Setting up a guitar is one of the most important things that you can do. This will make your instrument play better and sound better. You can do this yourself with just a minimum number of tools. Remember, you are setting up a guitar for your own playing and sound tastes. If you get somebody else to do it, they will only be setting up a guitar to suit what they think is best. You need to learn how to set up a guitar and how to set up an electric guitar. There are tricks and tips on even such things as how to restring guitar and restringing an electric guitar.