Pests don’t take a vacation—they just follow the weather. In Canada, each season brings new pest challenges. Knowing what to expect can help you prepare your home and stay protected year-round.
Spring: The Awakening Season
As temperatures rise, pests like ants, termites, and spiders emerge. This is the time when moisture builds up in basements and crawl spaces, making your home more attractive.
- Watch for: Carpenter ants, pavement ants, termites
- Tip: Inspect the foundation and fix leaks immediately
Summer: Peak Pest Season
Long, hot days make summer the busiest season for pests in Canada. Wasps, hornets, cockroaches, raccoons, and mosquitoes are all on the move.
- Watch for: Nests under eaves, bug bites, buzzing near garbage bins
- Tip: Keep food sealed, and clear out standing water
Fall: Pests Seek Shelter
As the temperature drops, pests start migrating indoors. Mice, spiders, and stink bugs often show up in garages, attics, and behind walls.
- Watch for: Droppings, spider webs, or scratching sounds
- Tip: Seal gaps in windows and install door sweeps
Winter: Hidden Threats
You might not see pests, but they’re there. Rodents, cockroaches, and bed bugs thrive indoors during Canadian winters.
- Watch for: Nesting signs, damaged insulation, foul odors
- Tip: Schedule an inspection even if there are no visible pests
Stay Ahead with Year-Round Prevention
Use PestControlNearMe.ca to connect with local professionals who understand seasonal pest behaviour in your region.
