Define your desires Although obvious, many homeowners find this to be among the most challenging aspects of a renovation. Start by determining the scope of your project. It may be just a new tub or shower, or it may be the entire kitchen. Some homeowners find it helpful to consider their project in terms of must-haves and nice-to-haves so it’s easier to make adjustments as obstacles or finances require.Set a budgetThe easiest way to overspend on a renovation is to go into it without an established budget. If you specify what you can afford from the outset and plan against that budget every step of the way, you’re more likely to feel satisfied with your investment in the long run. Expect the unexpectedIf possible, review a blueprint of your home (or have your contractor take a look) to identify details behind the wall, like the layout of the plumbing and electric lines, which can be costly to relocate. It’s also a good idea to take a thorough inventory of your current space so you’re aware of any damage or wear that will need repaired before you begin.Hire the help (or not) With some preliminary information on the complexity of the job and a better idea of exactly what you’re hoping to accomplish, you should be able to make a decision about whether the project is something you’re prepared to tackle on your own or if hiring professionals is more likely to provide the results you’re seeking.Monitor progress Even if you’re handling the project on your own, it’s a good idea to continually monitor the project in terms of budget, timeline and quality of work. It’s easier to make corrections as you go than to get to the end and discover a problem that needs reworking.