Squirrels in Your Attic: What to Do
If you’ve been hearing mysterious scratching, scurrying, or thumping sounds coming from your attic — especially in the early morning or around dusk — there’s a good chance you’re sharing your home with squirrels. While these bushy-tailed visitors might seem harmless outdoors, squirrels in your attic can cause serious problems if left unchecked.
The good news? You’re not alone, and this is a problem that can be solved. Here’s what you need to know about identifying squirrel activity, understanding the risks, and taking the right steps to reclaim your attic.
How Do Squirrels Get Into Attics?
Squirrels are incredibly resourceful creatures. They’re excellent climbers, and they’re always on the lookout for warm, safe spaces to nest — especially during colder months or breeding season. Your attic checks all the boxes: it’s quiet, sheltered from the elements, and often filled with insulation they can use for bedding.
They typically gain entry through small gaps or weaknesses in your roofline. Squirrels can squeeze through openings as small as two inches in diameter. Common entry points include:
- Damaged or missing soffit vents
- Gaps around roof vents or chimneys
- Rotted fascia boards
- Unsealed gable vents
- Holes chewed through weakened wood or siding
Once inside, squirrels tend to stay — and they don’t hesitate to invite the rest of the family.
Signs You Have Squirrels in Your Attic
Beyond the obvious sounds of movement overhead, there are several telltale signs that squirrels have moved in:
Noise patterns: Squirrels are most active during daylight hours, particularly early morning and late afternoon. If you’re hearing activity at night, you might actually be dealing with a different pest, like raccoons or rats.
Visible damage: Check the exterior of your home for chewed wood, torn screens, or fresh gnaw marks around vents and eaves.
Droppings: Squirrel droppings are small, dark, and barrel-shaped — similar to large grains of rice. You may find them scattered throughout your attic.
Nesting material: Look for piles of shredded insulation, leaves, twigs, or other debris that squirrels use to build nests.
Odors: A strong, musky smell or the scent of urine can indicate an established squirrel presence.
Why Squirrels in Your Attic Are a Problem
It’s easy to think, “They’re just squirrels — how much damage can they really do?” Unfortunately, the answer is: quite a bit.
Squirrels are natural chewers. Their teeth never stop growing, so they gnaw constantly to keep them trimmed down. That means they’ll chew through just about anything in your attic — including electrical wiring. Damaged wiring is a serious fire hazard and can lead to costly repairs or even a house fire.
They also destroy insulation by shredding it for nests and contaminating it with urine and droppings. This reduces your home’s energy efficiency and can create unsanitary conditions that affect your indoor air quality.
Beyond the structural concerns, squirrels can carry parasites like fleas, ticks, and mites. While squirrels themselves are generally not aggressive, a cornered or frightened animal can bite or scratch if threatened.
What Not to Do
Before we talk solutions, let’s cover what you should not do:
Don’t seal the entry points right away. If you close up the holes while squirrels are still inside, they’ll either chew new holes to escape — or worse, become trapped and die in your attic.
Don’t attempt to handle squirrels yourself. Wild animals can be unpredictable, and mishandling the situation could result in injury or legal trouble. In many areas, certain wildlife removal methods are regulated or restricted.
Don’t use poison. Poisoning squirrels is inhumane, often illegal, and can lead to them dying in hard-to-reach areas of your home, creating a terrible odor and attracting other pests.
The Right Way to Remove Squirrels
The most effective and humane approach to squirrel removal involves a few key steps:
1. Confirm they’re gone. A professional wildlife technician can perform an inspection to locate entry points and determine whether squirrels are still active in the space. In some cases, one-way exclusion doors are installed, allowing squirrels to leave but not return.
2. Seal all entry points. Once the attic is confirmed clear, it’s critical to repair and seal every potential access point. This includes reinforcing weak spots, replacing damaged vents, and using materials squirrels can’t chew through — like heavy-gauge steel mesh.
3. Clean and restore. Contaminated insulation should be removed, and the attic sanitized to eliminate odors and health risks. This also discourages future animals from being attracted to the space.
4. Prevent future invasions. Trim tree branches that hang over your roof, keep your gutters clean, and inspect your home’s exterior regularly for new vulnerabilities.
When to Call a Professional
If you’ve spotted the signs or heard the sounds, it’s time to bring in a trusted expert. Squirrel removal isn’t a DIY project — it requires experience, the right equipment, and knowledge of local wildlife laws.
At Specter Pest Control, we specialize in humane wildlife removal and long-term exclusion solutions. Our team will inspect your home, safely remove any squirrels, seal entry points to prevent re-entry, and help restore your attic to a clean, safe condition. We treat every home like it’s our own — because your peace of mind matters.
Take Action Today
Squirrels in your attic won’t go away on their own. The longer they stay, the more damage they cause — and the more expensive the repairs become. But with the right help, you can reclaim your home quickly and confidently.
Don’t wait for the problem to get worse. Schedule your home inspection today with Specter Pest Control and let our experienced team handle it from start to finish.
