Door and window handles are things that we use every day in to enter and exit our homes or let some fresh air in. Unfortunately, this constant use can cause wear and tear, eventually leading to permanent damage.

Having a loose or broken window handle can be a pain. You'll probably still be able to open and close your window unless your locking mechanism is jammed, but you probably won't be able to secure it, so if a strong gust of wind comes along, it will blow open. This is why we put this piece together, explaining how to fix an aluminium window handle.

If the rest of your window frame has fallen into disrepair, contact us at Aluminium Bifold Doors. We have a wide variety of aluminium windows and can explain all the reasons why aluminium doors are the best choice. You can also check out our aluminium doors if you require a new one.

How To Fix A Loose Aluminium Window Handle: Complete Guide

If your aluminium window handles don't need to be replaced and only need to be tightened, follow the steps below to tighten them.

Step 1

Before you can start adjusting anything about your window handles, you will need the right tools, including a screwdriver and, where required, an Allen key, to remove the plastic caps covering the two screws at the top and bottom of the handle. You can do this with a flathead screwdriver or your fingernail if you can.

You might need to set the handle to the open position to gain access to the bottom screw, so do this now before you make any further adjustments. Also, note the handle position before adjusting it so you can return it to the correct position later.

Step 2

Once you've removed the plastic cap on the top screw, you can tighten it with your screwdriver. Be wary of making it too tight and stripping the screw; if the area looks corroded or the handle is still hard to turn after tightening, the problem may be inside the mechanism rather than just a loose fixing.

Step 3

Now you can adjust the bottom screw in a similar fashion while also being careful not to strip the screw. If that does not help, the internal parts may be worn and simple tightening will not fix the handle.

Step 4

After you've tightened both screws, you can replace the plastic caps, and your aluminium window handle should now operate as normal; then test it by opening and closing the window to check that it moves smoothly and feels secure.

How to Replace an Aluminium Replacement Window Handle

If the handle of your aluminium window is beyond repair, then it might be a better idea to replace your window handle entirely. In many cases, this is a straightforward DIY job, although the difficulty depends on the handle type and choosing the correct replacement.

Step 1

Once again, before adjusting or replacing any part of your window handle, you'll need to remove the plastic caps covering the screws at the top and bottom of your handle.

You can do this with a flathead screwdriver, a fingernail, or any other tool that can lift the plastic caps without damaging them.

Step 2

Once you've removed the plastic caps and gained access to the two screws, you should start by unscrewing the bottom screw. This will prevent the handle from becoming loose and swinging.

Step 3

Unscrew the top screw and remove the handle from your window frame. If the old handle was spinning freely before removal, that usually points to a stripped spindle.

Step 4

Now that you've removed your old window handle, replacing an aluminium window handle usually takes 10-15 minutes.

Before you install the new handle, measure the spindle and screw spacing on the old handle instead of making a guess. Common spindle sizes are 7mm and 8mm, and screw spacing is usually 43mm or 50mm. Check these measurements carefully when choosing replacement handles. Tilt & turn handles are side-specific, so pick the correct left- or right-hand version for the spindle to fit and operate properly. Start with the top screw and line up the hole in the handle with the hole in the window frame. You can either drill or screw the top screw in. Just be careful not to tighten it too much, as you'll end up stripping the screw. A european pattern may apply on some older or cheap frames, and a new handle can cost around R150 to R600, so verify exact sizes before you buy.

Step 5

When the top screw has been tightened, line up the bottom hole of the window handle with the bottom hole of the window frame. On some aluminium windows, the lock connection must line up properly with the spindle so the handle can secure the sash. You can then either drill or screw the bottom screw in.

Step 6

Once both screws have been adequately tightened, test the handle through its full movement to confirm the installation is secure and that the window handle is functioning correctly before you replace the plastic caps that cover the screws, either with the plastic caps from your old handle or new ones if they come with your new window handle. If the old cover plate looked bad, replacing it or fitting the new caps neatly improves the finish. Proper installation also helps improve security and extend the life of the handle, and stainless steel handles can last 10-20 years in coastal areas. In many cases, replacing just the handle solves the issue without changing the whole window fitting.

FAQs

Are timber windows cheaper than aluminium windows?

Yes, timber windows are often cheaper than aluminium windows; however, there are good reasons for this, as aluminium windows are much stronger than timber windows, as they will dent or bend if they are damaged, unlike timber window frames that will crack or splinter.

Aluminium windows also don't ever need to be varnished or painted, especially if they have a powder coating, so while timber window frames are cheaper, they aren't always the best option.

Can window hinges be repaired?

Yes, window hinges can be repaired quite easily if you have some experience with DIY projects, but if you don't, it would be a good idea to get a professional in. If the issue affects the locking point or the outside security of the window, or the repair starts to feel too difficult, a professional should inspect it. If you are unsure about the correct replacement, a local shop can sometimes match the old handle for you.