Edmonton has really bad outcall escorts. The massage parlors that are well reviewed are much better and offer great service and you can meet the girl in person and ask her questions regarding her service and rates in person.
There are also many great indys working out of apartments, well a few.
The only escort service I might think of using would be Vaughn's escorts but I think they are shut down right now and not sure if they started back up. The owner from when I have spoken with her (while booking incalls) has been honest and professional.
Tell us what your looking for in a girl, age, hair, body and service level and we will recommend someone for you.