Squirrel Removal in Toronto & GTA

Q: When is squirrel baby season in Ontario?

Squirrels in Ontario have two breeding seasons each year. The first occurs in March-April, with babies born from late April through May. The second breeding season happens in July-August, with births from late August through September. Each litter contains two to four babies that remain in nests for eight to ten weeks. During these periods, exclusion work requires specialized techniques to ensure mothers and babies stay together, and professional inspections are required year-round as weather conditions can shift breeding cycles.

Q: Can squirrels chew through walls?

Yes, squirrels can chew through drywall, wooden studs, and plastic materials. Their continuously growing incisors allow them to gnaw holes through walls quickly, especially when trapped inside wall cavities. Squirrels also enlarge existing gaps in exterior walls, soffits, and fascia boards to create new entry points. Professional exclusion prevents this damage by removing squirrels before destructive behaviour escalates.

Q: Are squirrels dangerous to humans?

Squirrels are not typically aggressive but may bite when cornered, trapped, or protecting their babies. They carry diseases such as leptospirosis, salmonella, and tularemia, which can be transmitted through bites, scratches, or contact with contaminated droppings. They also host fleas, ticks, and mites that can spread indoors. In addition to health risks, squirrels cause serious property damage, including chewed electrical wiring that can lead to house fires. Professional removal eliminates these risks.

Q: How do I know if I have squirrels in my attic?

Common signs of squirrels in the attic include scratching or scurrying sounds during early morning and evening hours, chewed holes in soffits or fascia boards measuring two to four inches, visible squirrel activity on the roof, droppings resembling small brown pellets, shredded insulation, chewed electrical wires, and strong urine odours coming from ceiling areas. Repeated entry and exit at the same roof location is also a clear indicator of an active infestation.

Q: Will squirrels leave my attic on their own?

No, squirrels do not leave established nesting sites on their own. Once a female successfully raises babies in an attic, she will return year after year, and scent markers attract new squirrels even if the original ones leave. Squirrels remain active year-round in Toronto’s climate and use attics for shelter during winter. Waiting allows damage to continue and repair costs to increase. Professional exclusion is the only effective way to permanently remove squirrels and prevent their return.

Efficient and Humane Squirrel Trapping and Removal Throughout the Toronto & GTA Region

Protect Your Home with Professional Squirrel Removal in Toronto

Squirrels invading your Toronto attic cause extensive property damage and pose serious fire hazards by chewing through electrical wiring. From destroyed insulation to contaminated spaces, squirrel infestations require immediate professional intervention. Our Squirrel Removal Toronto experts specialize in humane exclusion methods that permanently eliminate squirrels while repairing all damage they’ve caused. We understand Eastern Grey Squirrel behavior patterns and use proven one-way door systems that comply with Ontario wildlife regulations.

Don’t let squirrels continue destroying your property and threatening your family’s safety. Our professional squirrel control services in Toronto provide comprehensive solutions—from thorough attic inspections and humane removal to complete insulation replacement and permanent sealing of entry points. Wildlife Removal Toronto delivers guaranteed results backed by our 2-year warranty, ensuring your home stays squirrel-free for years to come.

Our licensed wildlife technicians specialize in:

24/7 Emergency skunk removal.
Humane wildlife control techniques.
Complete property inspection and damage assessment.
Professional skunk-proofing services.
Attic decontamination and restoration.

Ready to Reach out?

Our experts are here to listen, understand your problem, and get you the help you need. Let’s talk.

OUR REVIEWS

Meet the Eastern Grey Squirrel: Toronto's Most Common Attic Invader

Scientific Name: Sciurus carolinensis

Identification

Size: 9-12 inches body length, 7–10 inches bushy tail
Weight: 400–600 grams (14–21 ounces)
Color: Grey to black fur (black phase common in Ontario), white belly, brown-tinted tail
Distinctive Features: Large bushy tail, sharp claws for climbing, prominent front teeth

Behavior & Habitat

Activity: Most active dawn and dusk, year-round presence (no hibernation)
Diet: Acorns, nuts, seeds, tree buds, insects, bird eggs
Breeding: Two litters per year (March-April and July-August), 2–4 babies per litter
Lifespan: 6–12 years in urban areas with abundant food and shelter
Nesting: Tree cavities, attics, wall voids, chimneys—prefer warm, enclosed spaces

Why They Invade Homes: Squirrels seek secure nesting sites for raising young. Toronto attics provide perfect conditions—warm, dry, safe from predators. They enter through gaps as small as 1.5 inches (ca. 4 cm), exploiting roof vulnerabilities, damaged soffits, and unscreened vents.

