GTA ExterminatorsPest control company in Toronto, ON

GTA Exterminators is ranked #23 of 432 pest control companies in Toronto by CR Score, with 65 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

GTA Exterminators is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Toronto and 11 towns within 40 km: East York, Willowdale, North York, Scarborough, Concord, Markham, Vaughan, Etobicoke, Richmond Hill, Pickering and Mississauga. The list is based on the business's location and the usual service radius for pest control. Confirm your address is covered when you call.

GTA Exterminators has a rating of 5.0 from 182 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call GTA Exterminators on (647) 849-4441. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.