Installing a shed can seem like a daunting process – from establishing a solid base to waterproofing and insulation – with the fear that you will end up with a leaning, leaking pile of timber.

Well-planned sheds can improve backyard organization and usable space, with prefab and custom options that balance storage needs, budget and resale appeal.

A shed is pretty useful without any power, but adding electricity opens up a world of possibilities. Here's what you need to know before you start the project.