Damage Caused

Chew electrical wiring (fire hazard)
Destroy insulation (reduce energy efficiency)
Gnaw wooden beams and roof structures
Create entry points for other wildlife
Contaminate spaces with urine and droppings

Why Toronto Properties Attract Squirrels

Toronto’s mature tree canopy and abundant green spaces make our city an ideal squirrel habitat. The Eastern Grey Squirrel thrives throughout the GTA, from downtown neighborhoods to suburban communities.

Properties near High Park, the Don Valley ravine system, and Toronto Islands see particularly high squirrel activity. These natural areas provide food sources and nesting trees. Squirrels follow these green corridors directly into residential neighborhoods across North York, Scarborough, Etobicoke, and throughout the GTA.

Older Toronto homes built before 1980 face the highest risk. These properties often have:

Aging roof systems with gaps and vulnerabilities
Wooden soffits that squirrels easily chew through
Unscreened attic vents providing direct access
Mature trees with branches touching rooflines
Deteriorated fascia boards are creating entry opportunities

Spring and late summer bring increased squirrel invasions. Female squirrels aggressively seek nesting sites before giving birth. They prefer attics because the elevated location protects babies from ground predators while providing easy roof access for feeding trips.

Properties in Rosedale, Forest Hill, The Annex, and other established neighborhoods with mature trees experience chronic squirrel problems. The combination of an old-growth canopy and aging homes creates ideal conditions for recurring infestations.

Ready to protect your home from destructive squirrels? Wildlife Removal Toronto provides comprehensive attic inspections and same-day service throughout the GTA.
Call us now to schedule your free property assessment and eliminate squirrel damage before it escalates further.

The Costly Damage Squirrels Cause

Electrical Fire Hazards

Squirrels have continuously growing incisors that must be worn down through constant gnawing. They chew electrical wiring, stripping insulation and exposing bare copper. This creates serious fire risks throughout your attic.

Toronto Fire Services responds to numerous electrical fires caused by rodent damage annually. The exposed wiring can spark, igniting surrounding insulation and wooden structures. Many homeowners discover squirrel damage only after experiencing unexplained electrical issues or small fires.

Insurance companies increasingly scrutinize wildlife damage claims. Delayed repairs can result in denied coverage if subsequent fires occur. Professional squirrel removal addresses these hazards immediately.

Insulation Destruction and Energy Loss

Squirrels shred existing insulation to create nesting materials. They compress fiberglass bats, reducing R-value and thermal efficiency. Contamination from urine and droppings ruins insulation beyond cleaning.

A single squirrel family can destroy 30-40% of attic insulation within months. This significantly increases heating and cooling costs. Toronto homeowners often notice 20-30% increases in energy bills during active squirrel infestations.

Replacing contaminated insulation costs $1,500-$3,500 for average Toronto homes. This expense compounds the initial removal costs, making early intervention critical.

Structural Damage to Homes

Squirrels gnaw wooden roof decking, rafters, and support beams. They widen existing gaps, creating larger entry points that allow raccoons and other wildlife access. Damaged fascia boards and soffits require costly carpentry repairs.

Squirrels also chew through plastic plumbing vent pipes. This creates water-infiltration risks and allows sewer gases to enter attics. Repairing these systems requires specialized contractors and significant expense.

Properties in Mississauga, Brampton, Vaughan, and Richmond Hill frequently experience structural damage from persistent squirrel activity. The dry attic environment accelerates wood deterioration once moisture enters through damaged areas.

Our Professional Squirrel Removal Process

Wildlife Removal Toronto has successfully eliminated squirrel infestations from thousands of GTA properties. Our systematic approach combines humane removal with permanent exclusion and complete repair of the damage.

