Thu, 16 Apr 2026 19:47:50 +0000

How to Replace a Door Lock: A Step-by-Step Guide Replacing a door lock is a simple yet essential home maintenance task that enhances security, ensures smooth operation, and restores functionality—especially if your current lock is damaged, outdated, or faulty. Whether you’re dealing with a broken key mechanism, worn-out components, or just want to upgrade to a smarter lock, this detailed guide walks you through every step of the process. Follow these instructions to replace your door lock safely and effectively. --- ### Why Replace a Door Lock?