Even though most hardware replacements or installations may seem trivial there are some things to consider. Knowing that that the hardware you've decided to to replace can or should be replaced. Do you know how to make the change without causing additional damage to the instrument and do you have the proper tools and skills to make these changes. If you have any questions about how these changes should be done you should seriously consider have a professional make these changes for you so you get your instrument back with minimal touch ups. So before you decide to make any hardware changes yourself consider that damage could happen and that could make what you think may have been a simple change turn into very expensive repairs.
Any hardware changes, repairs or replacements are quoted by the hour plus the cost of material.