Answer : There is no one-size-fits-all answer to this question, as the best decision for whether or not to hire a kitchen designer depends on your specific needs and budget. However, in general, if you are planning a major kitchen renovation and want professional help in creating a functional and stylish space, then hiring a kitchen designer may be worth considering. Keep in mind that kitchen designers typically charge by the hour or by the project, so be sure to get an estimate of costs before making any decisions.