Hi there, I am here to get some suggestions. I have moved to a rental house. Two days back, I saw a gray squirrel in the attic and I didn’t take it much seriously. But they became a disturbance for me and I am searching for a solution. Since it is a rental house I cannot do much renovation without the owner's permission. While talking with one of my neighbors, they told me about a squirrel removal service in Markham. Since I am new here, I don’t know much about these services. Are they reliable and effective? Please chime in some useful suggestions and tips to get rid of these squirrels. Thanks in advance.