Replacing Upvc Window Handles 101: A Complete Guide For Beginners

Replacing Upvc Window Handles 101: A Complete Guide For Beginners

Replacing uPVC Window Handles

Switching the handles of windows made of upvc is a fairly straightforward job. It is important to ensure that the replacement handle fits the spindle that was cut out of the window mechanism.

If you follow the steps below the handle of any cockspur will fit on most windows. The most important factor is the step height of the handle.

What to look for

Many of the windows in the UK are fitted with uPVC handles and, over time, they will begin to show signs of wear and tear. When this occurs, the window handle could become shaky or difficult to operate, making it essential to replace it. This is a fairly simple job that is achievable by anyone who is comfortable using basic hand tools.

The first step is to make sure that the handle is securely attached to the window frame and is in an open position. The next step is to locate the fixing pins or screws that hold the handle in position. These are usually located on the inside of the handle. They can be removed using the screwdriver and pliers.

When the handle is loose, gently pull it away from its hinges. Then, you'll have to locate a replacement handle of the same size and style. This can be done online or at a local DIY store, and should take around five minutes using the help of a screwdriver.


When replacing a uPVC handle it is essential to think about the step height. This is the distance from the base of the handle to the point at which it rests on the frame of the window. This is a common measurement, and you should verify the step height before ordering the replacement handle.

There are a variety of sizes based on the type of handle. Inline handles can be found for uPVC windows with centers of 31mm for lugs, while cockspur handles have centers of lugs of 43 millimetres. Tilt-and turn handles are typically found on uPVC Windows. They have a special design which allows the window be slid down to let in air and then rotated to fully open the window.

The most common breakage in uPVC handles is that they crack internally instead of breaking off from the base section. This can make them hard to open and is why it is essential to ensure that the replacement handle you purchase has the same length of spindle as your existing one.

Remove the Old Handle

If your window handles are damaged or improperly installed, they could cause double-glazed windows to close and open incorrectly. They could even become stuck. There are many reasons like general wear and tear, or corrosion of the handle. In these instances it is crucial to locate replacement upvc window handles immediately in order to prevent further damage and loss of function.

One of the first steps that you should do when replacing upvc window handles is to remove the old handle from the window. Begin by removing the screw covered by the handle while it is in the closed position. Once you have removed the screw, you are able to remove the handle. It is a good idea to use an electric screwdriver for this as it will make the task much easier and quicker.

It is also important to be aware that screws may be hidden beneath plastic caps. It is recommended to remove the covers with the help of a Stanley knife. After removing the old handle, you will be required to inspect the square cutout on the base to ensure that the new handle for the window lock is compatible. It is crucial to measure the spindle length on the old handle and compare it to the size of the window mechanism spindle cutout.

The various types of window handles made of upvc are: Espag handles, which have a central screw and can be turned left or right; Cranked handles, with two screws, and are used on tilt and turn upvc windows as well as Spade handles, that have an arm that is flat and can be used on either side of the window. Once you have found a suitable replacement, it's just a matter of screwing the handle in place and ensuring that the spindle is fitted into the lock mechanism. Once that is done then it is time to secure it to the window frame and your replacement upvc window handles should be secure.

Measure the Spindle

If you're replacing a upvc window handle that has fallen off, it's because the spindle holding it in place has become loose or damaged. In some cases it is possible to tighten the spindle using a screw or pin. In other cases it will require replacement completely. There are several types of upvc window handles. There are three kinds of handles: inline espagnolette, cockspur, and tilt-and-turn. Each handle type is installed and replaced in a different way.

Before purchasing a replacement handle it's important to know the size of the existing one. This will ensure that the handle fits the window in a proper manner and will be the right size. Fortunately, all handles adhere to industry standards of sizing making it quite easy to locate the correct size.

To determine the size of your handle first, remove it from the window by turning it to an open position. You should be able to determine the dimensions of the screw or pin that holds the handle. Then take the ruler or tape measure to determine the length of the spindle. Once you know the length of your spindle, it is possible to buy a replacement of exactly the same size.

When purchasing  upvc replacement door handles , it is important to take into consideration the step height of a upvc window handle. The step height is the distance from the bottom of the handle until where it is placed on the frame. It is typically about 21mm or 9mm for aluminum and uPVC. To be sure that the new handle will fit, you can drop something in the gap to determine how far it goes before meeting an obstruction.

Cockspur handles typically have different backset heights based on the style of window they are installed in. Inline espag handles have a standard height of 43mm from centre to centre (2 fixing points). Cockspur handles however, have different backset heights according to the style of the window they are in. This is because they have a spur which extends from their handle and locks onto a cockspur wedge hitting plate.

Fit the New Handle

When you've chosen a new handle, ensure that it is aligned to the screw holes in the door and secure it using the screws supplied. If you're replacing the latch lever it can be put in similarly to the door handle. Then, you can reattach the door trim to conceal the screws for mounting and finish off your project.

Tip: To remove a metal head from a wooden wedge, place the handle on the floor so that its wide end is level with the ground. Then use a hammer and tap the narrow end. Be careful not to damage the handle or spindle.