Hearing scratching, scurrying, or thumping sounds in your attic can be alarming—especially in Ottawa, where wildlife activity changes with the seasons. These noises are often the first sign that an animal has found its way into your home.
Here’s a clear, homeowner-friendly guide on what to do next—and what to avoid.
Step 1: Identify When You Hear the Noise
The timing of attic noises often helps identify the animal:
- Nighttime (late evening to early morning): Raccoons, mice, rats
- Daytime (early morning or afternoon): Squirrels
- Dusk or dawn chirping: Bats
This information is helpful when speaking with a wildlife control professional.
Step 2: Look for Visible Signs (Safely)
Without entering the attic, check for:
- Torn or lifted shingles
- Damaged roof vents or soffits
- Chew marks near rooflines
- Droppings near entry points
- Insulation debris falling into living spaces
Do not approach or corner the animal. Wildlife can become aggressive when threatened.
Step 3: Do Not Attempt DIY Removal
DIY wildlife removal often causes more damage and can be illegal in Ontario.
Common mistakes include:
- Sealing entry holes while animals are still inside
- Using poison or traps (dangerous and often ineffective)
- Separating mothers from babies
These actions can result in property damage, strong odours, and repeat infestations.
Step 4: Understand Ottawa Wildlife Laws
Many species—especially bats and nesting animals—are protected by provincial regulations. Removal must be:
- Humane
- Seasonal-appropriate
- Performed without harming animals or young
A licensed wildlife control expert understands these regulations and follows them strictly.
Step 5: Call a Local Ottawa Wildlife Control Professional
A professional service will:
- Identify the species
- Remove animals humanely
- Locate and seal all entry points
- Repair roof and attic damage
- Prevent future infestations
Early intervention saves money and prevents long-term structural issues.
Hearing Noises in Your Attic?
If you hear unexplained attic noises, don’t wait. Wildlife damage escalates quickly, especially during Ottawa’s colder months.
Contact a local wildlife control specialist for an inspection and peace of mind.

