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24 companies listed · 23 in Ottawa · 9 open 24/7 · 17 open weekends · 20 rated 4.5+
Data verified October 19, 2026
Listed for homeowners in and around Ottawa, ON, these 24 companies handle insect and rodent problems in homes. The species each company treats, its licensing claims and hours are taken from its own site, with ratings and quoted comments from public reviews.
23 of the 24 companies we list are based in Ottawa; the other one does not publish an address. The companies on this page are rated from 3.7 to 5.0 across 2,118 reviews; 10 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), responsiveness (78%) and quality (76%). 9 are open around the clock; 16 are open on Saturdays and 15 on Sundays. The services the companies on this page list most often on their websites are commercial pest control (2), residential pest control (2) and wasp nest removal (2). 4 show a licence on their websites. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 9 offer emergency call-outs; 12 give free estimates and 2 are family- or locally-owned. We have a website on file for 23 of the companies on this page; 19 publish a contact page and 16 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
4 of the 24 listings on this page show a licence on their websites. Pesticide application is licensed provincially and the registers are public, so ask for the number and confirm it before anybody applies anything indoors.
