MTLinfoplease on "Montreal Exterminator Recommendations"

Hi - been reading the forum, a lot of bad stories about Montreal exterminators. Can someone pleeeaase recommend a Montreal company who they have had good results with. It's proving to be very difficult finding customer reviews.
We are in our second infestation 8 months after the first (thought we were free). I am pregnant & due in 3 months - we need serious help.
thanks.