The Fall Invasion: Common Pests Trying to Enter Your Home in Jacksonville, FL This October

As the crisp October air sets in, we aren’t the only ones preparing for cooler weather. Many of the most common pests see the drop in temperature as a signal to find warmth, food, and shelter—and unfortunately, your home is a prime target. Fall is one of the busiest seasons for pest activity, as insects and rodents search for cozy spots to overwinter. If you’ve noticed more creepy crawlers lately, it’s not your imagination—it’s the fall invasion.

In this post, we’ll look at the most common pests that try to sneak indoors in areas of Northeast Florida such as Jacksonville during October and how you can stop them before they settle in.

Spiders

October is peak spider season. While most species are harmless, their sudden appearance inside your home can be unsettling. Spiders are common pests drawn indoors looking for warmth and, more importantly, prey like flies and other small insects that also head inside this time of year.
Prevention Tip: Reduce clutter in basements, garages, and storage areas, and keep outdoor lights to a minimum since they attract the insects spiders feed on.

Rodents (Mice & Rats)

Cooler temperatures push rodents indoors in search of food and nesting areas. Once inside, they can chew wires, damage insulation, contaminate food, and spread disease. Even a small gap the size of a dime is enough for a mouse to squeeze through.
Prevention Tip: Seal cracks around windows, doors, and foundations. Store food in airtight containers and keep pet food sealed when not in use.

Cockroaches

Cockroaches are survivors year-round, but fall can drive these common pests indoors as they look for warmth and water sources. Kitchens, bathrooms, and basements are common hotspots.
Prevention Tip: Fix leaky pipes, keep counters crumb-free, and take out the trash regularly. Professional treatments are often needed for infestations, as roaches reproduce quickly.

Ants

While ants are more active in spring and summer, many species continue searching for food well into fall. They often enter homes in large numbers, especially if they find sweet or greasy food sources.

Prevention Tip: Keep floors and counters clean, and wipe up spills immediately. Trim back vegetation touching your home to limit their entry points.

Stink Bugs

One of the most notorious fall invaders, stink bugs cluster around sunny walls during October before sneaking indoors to overwinter. While they don’t bite or cause structural damage, they release a foul odor when crushed or disturbed.
Prevention Tip: Seal gaps around windows, doors, and siding. If you find stink bugs inside, vacuum them up instead of squashing them.

How Aiery Pest Control Can Help with Common Pests

October is the turning point between summer activity and winter nesting. A small problem now can turn into a big infestation by the holidays. At Aiery Pest Control, we specialize in identifying seasonal pest threats and creating custom treatment plans to keep your home protected all year long.

Don’t wait until pests have already made themselves at home—call Aiery Pest Control today and stay one step ahead of the fall invasion in Jacksonville.