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Changing Exterior Door Locks

 

Changing exterior door locks is a fundamental aspect of home security and maintenance. Whether you've moved into a new home, experienced a security breach, or simply want to upgrade your locks, knowing how to change exterior door locks is a valuable skill. In this comprehensive guide, we'll walk you through the process step by step, ensuring that your home remains secure and your peace of mind intact.

 

Assess Your Current Lock: Before you begin, take a close look at your existing lock. Identify the type of lock you have (e.g., deadbolt, knob lock, or combination of both) and determine if it meets your security needs. Assess the condition of the lock and consider any vulnerabilities it may have.

 

Choose a New Lock: Selecting the right lock is crucial for maintaining security. Consider factors such as durability, resistance to picking and drilling, and ease of use. Deadbolts are typically recommended for exterior doors due to their strength and reliability. Research different brands and models to find one that fits your requirements and budget. Assure the the thickness of your door and the position and shape of existing cutouts are compatible with the lockset you plan to purchase; most will fit unless you have a very old or atypical door/frame installation.

 

Gather the Necessary Tools: Before you begin the installation process, gather the tools you'll need:

• New lockset
• Screwdriver (flathead or Phillips, depending on the screws)
• Tape measure
• Pencil or marker
• Utility knife (if needed for removing old paint or caulk)
• Hammer (for some installations)
• Drill and appropriate drill bits (if necessary)

 

Remove the Old Lock: Start by removing the screws from the interior knob or deadbolt plate. Once the screws are removed, pull the interior and exterior pieces of the lock apart. Use a screwdriver to remove any remaining screws or hardware attached to the door.

 

Prepare the Door: Inspect the area where the old lock was installed. Clean away any debris or old caulking to ensure a smooth surface for the new lock. Measure the dimensions of the door and mark the locations for the new lockset according to the manufacturer's instructions.

 

Install the New Lock: Follow the manufacturer's instructions carefully to install the new lockset. This typically involves inserting the deadbolt or latch mechanism into the door and securing it with screws. Make sure the lock is aligned properly and functions smoothly before tightening the screws completely.

 

Test the Lock: After installation, test the new lock to ensure that it operates correctly. Check that the key turns smoothly and that the deadbolt extends and retracts without obstruction. Test the lock from both the inside and outside to confirm that it functions properly from all angles.

 

Make Necessary Adjustments: If the lock does not operate smoothly or if there are any issues with alignment, make any necessary adjustments. This may involve loosening screws slightly and repositioning the lock mechanism until it functions correctly. On some occasions, you may be required to chisel wood or drill new holes to attain proper fitment and alignment, but this should be a rare situation.

 

Secure the Strike Plate: The strike plate is the metal piece attached to the door frame that the deadbolt extends into when the door is locked. Make sure the strike plate is securely attached to the frame and that the screws are long enough to anchor it firmly in place.

 

Final Checks: Once the lock is installed and functioning correctly, perform a final inspection of the door and surrounding area. Ensure that there are no gaps or spaces that could compromise security. Double-check that all screws are tight and that the lock is securely fastened to the door.

 

 

By following these step-by-step instructions, you can replace old or compromised locks with confidence, enhancing the security of your home and providing peace of mind for you and your family. Remember to choose high-quality locks and follow manufacturer guidelines for installation to ensure optimal security and performance. Of course, if you don't have the time, tools or desire to go after the project yourself, reach out to Tuxedo Home Maintenance for a free estimate though you can find standard pricing on our website for most lock changes.