Double Glazed Door Lock Replacement
Double-glazed door lock replacement can seem like a daunting task but with the right tools and step by guideline, it's manageable. Replacing a window lock could give you extra security and increase your home or business's overall energy efficiency.
Begin by removing the screw that holds the faceplate of the lock cylinder. Then, using a screwdriver, twist it to the left and remove the cylinder.
Replacement cylinders
Euro lock door cylinders, or barrel locks are found in almost all uPVC double-glazed doors and have been proven to be secure and reliability. A cylinder could need to be replaced due to a lost or stolen key, but it can also be due to the aging and corrosion. Cylinders are available in different sizes, styles and finishes to match your door. Depending on your needs you can select between cylinders with 1-star or 3-star ratings that are secured by insurance approved BSI Kitemarks.
Cylinder locks utilize a simple pin and barrel system that has been used in uPVC doors for a long time. However, the weakness of these types is that they can be easily manipulated by burglars using tools to "snap" them and gain entry to your home. We suggest 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, you must open the door and locate the screw located at the edge of your door between the handle on the outside and the inner handle. The screw will typically stand out from the other screws as it has a different color. replacement upvc door locks repairmywindowsanddoors.co.uk can be removed completely with the help of a screwdriver. If the screw doesn't move, try applying 3 in 1 oil and letting it sit for an hour. This may help, alternatively you could chisel into head of the screw in the direction of unscrewing to break it loose.
Having removed the handle screws, you can loosen the cylinder by turning it either way (the direction will vary depending on which side of the door the locking mechanism is situated). Once the cylinder is loose, pull it toward you and then remove it. Check the cylinder's diameter and length before purchasing a replacement.
We provide a range of standard type full and half cylinders, as well as a range of specialised security cylinders that are both rated for anti-snap and anti-bump resistance. These cylinders are BSI kitemarked and Secured by Design accredited and provide high levels of physical security for your home.
Replacement handles
If you're replacing handles on the uPVC front door then there are plenty of colours and styles to choose from. But the most important thing is to ensure that the new handle fits correctly. The screw size as well as the keyhole size must be the same. The best way to check is to use our helpful guide to measuring for uPVC handles. This will ensure that you have the most accurate measurements and purchase the right handle. Upgrade to high-security handles. This will make your uPVC door more secure and prevent thieves from being able open the lock.
You should be able to get handles to replace your double-glazed doors from the majority of major uPVC handle manufacturers. You can find a huge selection of lever and lever handles in different styles from companies like ERA, Avocet and Millenco. You can even pick an lever handle that has a snib option for extra security.
Depending on what you need, you may have to replace the entire handle or just the lever. This is usually due to wear and tear but could also be due to a problem with the lock mechanism. If you're experiencing issues with your lock, it's best to contact a Locksmith to solve the issue for you, but If it's the handle that you require replacing, then you can fix it yourself.

After you have completed your measurements after which you can compare them with the dimensions of replacement handles available on the market. The most commonly used size is the 92pz handle however there are also 70pz and 68pz handles for uPVC doors. You should also ensure that the new handle has a compatible backset and faceplate. This will ensure the screw holes are aligned correctly and the lock in the door is not damaged.
If you are replacing your door handles and you're looking to increase the security level, it's recommended that you choose one that has the Sold Secure SS301 (or 2* Kitemark) seal. These are the best choice due to their approval by the police and have a patented anti-drill and anti-pick features.
Faceplates for replacement
Door keeps and faceplates are your final line of defence against intruders They tell anyone who might be burglarized that your home is secured thus stopping them in their tracks. As such, they have a significant role to play and should always be purchased from a trusted hardware store, whether online or physical. This will ensure that you receive a durable device that will shield your doors and windows from corrosion and damage over time.
It is also important to be aware of the differences between a multipoint uPVC lock and single point one, they can differ as much as apples versus oranges. You'll need to choose the correct backset or faceplate depending on the type of lock you're installing. A 'backset' is the distance from the door's edge to the centre of the handle or the cylinder.' A 'faceplate is the metal band that is used to cover the edges around the mechanisms. These are the main factors that determine which parts are required for your new uPVC locking system. Then it's a matter of following the simple instructions for installing them!
Replacement locks
Depending on your preference There are many options available when it comes to the replacement of locks for uPVC doors. They are generally designed to withstand the force and offer greater security for your home. There are uPVC multipoint locking systems that are suitable for commercial use. They are typically supplied by reputable manufacturers such as Fullex centre door lock gearboxes as well as Gardinia doors locks made of uPVC.
When selecting an alternative window lock you must be aware of the type of faceplate and backset you require. Ensure the new lock is compatible with the existing ones to ensure it's secure and fits properly. If your lock has a 35mm spindle as well as an a 35mm backset, it is advisable to purchase a new uPVC handle with a gearbox that matches, such as the Laird Saracen surelock.
You should also make sure that the new lock you choose is the same dimensions of the handle and faceplate holes in your windows. This is important to guarantee seamless integration between the handle and the window lock.
Install the new lock in your window once you have selected it. In this process, it is recommended to speak with a locksmith in your area, since they'll be competent in finding the perfect lock for your needs. Finally, you should test the new lock to make sure it's working correctly.
To prevent this from happening, replace your double-glazed windows with locks of high quality that resists forced entry. This will safeguard your valuables and keep your family safe from burglars. Installing new window locks can increase the security of your home at affordable cost. It can be a challenge if you're not familiar with it. To complete the task with ease, you should follow these steps carefully.