How to Safely Upgrade Your Front Door Lock with a Keyed Deadbolt
When it comes to securing your home, the front door is one of the most critical points of vulnerability. A standard key-in-knob entry lock, while providing some level of security, can be enhanced significantly by adding a keyed deadbolt. This guide explains the steps and tools needed for replacing a front door lock with a keyed deadbolt, ensuring that your home remains a secure fortress against unwanted intruders.
Why Not Replace the Lock?
Before diving into the installation process, it's important to understand why simply replacing the existing lock might not be the best approach. Stick with your existing knob lock and add a deadbolt at least 6 inches above and below it. By doing so, you maintain the convenience of your existing lock while adding an extra layer of security. Opt for a deadbolt that is the same brand and keyway, using the same key blank as your knob lock. Keying both locks alike means you only need to carry one set of keys, significantly reducing the risk of misplacing or losing keys.
The Tools and Materials Needed
To successfully add a deadbolt, you'll need a few essential tools and materials:
Drill: For creating the necessary holes in the door. Screwdrivers: Various types for fitting and securing the deadbolt. Wood chisels: Useful for opening up spaces or making slight adjustments. Hole saw set: For creating the precise openings for the lock mechanism. Marking and measuring tools: To ensure precision in the installation process. Locksmithing tools: These include pinning kits, key blanks, cutoff files, small flat files, tweezers, and a rubber mat or washcloth for safe working conditions.Installation Process
Most door locks and deadbolts come with a template for creating the holes in the door. Simply stick the template on the door with tape and follow the marked lines. This method ensures that you don't have to measure everything manually. The installation process for adding a deadbolt is straightforward, and you can refer to the manufacturer's instructions or find step-by-step videos on YouTube to guide you through the process.
Keying Two Locks Alike
Keying two locks the same is a relatively simple task. For beginners, it is recommended to practice on old locks before attempting to key your front and back door locks to the same key. Online resources like YouTube and basic locksmithing books, such as the book recommended in this guide, are invaluable tools for learning how to rekey locks. You'll need a pinning kit, a couple of key blanks, a cutting file for keys, small flat files, tweezers, a workstation tray, a non-slip mat, and possibly a cylinder removal tool and a plug follower. With these tools, you can rekey both your front and back doors, as well as any outbuilding doors, to the same key.
Additional Security Measures
In addition to adding a deadbolt, you can further enhance security by adding a wraparound door reinforcing plate to the lock area and a high-security strike plate with hardened extra-long screws. These measures will make your front door more resistant to forced entry and give potential intruders a harder time. Additionally, a well-secured door makes it clear that your home is a hard target, which may deter would-be burglars.
For those seeking additional security advice, consider consulting professional locksmiths or security experts. Online resources, such as the aforementioned books and videos, are also great tools to use in your security upgrade journey. By taking these steps, you can greatly enhance the security of your home while maintaining convenience and reducing the risk of misplacing or losing keys.