Select an interior paint with a satin or semi-gloss finish that will stand up to the humidity in the bathroom. Learning how to remodel a bathroom yourself can be a rewarding but complicated experience. Completing your project successfully will require detailed planning and a fair amount of DIY know-how. You’ll need to decide on design, contractors, fixtures, tile and more. Use this guide to help you make the right decisions, from choosing contractors to selecting paint and picking the final accessories.