Squirrel Baby Season in Ontario: What Homeowners Should Watch For
Squirrel baby season is one of the most common times homeowners discover wildlife inside their homes. From early spring through late summer, female squirrels seek out warm, elevated nesting areas to safely raise their young—making attics, soffits, rooflines, and wall cavities ideal locations.
At Expert Wildlife Removal and Pest Control, squirrel-related calls increase significantly during baby season, especially for squirrels in the attic, scratching noises in walls, and animal related property damage. Acting early is the key to minimizing damage and ensuring humane removal.
When Is Squirrel Baby Season in Ontario?
Squirrels typically have two baby seasons each year in Ontario:
Late winter to early spring (February–April)
Mid to late summer (July–September)
Because squirrels can reproduce twice annually, incursions can escalate quickly if entry points aren’t addressed properly.
Signs of Squirrels in Your Attic or Walls
Common signs of a squirrel infestation include:
Scratching, chewing, or scurrying noises during the day
Sounds coming from walls, ceilings, or attic spaces
Chewed roof vents, fascia, soffits, or siding
Droppings in attic insulation
Daytime squirrel activity near rooflines
Unlike raccoons, squirrels are most active during daylight hours, making daytime noise a strong indicator of squirrel presence.
Why Squirrel Baby Season Requires Special Care
During baby season, mother squirrels are extremely persistent. If babies are present:
Mothers will chew aggressively to regain access
DIY trapping can orphan baby squirrels
Separated babies may die inside walls or attics
Fire risks increase due to chewed electrical wiring
Repeat infestations are common without proper sealing
Ontario wildlife laws prohibit harming wildlife, and improper removal often leads to worsened damage and higher repair costs.
Humane Squirrel Removal During Baby Season
Professional squirrel removal during baby season requires experience, timing, and the correct methods. At Expert Wildlife Removal, our approach includes:
Locating and safely removing baby squirrels
Reuniting babies with the mother whenever possible
Installing one-way squirrel exclusion doors
Sealing and reinforcing all entry points
Attic cleanup and damage repair
This ensures the squirrels leave safely and cannot return.
Preventing Squirrels From Entering Your Home
Preventative measures are essential, especially before squirrel baby season begins:
Reinforce roof vents and attic openings
Repair damaged soffits and fascia boards
Trim tree branches away from the roof
Inspect for chew marks and weak points
Schedule professional wildlife-proofing
Proper prevention helps protect your home year-round.
Don’t Ignore Early Signs of Squirrel Activity
Squirrels cause damage quickly. Ignoring early signs can lead to extensive attic contamination, structural damage, and electrical hazards. The sooner the issue is addressed, the easier it is to resolve.
If you suspect squirrels are in your attic, walls, or roof, professional help ensures the problem is handled humanely, legally, and permanently. Professionals understand squirrel behaviour, seasonal nesting patterns, and how to protect homes from future intrusions. When in doubt, professional squirrel removal and prevention is the safest solution.