Our licensed wildlife technicians conduct thorough exterior and interior inspections. We identify all active entry points and assess the severity of damage.
Squirrels typically create multiple entry locations. Primary access points show heavy traffic—dark rub marks, chewed edges, and scattered debris. Secondary holes provide emergency escape routes.
Inside attics, we document nesting sites, insulation damage, and contamination levels. We look for baby squirrels, especially during spring and late summer breeding seasons. Finding babies requires modified removal techniques that reunite families.
Our technicians photograph all damage and entry points. You receive detailed reports explaining necessary repairs and exclusion work. Transparent pricing comes before any work begins—no surprises or hidden fees.

We install specialized one-way exclusion doors at primary entry points. These devices allow squirrels to exit during feeding trips but prevent re-entry.
Squirrels are crepuscular—most active at dawn and dusk. They leave their attics multiple times daily to forage for food. Our one-way doors work with this natural behavior pattern.
Exclusion devices remain installed for 3–5 days to ensure all squirrels have vacated. During this period, we seal all secondary entry points. Squirrels attempt to find alternative access, but encounter sealed openings at every location.
This hands-off method eliminates direct handling risks. No squirrels are harmed, trapped, or stressed. The colony simply relocates to natural tree cavities or other suitable habitats within its territory.
Ontario law prohibits relocating trapped squirrels to different locations. Our exclusion approach complies fully with provincial wildlife regulations while delivering permanent results.

Once all squirrels have been excluded, we permanently seal every identified vulnerability. Our team uses professional-grade materials designed to withstand determined wildlife:

Heavy-gauge galvanized steel screening over vents and openings
Metal flashing for roof line gaps and fascia repairs
Reinforced covers for attic lovers and gable vents
Sealed chimney caps prevent top-down access
Chew-proof materials on soffit and fascia repairs

We don’t use temporary solutions like spray foam or chicken wire. Squirrels easily chew through these materials. Our exclusion work uses heavy-duty components that last for decades.

All repairs match your home’s existing appearance. We maintain architectural integrity while providing complete wildlife protection. Neighbors won’t notice our work—they’ll just notice squirrels have stopped invading.

Squirrel-damaged attics require professional decontamination and restoration. Our team removes all contaminated insulation and nesting materials.

We HEPA-vacuum attic spaces to eliminate droppings, food debris, and parasites. Contaminated materials are bagged and disposed of following Ontario environmental regulations.

After cleanup, we apply antimicrobial treatments that sanitize wooden surfaces and eliminate odors. This prevents bacterial growth and removes scent markers that attract new squirrels.

If insulation replacement is needed, we install new materials meeting current building code requirements. Proper attic insulation improves energy efficiency and comfort while eliminating contamination risks.

Don’t wait until squirrels cause thousands in damage. Wildlife Removal Toronto offers complete attic restoration services throughout the GTA.
Contact our squirrel control specialists today for a comprehensive solution that protects your home and your investment.

Squirrel Prevention for Toronto Homes

After professional removal, maintaining squirrel-free status requires ongoing vigilance.

Tree Management

Trim branches extending within 8–10 feet of your roofline. Squirrels use overhanging branches as highways directly onto roofs. Regular pruning eliminates these access routes.

Properties in tree-dense neighborhoods like Lawrence Park, Seaside, and Moore Park require annual tree maintenance. Strategic trimming doesn’t harm trees but prevents wildlife access.

Roof Maintenance

Inspect roofing systems annually for developing vulnerabilities. Replace damaged shingles immediately. Check fascia boards and soffits for chew marks or gaps.

Aging roofs develop small openings that expand over time. Proactive repairs prevent squirrel entry before infestations begin.

Vent Screening

All attic vents, plumbing vents, and roof lovers should have heavy-gauge screening. Replace damaged or missing screens promptly.

Bathroom and kitchen exhaust vents also require screening. Squirrels exploit these openings if left unprotected.

Professional Inspections

Annual wildlife inspections identify developing problems before they escalate. Our preventive maintenance program catches vulnerabilities early, saving thousands in repair costs.

