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Pest Control Services in Ontario

747 pest control pros in Ontario with multi-platform trust scores.

Top-rated pest control services in Ontario

  1. 1Guard More Pest Control Inc. - Toronto Bed Bug Exterminator· Toronto97/100
  2. 2Forbearance Pest Control· Grimsby89/100
  3. 3Vanquish Pest Control· Brampton87/100
  4. 4AR Pest Control Mississauga· Mississauga86/100
  5. 5City And Country Pest Control· Brampton86/100
  6. 6Green Thermal Solutions· Hamilton86/100
  7. 7Pest Protection Plus Inc.· Mississauga86/100
  8. 8AMW Pest Control· Hamilton85/100
  9. 9Homepro Pest Control· North York85/100
  10. 10K5 Wildlife Services· Waterdown85/100

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Finding pest control pros near you

A "pest control pros near me" search shows you whoever is closest. ProScore shows you who is closest and how they score: choose your city below and you get every one of the pest control pros we score there, ranked by ProScore — built from public registers and reviews across platforms, never paid for.

55 Ontario cities have a ProScore page for pest control pros. The most covered: Toronto (58 scored), Mississauga (35 scored) and North York (31 scored).

On the list above, the Near Me button lists the pest control pro profiles nearest you first (your browser asks to share your location).

Find your city →

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.
How do I find trustworthy pest control pros near me?
Open ProScore's page for your city — 55 Ontario cities have one for pest control pros — and compare the ProScore, the review history and the credentials on each profile. Profiles link to the official registers where WSIB coverage, and a licence where the trade needs one, can be checked at the source. Then get two or three written quotes.

Pest Control by city

55 Ontario cities have a ProScore page for pest control pros. The number beside each is how many we score there.

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Browse every Ontario city →

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.