Pest Control Services in Ontario
748 pest control pros in Ontario with multi-platform trust scores.
Top-rated pest control services in Ontario
- 1Forbearance Pest Control· Grimsby82/100
- 2Guard More Pest Control Inc. - Toronto Bed Bug Exterminator· Toronto81/100
- 3Pest Protection Plus Inc.· Mississauga80/100
- 4Green Thermal Solutions· Hamilton79/100
- 5City And Country Pest Control· Brampton78/100
- 6Done Right Pest and Wildlife Control· Hamilton78/100
- 7Pestisect Pest Control· Brampton78/100
- 8Vanquish Pest Control· Brampton78/100
- 9AMW Pest Control· Hamilton77/100
- 10AR Pest Control Mississauga· Mississauga77/100
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Frequently Asked Questions
How much does pest control cost in Ontario?
One-time treatments cost $200–$400 for common pests like ants and spiders. Annual prevention plans run $400–$800. Bed bug treatments cost $400–$800 per room, wildlife removal $300–$800 per animal.
Do pest control companies need to be licensed in Ontario?
Yes. Pest control operators must be licensed by the Ministry of Environment, Conservation and Parks (MECP) to apply pesticides in Ontario.
When should I call pest control?
Call immediately for termites, bed bugs, or rodent infestations. For seasonal pests like ants or wasps, spring and summer treatments are most effective.
From our research: Ontario contractors average a trust score of 54 of 100, and 74.7% of those rated 4.5 stars or higher fall below the Trusted bar — see the 2026 Trust Index.