bathroom remodeling contractors

See this request from a Flagler Place NW resident:

A big project that I have for the summer is remodeling the bathroom, so I am looking for references on bathroom remodeling contractors. Price isn't too much of a concern, the biggest concern is that they do a good job and left their clients feeling satisfied. We plan on having the toilet and sink replaced, floor tiles replaced as well as the lower portion of the wall tile replaced. Any recommendations on decent contractors, or even a decent place to buy tiles/fixtures would be appreciated.