How Quickly Squirrels Can Damage Your Attic – and Why New Jersey Homeowners Should Act Fast

Squirrel chewed through wire in attic!

If you’re hearing scratching, thumping, or chewing noises coming from your attic, there’s a good chance squirrels have moved in. Here in New Jersey, squirrel infestations are one of the most common wildlife issues we handle — and the damage can happen faster than most homeowners realize.

Squirrels Cause Costly Damage in Attics

Squirrels constantly gnaw to wear down their teeth. Inside your home, that means they’ll chew on wooden beams, roof decking, and electrical wiring. This can weaken the attic’s structure and even create fire hazards from exposed wires.

They also shred insulation to build nests, leaving behind piles of debris and contamination that ruin energy efficiency and air quality.

Health Risks from Squirrel Droppings

Beyond the property damage, squirrel droppings and urine can carry harmful bacteria such as Hantavirus and Leptospirosis. These can spread through dust and pose serious health risks to anyone in the home.

That’s why professional attic cleanup and sanitation are critical after any wildlife infestation — not just trapping and removal.

Why Squirrels Keep Coming Back

Squirrels are generational nesters. Once they find a warm, safe space to raise their young, they (and their offspring) will return to the same area year after year. Without proper wildlife exclusion — sealing up entry points and cleaning contaminated areas — they’ll continue the cycle.

Professional Squirrel Removal and Exclusion in New Jersey

At Acorn Wildlife, we provide complete, long-term solutions for squirrel infestations across South Jersey and surrounding areas. Our process includes:

• Humane squirrel removal from attics and crawl spaces

• Exclusion and repair to seal all active and potential entry points

• Attic cleanup and sanitation to remove droppings, nesting material, and odors

• Ongoing prevention to keep future generations out

Our goal is to protect your home, your health, and your peace of mind — safely and professionally.

Schedule a Squirrel Inspection Today

If you’ve noticed strange noises, chewed wires, or insulation damage in your attic, don’t wait for it to get worse. Contact Acorn Wildlife today for expert squirrel removal in New Jersey and get your attic restored and secured before winter nesting begins.

📞 Call (856)398-1028 to schedule your inspection.