Introduction:
Squirrels may appear harmless—and even a bit charming as they leap from tree to tree—but when they infiltrate your home, they quickly become a destructive nuisance. In Washington, DC, where city living meets suburban greenery, squirrels are a frequent cause of residential property damage. Once inside attics or rooflines, they can gnaw through electrical wires, tear apart insulation, and damage roofing materials—all of which can lead to costly repairs or even fire hazards. If you suspect squirrel activity in or around your home, it’s crucial to address the issue with humane and effective Squirrel Infestation methods.
Signs of a Squirrel Infestation:
Understanding the early warning signs of a squirrel infestation can help you take proactive steps to avoid further damage. Look for the following clues:
1. Visible Nests
Squirrels build nests—also known as dreys—from leaves, twigs, and scraps of material. These nests are typically found in attics, chimneys, or tree cavities close to the home. If you spot debris gathered in your attic or hear activity near your chimney, a squirrel may have settled in.
👉 How to identify a squirrel nest.
2. Chewed Wires and Insulation
One of the most dangerous signs of squirrel activity is chewed electrical wiring. Squirrels gnaw on wires and insulation to wear down their ever-growing teeth. This can lead to short circuits, power outages, or electrical fires. If you see frayed wires or shredded insulation, it’s time to call a professional.
👉 Learn about the fire risks posed by rodents.
3. Scratching Noises
Squirrels are most active at dawn and dusk. If you’re hearing persistent scratching, scampering, or rolling noises from above your ceiling, particularly in the early morning or late evening, there’s a good chance squirrels have taken up residence.
👉 What do squirrels sound like in the attic?
How to Prevent Squirrel Infestation:
Preventive maintenance is the best way to keep squirrels out of your home. Here are some practical steps to reduce the risk:
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Seal Gaps and Holes
Inspect your roofline, eaves, vents, and chimneys for any holes or cracks. Use caulk, steel mesh, or hardware cloth to block off potential entry points. -
Trim Overhanging Tree Branches
Squirrels often use tree limbs as bridges to access rooftops. Keep branches trimmed at least 6–8 feet away from your home. -
Install Squirrel-Proofing Materials
Protect vents and chimney openings with metal flashing or squirrel guards. These simple barriers can stop rodents from entering your home without compromising ventilation.
👉 More tips on squirrel-proofing your home.
Conclusion:
Though squirrels are an everyday sight in Washington, DC, they can cause serious damage when they invade homes. Whether you’re dealing with loud attic noises or unexplained wiring issues, don’t wait for the problem to worsen. EJ’s Pest Control offers expert squirrel removal and prevention services tailored to urban and suburban environments. Our humane, effective solutions ensure that your home stays safe, quiet, and squirrel-free.
👉 Contact us today for a free inspection.
