Key Duplication in New Castle, DE

We Offer Standard & Decorative Keys

For key cutting and key copying in New Castle, DE, The Mail Box Store of New Castle is your resource for fast, accurate service.

We can make duplicate keys for virtually every house, apartment or business door lock in less than two minutes—and at the most competitive price. We also offer volume discounts, so if you need duplicate keys for an entire apartment complex or office building, give us a call.

We weven have some specialty designs, to make your key stand out amongst all the silver and gold keys out there!

Sorry, due to the advanced technology required, we do not cut car or truck keys—we leave those to the car dealerships.