Living in Ottawa means sharing our environment with a wide range of wildlife. While most animals stay outdoors, some find their way into attics, walls, sheds, and crawl spaces—often causing damage before homeowners even realize there’s a problem.
Knowing the early warning signs of wildlife activity can help you avoid costly repairs and protect your family’s health.
Below are the most common wildlife issues Ottawa homeowners face and how to spot them early.
1. Raccoons in Attics and Roofs
Why it’s common in Ottawa:
Raccoons are highly active in spring and early summer, especially when looking for safe places to nest and raise young.
Early warning signs:
- Heavy thumping or loud footsteps at night
- Torn roof shingles or damaged soffits
- Garbage repeatedly knocked over
- Strong odours from attic areas
Why early action matters:
Raccoons can cause extensive roof and attic damage in a short period of time. DIY removal is dangerous and often illegal if babies are present.
2. Squirrels Entering Rooflines and Attics
Why it’s common:
Ottawa’s mature trees give squirrels easy access to roofs year-round.
Early warning signs:
- Fast scratching or running sounds during the day
- Chewed vents, fascia, or roof edges
- Insulation pulled apart in the attic
Why early action matters:
Squirrels chew constantly and can damage electrical wiring, creating a serious fire risk.
3. Skunks Living Under Decks and Sheds
Why it’s common:
Skunks prefer sheltered ground-level spaces and often dig under decks, porches, and sheds.
Early warning signs:
- Strong skunk smell around your property
- Small holes dug near structures
- Pets showing unusual interest in specific areas
Why early action matters:
Once skunks establish a den, they often return year after year unless the area is properly secured.
4. Mice and Rats Inside Walls and Basements
Why it’s common:
Cold Ottawa winters drive rodents indoors seeking warmth and food.
Early warning signs:
- Scratching sounds inside walls at night
- Droppings in basements, garages, or cupboards
- Chewed food packaging
- Unusual smells
Why early action matters:
Rodents multiply quickly and pose health risks through contamination and disease.
5. Bats Roosting in Attics
Why it’s common:
Older Ottawa homes with small roof gaps are especially vulnerable.
Early warning signs:
- High-pitched chirping sounds at dusk
- Bat droppings near entry points
- Sightings near rooflines at sunset
Why early action matters:
Bats are protected by law. Improper removal can result in fines and serious health risks.
How to Prevent Wildlife Issues Before They Start
While not every wildlife problem can be avoided, these steps greatly reduce risk:
- Seal roofline gaps and vents
- Trim tree branches away from your roof
- Secure garbage and compost bins
- Repair damaged soffits and fascia promptly
- Schedule a professional home inspection if you hear unexplained noises
When to Call a Professional Wildlife Control Expert
If you notice signs of wildlife activity, do not attempt DIY removal. Many animals are protected, can become aggressive, or may have babies present.
A licensed Ottawa wildlife control professional can:
- Identify the species
- Remove animals humanely
- Repair entry points
- Prevent future infestations
Need Wildlife Removal in Ottawa?
If you suspect wildlife in your attic, walls, or yard, early action saves money and stress. Contact a local Ottawa wildlife control expert for an inspection and humane solution.
