But many times, new cabinets can give you the option to add a bank of cabinets or a center island without significantly altering the layout of you existing kitchen, and the expense in time and money may be worth the investment.
Do they need to be replaced, or can you work with what you have?
There's another case where you'll want to consider new cabinets: when the old ones aren't worth rescuing.
Do your cabinets have numerous broken or missing parts?
If your existing cabinets are beyond repair, or the layout of your kitchen is in serious need of help, new cabinets are a worthwhile investment.
And if you have an interest in woodworking, your next question to answer is likely to be, "Should I buy new cabinets, or build my own?