If you’ve been lying in bed listening to scratching, scurrying, or chewing sounds coming from above, you’re not imagining things — and you’re not alone. Fall is the busiest season for rodents moving into Georgia homes, and with overnight lows dropping into the 40s next weekend, mice and rats are actively looking for warm places to spend the winter.
Your attic is at the top of their list.
What those sounds actually mean
Scratching and light scurrying at night is almost always mice or rats. They’re nocturnal, so they go quiet during the day and get busy after dark. A single mouse can sound like a whole crew once the noise echoes through drywall and ductwork.
Heavier thumping or rolling sounds, especially in the daytime, usually points to squirrels. They’re active during the day and heavier on their feet.
Chewing or gnawing sounds — on wood, wiring, or insulation — are a rodent problem regardless of the time of day. Rodents have to gnaw constantly to keep their teeth from overgrowing, and unfortunately your home gives them plenty to work with.
Why it’s happening now
Rodents move indoors when temperatures drop and outdoor food gets scarce. The first real cold snap of fall is the trigger — and once one mouse finds a way in, others follow the same scent trails. They don’t leave on their own. A pair of mice can turn into a real problem in a matter of weeks, and they contaminate insulation, chew wiring (a genuine fire risk), and damage ductwork along the way.
Signs to check for besides the noise
- Droppings in the attic, garage, or along baseboards
- Gnaw marks on wood, wiring, or stored items
- Shredded insulation or nesting material
- A musky or stale odor in certain rooms
- Greasy rub marks along walls and pipes where they travel the same paths
What not to do
Don’t just set a few traps and call it done. Traps catch individuals; they don’t solve an infestation. If the entry points stay open, new rodents keep coming.
Don’t seal every hole before the rodents are out. Trapping animals inside your walls or attic creates a much worse problem — including dead rodents you can’t reach.
Don’t ignore it until spring. Rodents don’t hibernate. They nest, breed, and do damage all winter long.
What actually works
The fix has three parts, in this order:
- Inspection. Find every entry point. A mouse fits through a hole the size of a dime — check where pipes and vents enter the house, where the garage door meets the ground, and gaps in soffits and rooflines.
- Removal. Get the current population out with the right traps and methods for the species and the space.
- Exclusion. Seal the entry points properly so they can’t come back. This is the step most DIY jobs skip, and it’s why the problem returns.
When to call a local pro
If you’re hearing activity every night, finding droppings in multiple rooms, or you’ve tried traps without results, it’s time for a professional inspection. Finding every entry point on a house takes a trained eye — and it’s the difference between solving the problem once and fighting it all winter.
Direct Pest Solutions is family-owned and based in Locust Grove, serving McDonough, Stockbridge, Atlanta, Peachtree City, Jackson, and communities across Henry County and Metro Atlanta.
Hearing something in your attic? Request an Inspection — call (678) 722-5533 and we’ll take a look.