Protect your Toronto home year-round. Wildlife Removal Toronto provides preventive inspections and maintenance programs across the GTA.
Schedule your annual property assessment and avoid costly squirrel damage before it starts.

Need to remove nuisances? Contact us now for fast and professional wildlife control!

Frequently Asked Questions About Squirrel Removal in Toronto

1.How much does squirrel removal cost in Toronto?

Professional squirrel removal in Toronto costs $350-$600 for standard residential properties, covering inspection, one-way door installation, and complete entry-point sealing, with our 2-year warranty. Attic restoration and insulation replacement add $800 to $2,000, depending on the severity of the damage and the square footage. Complex cases involving multiple entry points, extensive structural repairs, or commercial properties range from $1,000 to $2,500. Early intervention costs significantly less than repairing fire damage, structural deterioration, or replacing destroyed insulation after prolonged infestations.

2. When is squirrel baby season in Ontario?

Squirrels in Ontario have two breeding seasons annually. The first occurs in March-April, with babies born late April through May. The second breeding happens in July-August, with births in late August through September. Each litter contains 2–4 babies, who remain in nests for 8–10 weeks. During these periods, exclusion work requires specialized techniques ensuring mothers and babies stay together. Our technicians physically check attics for babies year-round, as unseasonable weather can shift breeding cycles.

3. Can squirrels chew through walls?

Yes, squirrels easily chew through drywall, wooden studs, and plastic materials. Their continuously growing incisors can gnaw half-inch holes through walls within hours. Squirrels trapped inside wall cavities panic and chew aggressively to escape. They also create new entry points by enlarging existing gaps in exterior walls, fascia boards, and soffits. Once inside attics, squirrels chew through interior walls to access additional rooms. Professional exclusion prevents wall damage by removing squirrels before they become desperate and destructive.

4. Are squirrels dangerous to humans?

While not typically aggressive, squirrels bite when cornered, trapped, or protecting their babies. Their sharp teeth inflict painful wounds requiring medical attention. Squirrels carry diseases, including leptospirosis, salmonella, and tularemia, transmitted through bites, scratches, or contact with contaminated droppings. They also host fleas, ticks, and mites that spread to homes. The primary danger comes from property damage—chewed-up electrical wiring can cause house fires, destroyed insulation reduces safety, and structural damage compromises the home’s integrity. Professional removal eliminates these health and safety risks.

5. How do I know if I have squirrels in my attic?

Common signs include scratching and scurrying sounds in attics during early morning and evening hours, chewed holes in soffits or fascia boards (typically 2–4 inches in diameter), visible squirrel activity on your roof at dawn or dusk, droppings in attics resembling small brown pellets, shredded insulation or nesting materials, chewed electrical wires or wooden beams. Also, strong urine odor permeating from the ceiling areas. You may also notice squirrels repeatedly entering and exiting the same roof location. If you observe any of these signs, contact Wildlife Removal Toronto immediately for professional inspection before damage escalates.

6..Will squirrels leave my attic on their own?

No, squirrels will not voluntarily leave established nesting sites. Once a female raises babies successfully in your attic, she returns year after year. Even if the original squirrels leave, scent markers attract new squirrels to the vacant nest site. Winter doesn’t drive squirrels out—they remain active year-round in Toronto’s climate, using attics for shelter during cold months. Waiting for squirrels to leave naturally allows for ongoing property damage and exponentially increases repair costs. Professional exclusion is the only effective method for permanently removing squirrels and preventing their return.

At Wildlife Removal Toronto, we strive to provide exceptional service every time. Customer satisfaction is our highest priority, so if you ever have any concerns with our service, we will return to address the specific issue at no charge until you are completely satisfied.

Squirrel removal near me

When you’re in need of Squirrel animal removal near me, our Toronto team is here to help. We provide humane, efficient removal solutions for raccoons, squirrels, and more, ensuring your property stays safe and protected.

Here’s where you’ll find us: Toronto, Mississauga, Oakville, Etobicoke, Scarborough, Pickering, Ajax, Markham, Richmond Hill, North York, Vaughan, Thornhill, and Brampton. If you’re nearby, give us a shout!