100% Lowest Price Guaranteed for Pest Extermination in Toronto. GTA Exterminators technicians are licensed, insured, certified, bonded, experienced and highly trained to completely exterminate all residential and commercial pests. Affordable pest control solutions for your Toronto home and business. We provide highly trained exterminators, Licensed By Ontario Ministry of Environment. All Safe and Effective Treatments for All Pest Problems. Our Solutions Are Backed By Our Guarantee 6 Months Warranty. Our Integrated Pest Management (IPM) Solution Ensures a Safe Environment.