Norway rats are the larger, ground-dwelling rat species common in the GTA — heavy-set with small ears and a shorter tail than a roof rat — and they burrow at ground level, often under sheds, decks, and along foundations rather than climbing into upper floors.
Because Norway rats burrow at ground level, they’re often first noticed near garbage areas, compost, or gardens before they ever get inside, which makes early exterior signs worth acting on quickly.
We locate and treat active burrows, remove attractants near the foundation, and seal ground-level entry points — the approach differs from roof rat treatment, which focuses higher up the structure.
Norway rat control across Toronto, Durham Region, and York Region, including Oshawa, Whitby, and Clarington. Call (647) 945-9602.
Full service area: Ajax · Aurora · Bradford · Brampton · Bowmanville · Clarington · Courtice · Durham · East Gwillimbury · East York · Etobicoke · Georgina · Keswick · King City · Maple · Markham · Mississauga · Mount Albert · Newcastle · Newmarket · Nobleton · North York · Oshawa · Pickering · Port Perry · Richmond Hill · Scarborough · Scugog · Stouffville · Thornhill · Toronto · Toronto Beaches · Uxbridge · Vaughan · Whitby · Woodbridge · York Region
At ground level — under sheds, decks, woodpiles, or in burrows along the foundation, rather than climbing into attics.
Easy access to garbage, compost, bird feeders, and pet food left outdoors are the most common draws.
They're capable climbers but generally prefer ground-level entry through foundation gaps or utility penetrations.
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