As with any remodeling job, it is important to get an estimate before you settle on a contractor. You should contact a number of different contractors to see what they can estimate for you. If you want, you can also use these estimates to try and get more expensive contractors to come down on price to meet less expensive estimates.

You should also be sure that your contractor is insured against any possible issues that could arise during the remodel. Even highly trained, experienced, and capable contractors can run into trouble sometimes. If he or she is insured, then you will be protected if there are any major issues.

Never pay more than 25 per cent of the total estimated cost as a deposit for services. If a contractor asks for a deposit, this is a totally normal and standard practice. However, you should not be willing to put too much money down on an unfinished project.

Make sure your contractor is experienced with plumbing. Bathroom remodeling jobs often require contractors to do a lot of work that involves plumbing. It is not enough for a contractor to know about construction alone.