How Squirrels Get Into Homes (and How to Stop Them)
If you’ve ever heard scratching sounds in the attic or noticed insulation scattered in your garage, there’s a good chance you have a squirrel problem. While they might seem cute in the backyard, squirrels inside your home are a serious issue—chewing on wires, damaging insulation, and even creating fire hazards.
At Specter Pest Control, we’ve seen firsthand how crafty these rodents can be. Let’s break down how squirrels get inside, why it matters, and—most importantly—how you can keep them out for good.
Why Squirrels Enter Homes in the First Place
Like many nuisance animals, squirrels are looking for three things:
- Shelter
- Warmth
- A safe place to raise young
As temperatures drop or storms roll in, attics and wall voids start to look like prime real estate—especially to a mother squirrel preparing for her next litter. Unfortunately, once a squirrel finds a way in, they rarely leave on their own.
The Most Common Ways Squirrels Get Inside
Squirrels are natural climbers and relentless problem-solvers. Here are the most frequent entry points we see during inspections:
1. Roof Vents and Gable Vents
Squirrels can chew through plastic vent covers or squeeze through weakened mesh. These vents provide a direct path into your attic space.
2. Roofline Gaps and Soffits
Loose or rotted fascia boards, soffits, and eaves are easy targets. Squirrels often gnaw their way through weak wood to make a custom entry point.
3. Chimneys Without Caps
Open chimneys are like a front door for curious squirrels. Without a chimney cap, it’s only a matter of time before one drops in.
4. Attic Fans and Roof Turbines
These features provide airflow—but also an unintended opening. Once inside, squirrels nest around the fan or access deeper attic spaces.
5. Overhanging Tree Limbs
Long tree branches give squirrels a launchpad onto your roof. From there, they’ll look for the nearest gap or chewable edge.
Signs You Have Squirrels in Your Home
Not sure if squirrels are the culprit? Here are the most common red flags:
- Scratching or scurrying sounds, especially in the early morning
- Chewed wires or wood, often in the attic or garage
- Insulation disruption or nesting materials
- Droppings near entry points or inside the attic
- Visual sightings of squirrels entering/exiting your roofline
If you’re hearing or seeing signs consistently, it’s time to act before damage worsens.
Why DIY Removal Often Fails
Some homeowners try to solve the problem with traps or repellents. But here’s the catch: if you don’t seal every entry point properly, the squirrels will come right back—or worse, become trapped inside.
Even if you manage to remove one squirrel, others may already be nesting or waiting to return. And if babies are involved, separating them from the mother can lead to unpleasant outcomes (and persistent odor).
How Specter Pest Control Handles Squirrels Safely
At Specter, we don’t just patch up the hole and call it done. Our squirrel control process includes:
- Thorough Inspection – We identify all access points and assess internal damage.
- Humane Removal – When needed, we use safe and effective traps to remove squirrels without harm.
- Full Sealing & Exclusion – Every potential entry point is sealed with chew-resistant materials.
- Cleanup & Sanitation – We address messes left behind to prevent odor, bacteria, or attraction to other pests.
- Ongoing Monitoring – We follow up to ensure squirrels stay out and that your home remains secure.
Squirrel prevention is not a one-size-fits-all approach—and we tailor each treatment to your home’s unique structure and vulnerabilities.
Tips to Prevent Future Squirrel Problems
While professional exclusion is your best defense, these simple steps can also help deter squirrels from making your home their own:
- Trim tree limbs at least 8–10 feet from your roofline
- Clean gutters to prevent buildup that attracts pests
- Inspect your roofline regularly for damage or weak spots
- Install chimney caps and vent guards
- Avoid feeding squirrels or leaving bird seed within easy reach
Don’t Wait for the Damage to Pile Up
Squirrels might not seem threatening, but once inside your attic, they can cause hundreds—or even thousands—of dollars in damage. The longer they’re allowed to stay, the more they chew, scratch, and soil your space.
Let Specter Pest Control help you take control before the problem gets worse. With safe, humane removal and expert prevention strategies, we’ll make sure squirrels stay where they belong—outside.
