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How to Change Locks on a UPVC Door


Updating your locks, especially on vulnerable entry points like UPVC doors, is the first step in securing your home. Knowing how to change locks on a UPVC door is useful whether you’re moving into a new home, have lost your keys, or just want to upgrade your current locks. In this article, we will walk you through the process, starting with an overview of the common types of locks for UPVC doors. Knowing your options will help you choose the right lock for your balance of security, convenience, and cost. Then, we will provide a step-by-step guide on removing your old lock and installing a new one so you can do it safely and efficiently. While many homeowners can do this DIY project independently, remember that professional help is always available. If you’re unsure about any part of the process or prefer professional installation, call Sure Lock & Key for reliable residential locksmith services.

Common Lock Types for UPVC Doors: Which One Do You Need


When it comes to your UPVC door, the lock is key. There are several types used, each with their own strengths and benefits. Knowing these options will help you make an informed decision about your home security.
  • Multi-point Locks: The most popular and secure option for UPVC doors. They lock multiple points along the door edge when you lift the handle and turn the key.
  • Cylinder Locks: Cylinder locks are used with multi-point systems and are the part you insert your key into. They come in various security levels. Higher-end models have anti-snap, anti-pick, and anti-drill.
  • Deadbolts: While deadbolts are not as popular on UPVC doors, they can be fitted for extra security. Deadbolt locks are especially useful for doors without multi-point locking systems.
Technician Fixing a Multi-point Lock on a UPVC Door
When choosing a lock, consider your door’s current hardware, your security needs, and your budget. High-security solutions like anti-snap cylinders or smart locks may be suitable for main entry points, but basic locks may be enough for less vulnerable doors.
  • Smart locks: These modern options provide keyless entry via PIN numbers, smartphone apps, or biometric data and can be integrated with home automation systems for convenience.
  • Night latches: Also known as Yale locks, produce extra security within the house.
Technician Fixing a Multi-point Lock on a UPVC Door

Step-by-Step Guide to Removing and Installing a New Lock


Changing the lock on your UPVC door is tricky, but with the right tools and instructions, it can be a DIY job. Follow these steps for a smooth lock replacement:
  • Get your tools: Depending on the type of lock you have, you will need a screwdriver, pliers, and even a drill.
  • Remove the Handle: Unscrew the handle on the inside of the door. This will mean removing visible screws and separating the inner and outer handle parts.
  • Access the Lock Mechanism: Remove the handle, and you should see the lock mechanism. Take a photo before you go any further.
  • Remove the Old Lock: Unscrew the lock from the door edge. Some models will require you to remove a screw from the faceplate first. Before you buy a new lock, measure the old one to make sure the new one fits.
  • Install the new lock. Put the new lock in the door, ensuring it’s in the right orientation. Use screws to secure it.
  • Test the Lock: Before you put the handle back on.
  • Put the handle back on the door and screw it on.
  • Final Test: Once everything is back together, test the lock from inside and outside to ensure it works.
Remember, if you have any problems or your door has a multi-point locking system, it is better to contact a reliable technician. If you are still searching for a locksmith close by me, we are here to help! Just give us a call and get a solution promptly!

Summing Up


Changing locks on a UPVC door is a must for any homeowner looking to increase security. But lock replacement can be tricky, especially with multi-point locking systems or if you are unsure of any part of the process. That’s when expert help is needed to avoid the most common UPVC door issues. Sure Lock & Key offers lock replacement services to make sure your new lock is fitted and working properly. Don’t compromise your home’s security if you need help or want professional installation, call Sure Lock & Key now. Our locksmiths are ready to upgrade your UPVC door locks quickly and efficiently.

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