Replace Lock in UPVC Door
If you've got a upvc door lock that isn't working properly, you must call a professional locksmith. They are fast efficient, reliable, and will complete the task to an excellent standard.
It's not that difficult to replace a upvc bar lock. It's not hard to change a upvc barrel lock.
Remove the barrel lock
uPVC windows and doors are typical in all kinds of properties. They let natural light enter the home and can be opened with ease using the correct key. Switching the barrel of a lock on the uPVC door is a straightforward job that only takes five minutes. If you have lost your keys, or a tenant left and hasn't returned them, or the barrel of the lock is damaged and needs to be replaced, this is an easy solution.
You will need to remove the handle screws first. The handles will be moved out of the way so that you can access the lock barrel screws. It is important not to loosen the screws quickly since this could cause damage to the handles.

After the screws have been removed, locate the screw that holds the barrel lock in place on the inside of your door. The screw is different in color to the other screws on your door and is a bit higher out. Using an Phillips screwdriver, remove the screw. Next, take the present key used to lock the lock and put it into the barrel. Turn it as far to the right as you can. This will let the barrel go which makes it easier to open the door.
After loosening the screw, you are now able to break the pins that hold the Euro Cylinder. To accomplish this, you'll require pliers that are strong or mole grips. Take the protruding portion of the euro cylinder and bend it from side to the side and up and down. This will break the support pins that hold it in place.
Once the old cylinder is out, you are able to start the process of putting in the new one. First, you will need to measure the size of the lock cylinder to make sure you have bought the right replacement. This can be done by measuring the distance between the center of circular keyhole and the center of square spindle. The measurement should be taken at the upper spindle.
Modifying the Cylinder
A upvc door's main locking mechanism is the euro cylinder. These are easy to change and don't require a locksmith or handyman service. If yours does not have this security, you need to replace it with one that does. They're inexpensive and could save you money and hassle in the case that your locks have been compromised.
Open the door and then stand in front of it. This will allow you to easily reach the handle retaining screws by hand or with an appropriate tool. You can loosen this screw a little bit maybe a quarter-turn to get started.
The cylinder will now be easy to remove since the screw will no longer hold it in its place. The next step is to decide what size replacement cylinder you require. There are around 25 different sizes. It is a good idea to take the old cylinder with you when purchasing a new one, so you are sure it will fit.
If you're not certain of the size then take a measurement from the center of the screw hole to the end of the cylinder. This is the only way to be sure you're getting the right sized cylinder for your upvc doors.
Insert the new cylinder into your door in the opposite direction you removed the old one. It might be difficult to align the lock cam but it is usually an issue of alignment and should come right eventually.
You will now need to screw the long screw for securing back into position. Once you have done this, you can test the new cylinder to ensure it is secured within the door. It is now time to reconnect the handle to the door and test it again. If everything is working as it should, your cylinder lock on your upvc doors has been replaced and you've added an extra layer of security for your home.
Change the handle
There are several reasons why the handle of a door or door knob can become loose. This could be due to wear and tear of the handle itself or it could be due to the square spindle in the handle becoming worn out or damaged by excessive force or use. In this instance the door handle will need to be replaced.
It is first important to make sure the door is propped open and won't close when you are the removal and replacement of the handle. Remove the screws from the interior surface of the plate using a screwdriver. This will free your handle from the plate. Be careful not to loose these screws since they will require re-screwing into place later.
You can now take off the handles to get access to the cylinder lock within the door. The lock will be a circular or bulb-shaped cylinder that is only found in multi-point locks used on upvc doors and some doors made of aluminium. The process of changing the cylinder is similar to the process of changing the handle except you'll need to remove the old cylinder from the door, and replace with a new one.
When selecting the replacement handle, it's crucial to take into consideration its size. The handle should be of the same size as the original because it must be able to fit the existing screws holding the handle in place. It is best to start by looking at a size table that lists the most common sizes of replacement handle plates as well as their keyhole centers.
It is also worth upgrading your upvc doors handles to more secure standards, such as a Sold Secure SS301 or a 2* Kitemark set of security handles. This will enhance the security of your home as well as making it easier to operate the door. These sets are a bit more expensive however the added security and peace of mind is worth it. The constant need to push the door handle up and down to shut or open it is not something you want to be doing.
Modifying the Lock
The security of your uPVC lock could be a vulnerable point for thieves. Upgrade your uPVC to a multipoint locking system to ensure its security. This could include a deadbolt along with an open hook to ward off the intruders. A professional locksmith can help you with this, however it is also possible to do the job yourself. You'll require several tools, but the process is quick and easy.
The first step is to loosen the screws that hold the handle in place. With a screwdriver, you can take the screws off and put them in a safe place. Then, you lift the handle and reveal the screw that holds the cylinder in the position. This screw can be unscrewed and replaced with a new one. Make sure that the screw is of the same size as the original. It must be aligned with the lock barrel.
Changing the lock on your uPVC door could seem intimidating. It is vital to the security of your home. If you make an error, it could cause you to be unable to open the door. If you are aware of how to do it, the process is fairly easy and will cost you less than calling a locksmith.
To change the lock on your uPVC door, you will have to get access to the inside faceplate of the lock. You'll need to be able to see the screw that is located inside the door and the retaining bolt on the outside of the door. Once you have access to these screws, you can remove the faceplate and replace it with a cylindrical.
There are double glazing window lock repairs might need to change the lock on your uPVC doors. It is possible to replace the lock on your uPVC door for various reasons.
Changing a uPVC lock can be done by anyone with basic DIY skills. If the lock is stuck, you'll need to inspect the hinges inside the mechanism. If the hinges are lubricated it should be an easy repair. If you do not feel comfortable doing this, it's best to consult a professional.