GTA Exterminators specializes in affordable residential and commercial pest control, extermination of bed bugs, mice, rats, ants, flies, fleas, cockroaches, wasps and many other pests, our pest exterminator services are backed by a 100% money back guarantee and lower than any other pest control company in Toronto. We offer extermination services using the Integrated Pest Management system. Serving the following cities: Toronto, Noth York, Ajax, Pickering, Brampton, Etobicoke, Markham, Mississauga, Newmarket, Oshawa, Richmond Hill, Scarborough, Thornhill, Vaughan, Woodbridge and more.