Try Pat's Sales in Leesburg. They specialize in Manufactured Home parts. It's like a hardware store. They have cabinet doors that you can get to replace your old cabinet doors. Or, you can replace the whole cabinet. They are located at 1095 N. 14th St., Leesburg. Their website is
Home Page.
Or, you can have your cabinets painted. There are several painters in the Villages that specialize in painting cabinets. Or, there is a product called gel stain, that you can use on your existing cabinets (if you want a dark stained look).