Double Glazed Door Lock Replacement
It can be difficult to replace a double glazed door lock, but it's not impossible with the right tools. Replacing a window lock could help provide extra security and increase the overall energy efficiency.
Begin by removing a retaining screw from the faceplate of the lock cylinder. Then, using a screwdriver, twist it to the left and remove the cylinder.
Replacement Cylinders
Euro lock barrel locks or door cylinders can be found in almost all uPVC double-glazed uPVC doors. They offer security and reliability and have been tested and proven to work. A cylinder could require replacement due to a stolen or lost key, but it can also be because of age and corrosion. Cylinders are available in various sizes, styles and finishes to match your door. Based on your requirements, you can choose between 3-star and 1-star cylinders that are secured by insurance approved Kitemarks BSI.
Cylinder locks are a basic pin & barrel system that has been used in uPVC doors for a number of years. The drawback of these locks however, is that burglars could easily manipulate them using tools to "snap", and gain entry to the home. We recommend that you replace your cylinders with snap-resistant ones in order to protect yourself from this common burglary method.
To take out the old cylinder, first open the door. Then, look for the screw at the door's edge between the handle on the outside and the inner handle. This screw is usually able to be distinct from the other screws as it has a different color. By using a screwdriver, you can undo the screw completely. If the screw isn't moving, try applying 3 in 1 oil and letting it sit for around an hour. This could help. Alternatively, you can work the screw's head in the 'unscrew direction to slam it loose.
Having removed the screws for the handle, loosen the cylinder by turning it in either direction (the direction will differ based on which side of the door the locking mechanism is located). After the cylinder is loose, pull it toward you and remove it. Check the cylinder's diameter and length prior to purchasing an alternative.
We provide a variety of half and full cylinders, as well as various security cylinders, which are rated for anti-snap resistance as well as anti-bump. They are BSI kitemarked and Secured by Design certified, and provide high levels of physical protection for your home.
Replacement handles
If you're replacing the handles on an uPVC front door, there are many styles and colors to pick from. The most important thing to remember is that the handle should fit properly. The screw size and keyhole size should be identical. The best way to determine this is by using our handy guide on measuring for uPVC handles. This will ensure you get the correct measurements and you purchase the right handle. It is also worth looking into upgrading to a security set of handles. This will make your uPVC door more secure and stop thieves from opening the lock.
Most major uPVC handle manufacturers have replacement handles for double glazed doors. There is a wide selection of lever and lever handles in different styles from companies like ERA, Avocet and Millenco. You can choose the lever handle with an snib to provide extra security.
Depending on your requirements you may need to replace the entire handle, or just the handle lever. This is typically due to wear and tear but can also be caused by an issue with the mechanism of your lock. If your lock mechanism is faulty, it's best to contact an Locksmith. However, if you're only looking to replace the handle of the lock, you are able to do it yourself.
Once you've completed your measurements, you can then compare them to the sizes of replacement handles on the market. The most common size is the 92pz handle but there are also 70pz and 68pz handles for uPVC doors. It is also important to make sure that the new handle has an appropriate backset and faceplate. This will ensure that the screw holes are aligned correctly and won't cause damage to the door lock.

If you are replacing your door handles and you're looking to increase the security level, it is recommended that you choose the handles that have Sold Secure SS301 (or 2* Kitemark) seal. These handles are good because they've been vetted by the police and come with anti-drilling and anti-picking features.
Faceplates replacement
Door keepers and faceplates function as a last defense against burglars. They show them that your home is safe, stopping them in their tracks. As such, they play an important role and should be purchased from a trusted hardware store, whether online or in person. double glazed door lock replacement camberley repairmywindowsanddoors.co.uk will ensure that you receive a durable device that will protect your windows and doors from damage and corrosion over time.
It is also important to be aware of the differences between a multipoint uPVC lock and single point locks, they may differ as much as apples and oranges. You'll need to choose the correct faceplate or backset depending on the type of lock you're installing. A 'backset' is the distance from the door's edge to the center of the handle or the cylinder. A 'faceplate is the metal band that covers the edges around the mechanism. These are the key factors in determining which replacement parts you will need for your new uPVC lock system. Then it's a matter of following the easy instructions for installing them!
Replacement locks
Based on your preferences There are a variety of choices available to the replacement of locks for uPVC doors. These locks are designed to withstand the force and offer greater security for your home. There are uPVC multipoint locking systems that are suitable for commercial use. These are usually supplied by reliable companies, like Fullex center lock gearboxes and Gardinia UPVC door locks.
When choosing the replacement window lock, you should know the type of backset and faceplate you require. Make sure the new lock matches these to make sure it's secure and fits properly. For instance, if your current lock has a 35mm backset, and a split spindle, then it may be advisable to purchase a brand new uPVC door handle that has an appropriate gearbox, such as the Laird Saracen Surelock.
It is also important to ensure that the lock you choose matches the size of the handle and faceplate holes on the windows you have already. This is essential to ensure seamless connection between the handle and the window lock.
After you have chosen the right lock replacement and you are ready to install it in your window. It is a good thing to speak with your local locksmith during this process. They will be able assist you in choosing the correct lock. In the end, you must test the new lock to make sure it's working correctly.
To avoid this, replace your double-glazed windows by installing a lock with a high-quality lock that can withstand forced entry. This will protect your valuables from a burglary and ensure your family's safety. The replacement of window locks will increase the security of your home at a a reasonable price. However this process isn't easy when you aren't familiar with it. In order to complete the job successfully, you should follow these steps carefully.