I think I would wait to see how the UV effects the finish... You do have oak cabinets... It usually isn't effected much from the sun light... Like cherry wood is, for example... You probably have a catalyzed sealer on the doors... This is a very durable finish... Better than a job site...
If you don't want to try to make the doors yourself... Maybe Keystone Wood Specialties will make it for you. The will do as little as one door for you. I would suggest e-mailing them pictures.
Gary
www.nhkitchens.com