I'm in Ontario as well. Some of your information and issues sound familiar to me. My stepdaughter (sd) is 14 as well. I also have an 11yo sd.
First of all, I'm afraid I wouldn't even bother with CAS regarding not having a door on her room or not showering frequently. While I agree that it's not appropriate for a teenage girl (my sds don't have doors on their room at their mother's house), it's not abuse or even neglect. They have bigger fish to fry, unfortunately, and even some of those kids fall through the cracks.
Since it's been 3 years since you've been to court, you can petition for a custody change. Or even a 50/50 arrangement. Get a lawyer - you won't do well without one. If you live near dad and/or near the school, that works in your favour. The key here, given your daughter's age, is your daughter. She is not allowed to "choose", per se, where she wants to live, but she does have a voice. The trick is to use it wisely. If she says she wants to live with you because she doesn't like her chores, or her stepmom, or her room at your house is nicer, that's not going to fly. She needs to make a mature, informed statement regarding her relationship with you and her siblings at your house, her schoolwork and homework, that kind of thing.
Regarding the police, I don't know what they will do. It seems that sometimes they enforce court orders and sometimes they don't. I think, again, a lot of that depends on the child. If there are major issues and the child is screaming and crying and threatening to harm themselves if they have to "go back there", they likely won't enforce. I've never been through that (yet).
My sd, when she was 12 or 13, told her mother she wanted to move here fulltime. Her mother said no way. I know sd doesn't like it at her mother's, doesn't get along with her mother's longtime live-in boyfriend, but she's learned to accept things as they are and find the positive. DH didn't fight for custody, mainly because of our youngest girl, who has no desire to change the living arrangements. If I were you, I'd get a lawyer, a good one, and consult with him/her about your chances.
Good luck!
First of all, I'm afraid I wouldn't even bother with CAS regarding not having a door on her room or not showering frequently. While I agree that it's not appropriate for a teenage girl (my sds don't have doors on their room at their mother's house), it's not abuse or even neglect. They have bigger fish to fry, unfortunately, and even some of those kids fall through the cracks.
Since it's been 3 years since you've been to court, you can petition for a custody change. Or even a 50/50 arrangement. Get a lawyer - you won't do well without one. If you live near dad and/or near the school, that works in your favour. The key here, given your daughter's age, is your daughter. She is not allowed to "choose", per se, where she wants to live, but she does have a voice. The trick is to use it wisely. If she says she wants to live with you because she doesn't like her chores, or her stepmom, or her room at your house is nicer, that's not going to fly. She needs to make a mature, informed statement regarding her relationship with you and her siblings at your house, her schoolwork and homework, that kind of thing.
Regarding the police, I don't know what they will do. It seems that sometimes they enforce court orders and sometimes they don't. I think, again, a lot of that depends on the child. If there are major issues and the child is screaming and crying and threatening to harm themselves if they have to "go back there", they likely won't enforce. I've never been through that (yet).
My sd, when she was 12 or 13, told her mother she wanted to move here fulltime. Her mother said no way. I know sd doesn't like it at her mother's, doesn't get along with her mother's longtime live-in boyfriend, but she's learned to accept things as they are and find the positive. DH didn't fight for custody, mainly because of our youngest girl, who has no desire to change the living arrangements. If I were you, I'd get a lawyer, a good one, and consult with him/her about your chances.
Good luck!