There are many things to consider before embarking on a bathroom remodel, and the most important is hiring a contractor. It's crucial that you do your research, so you know what to expect and how much it will cost. You can find contractors through word of mouth, or by searching online for reviews. A good place to start is Angie's List or Yelp. The next step is to interview at least three contractors, which you can do in person or over the phone. Make sure they are licensed and insured!