Major Signs You Have a Squirrel Problem Around Your Home in Toronto in 2026

Squirrels are agile, playful rodents with long bushy tails. While they’re entertaining to watch outdoors, they can quickly become a nuisance when they invade your home searching for food, warmth, or shelter.

In 2026, urban squirrel activity in Toronto has increased due to ongoing development, tree removals, and shrinking green spaces. Homes near parks, wooded areas, or construction zones are especially vulnerable. Understanding the signs of a squirrel problem early can help you prevent serious property damage and health risks.

In this blog, we will highlight some major signs that can tell you if you have a squirrel problem in your home.

Let's narrow down some obvious options that might indicate you have a squirrel living in your home:

Noises Around the House

One of the common signs that you have a squirrel in your home is hearing noises. Squirrels are very active creatures, and they make a lot of noise running, jumping and playing around your house.

If you hear any scratching sounds coming from your walls, ceiling or attic, a bunch of squirrels are likely living in your home. Squirrels move a lot, so the noises can be quite loud and consistent.

Nobody likes consistent noise around their house, especially if you live in an urban area where peace is crucial.

Droppings

Another sign that you have a squirrel in your home is finding droppings around your house. Squirrels will urinate and defecate anywhere, so you may find droppings in your attic, on your floors or even on your furniture.

Squirrel droppings are small and tubular in shape. They are usually dark in colour and have a strong odour. If you find droppings around your house, a squirrel is likely living in your home.

Nests

If you find a nest in your attic or any other part of your house, chances are that a squirrel has made itself comfortable in your home. Squirrels will build their nests out of twigs, leaves and other materials they can find around your house.

Their nest will usually be located in a secluded area where the squirrel feels safe. If you find a nest in your home, a squirrel is likely living there.

Damage to Property

Another obvious sign that you have a squirrel in your home is damage to your property. Squirrels will gnaw on wood, insulation, wires and anything else they can get their teeth on.

It can cause some serious damage to and around your property and may even be a fire hazard. If you find damage to your property, a squirrel is likely living in your home.

Bottom Line

If you suspect that you have a squirrel living in and around your home, it is important to take action immediately and call animal control. A squirrel can cause some serious damage to your property both inside and outside, and they can also be carriers of diseases.

If you notice any of these signs in your home, contact a professional pest control company like Pesticon to get rid of the squirrels for you. Contact us. Also read about Pest Free Renovation: Tips to Remember When You Are Renovating Your House.