How to Get Rid of Squirrels in the Attic: What Works (and What Backfires)
Squirrels in the attic are one of the most common wildlife problems in Ottawa–Gatineau. Scratching noises in the early morning, damaged vents, and chewed soffits are strong indicators. Permanent squirrel removal requires more than chasing the animal out—it requires exclusion and prevention.
Signs You Have Squirrels in the Attic
– Loud running or scratching noises, especially at dawn
– Chewed roof vents or soffits
– Nesting materials near attic corners
– Strong odours or droppings
Learn more about squirrel signs
What Actually Works
The most effective method is humane exclusion, allowing squirrels to exit safely, followed by sealing all entry points. This prevents future infestations and avoids trapping animals inside.
What Backfires
Common mistakes include sealing the only visible hole while squirrels are still inside, patching only one access point, or attempting risky DIY removal from ladders or roofs.
DIY vs Professional Squirrel Removal
DIY deterrents may offer temporary relief, but professional squirrel removal addresses hidden access points, timing issues related to baby squirrels, and long-term prevention.
Related Aspen resources:
When to Call Aspen Wildlife Control
If squirrels keep returning or attic damage is increasing, a professional inspection is the safest way to resolve the issue permanently.