to prevent re-entry. Bats and Bugs Pest Solutions provides wildlife removal for one or many raccoon problems. We provide a free quote for customers in the Des Moines area and reasonable quote prices for our more rural customers.
Fall Pest Control in the Des Moines area
Fall in Iowa is beautiful, but it’s also the start of the indoor wildlife season. Acting early keeps minor intrusions from becoming major problems by winter.
If you’ve seen signs of wildlife around your home or want a fall inspection before the cold sets in, Bats and Bugs Pest Solutions provides humane, effective wildlife removal throughout the Des Moines metro area.
Schedule a free estimate today and keep your home cozy; for you, not the critters.