Here is a list of all the schools in Halifax
http://www.hrsb.ca/about-our-schools/school-finder/all-schools
I volunteer for Junior Achievement Nova Scotia and have a few teacher friends. Very few schools in Halifax have a "reputation" per se. They are are relatively on par. Education you will get throughout is pretty much exactly the same.
The only school I have ever heard bad things about has since been closed down.
All the others are pretty decent.
There are a few private schools as well. Nothing bad to say about them either. Different kids, mostly from very affluent families, so you have to make sure your kid is comfortable in that environment. Other than that..
Little risk in finding the closest school to where you live and sending your kids there.