Replacing your doors is an easy way to refresh any room, though it can sound like a complicated task. Whether you’re looking to change all your internal doors, or you just have a few that could do with a refresh, our step-by-step guide with expert tips will help you get it installed in no time. And as the largest stockist of internal doors in the UK and Ireland The Door Store is a great place to start if you don’t know what style to choose.