A bathroom renovation isn't about going out and buying a bunch of new fixtures. The key to a successful remodeling experience is the amount of planning you do before you even start shopping.
Start with HGTVRemodels' Bathroom Planning Guide and develop a well-thought-out plan for your bathroom remodel. You should identify goals and priorities, with the help of a completed Day in the Life of Your Bathroom Questionnaire and Bathroom Goals Worksheet. You also should have a clear vision of what your new bathroom will look like, whether it's the master bath or powder room. Finally, you should have a solid budget to follow.
Once you have a solid design plan in place, follow these tips when shopping for bathroom fixtures:
Consider factors like size, layout and style when shopping for bathroom cabinets or vanities for your bath remodel.
Consider room size, layout and style when picking cabinetry for your remodel
Bathrooms by Professionals(at Pro Galleries)
Bathrooms by People Like You (at Rate My Remodel)