I live in a townhouse in Scarboro. My bedbug problem started in July of this year. One small room in the townhouse has this problem. First I called Orkin for the job but their customer service is below par. I decided to look around the net for other companies and found Contact Pest Control managed by Taha and his sidekick Tarik. Both are very good when it comes to their specialty...solving bedbug problems in houses. Their first treatment lasted 2 hours in my townhouse and the unit was bombarded with residual chemicals which is highly effective. Their second treatment came two weeks after with almost the same intensity as the first one. The end result : NO MORE BEDBUGS. Good job guys!!!