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  1. How to Rekey a Lock: Changing House & Car Door Locks (DIY)

    Dec 1, 2025 · In this article, we'll show you step-by-step how to rekey your home and car doors for safety and convenience without having to call and pay for a locksmith visit.

  2. How To Rekey a Lock: A Comprehensive Guide - This Old House

    Oct 2, 2024 · To improve your home’s security, you can rekey your locks. Read our guide on how to rekey a lock and when it's best to hire a professional.

  3. How to Rekey a Lock - The Spruce

    Nov 22, 2022 · Rather than calling in a locksmith, learn when and how to rekey a lock instead of replacing your locks altogether.

  4. Rekeying - Wikipedia

    Rekeying a lock is replacing the old lock pins with new lock pins. Rekeying was first invented in 1836 by Solomon Andrews, a New Jersey locksmith. His lock had adjustable tumblers and …

  5. The Rekey Special – Mr. Rekey Locksmith

    A lock rekey is when a locksmith changes the pins in the lock itself so that the previous keys won’t operate it. It is usually cheaper to rekey the existing door hardware than to completely replace it.

  6. How To Rekey A Lock | Angi

    Nov 20, 2025 · Our guide walks you through how to rekey a lock in 11 easy steps, plus helps you decide when to rekey a lock and when to replace it.

  7. How to Re-Key a Door Lock (DIY) - The Family Handyman

    Oct 7, 2024 · Learn to re-key your entry and deadbolt locks like a pro, and at a fraction of the cost, using a re-keying kit.