How To Replace Broken uPVC Window Handles

Did your window handles break, and you have no idea how to fix them? Instead of contacting someone to repair it, you can easily replace the window handle unit yourself.
Keep reading and you’ll find out the steps on how to fix a broken window handle and discover other valuable tips while doing it.
- Swapping out uPVC window handles is straightforward with the right tools and knowledge.
- Opt for the same handle if needed to ensure compatibility.
- Good-quality window handles are crucial for keeping your home warm and cutting down on energy usage.
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Over time, window handles, especially those made of uPVC, might start having issues, even though they’re typically known for being sturdy, easy to take care of, and energy-efficient.
While it’s not something you see every day, window handles can indeed break due to wear and tear over time. Alternatively, you might misplace all the keys or find that the handle ceases to function altogether. In these cases, replacing the entire window handle is the best thing to do.
Signs Your Window Handle Needs Replacement
Here are a few more signs to consider as you decide whether your window handles need fixing or repairing:
- Hard to open or close
- The handle feels loose or wobbly
- Visible damage or wear
- The window doesn’t lock properly
Identifying Your Window Handle Type
Now, switching out a window handle is a pretty easy task, but only if you’re swapping it with the same kind of handle. To begin with, you need to make sure that the new handle fits into the existing holes in your window and that the connecting rod (spindle) is the same size. So, you have to identify first what your window handle type is.
In the UK, most homes have windows with a special handle called a uPVC handle to open and close them. These handles come in different types, each with its own look and features. Check out the common ones:
- Inline Espagnolette Handles
The common type on uPVC windows. They’re flat and rectangular, usually on the window’s side. These handles have a spindle in the center that connects to the window lock.
- Cockspur Handles
These are usually seen on older uPVC windows. They look like hooks and are fixed to the window frame with just one screw. But they might not be as safe as other handle styles.
- Tilt and Turn Handles
These are used on windows that can tilt inwards for ventilation or fully open. These handles have a unique design that allows them to operate both the tilting and turning mechanisms of a window.
- Cranked Espagnolette Handles
These are similar to inline ones but have a curved or angled design. They’re often used in hard-to-reach areas, like above a kitchen sink.
Choosing the same handle that came with your window is smart. But if you prefer a different style or size, it could get a bit tricky. Your window might not let you drill new holes to fit the new handle just right.
The Necessary Tools
Now that you know your window handle type, you can grab new handles.

Cost
New handles are usually priced between €15.99 and €19.35 each.

Next, gather the tools you’ll need to replace your uPVC window handle:
- Manual or electric screwdriver
- Replacement handle
- Lubricant
- Special uPVC cleaner (optional)
Having these on hand will make the replacement process smoother.
How to Replace a Window Handle
Follow these easy steps to replace your window handle. It should only take about 5 minutes if you’re using the same handle as before.
1. Remove screw covers
Look for screw covers above or below the handle. Use a flat-headed screwdriver or butter knife to take them off.
2. Unscrew the handle
Unscrew the top and bottom screws of the handle. Hold the handle as you remove it to prevent any accidents.
3. Clean the area
Tidy up the area, especially if it gets moldy. You can use a special uPVC cleaner; it works wonders, especially for uPVC windows.
4. Position the new handle
Take your new handle and put it in the same open position as the old one.
5. Insert the spindle
Place the new handle’s spindle into the same hole as the old one. If the handle isn’t working well, try using a silicone-based lubricant on the spindle and moving parts. It helps everything move smoothly.
6. Secure the screws
Hold the handle in place and screw in the new screws.
7. Replace the screw caps
If the new handle has screw caps, put them back in place once everything is fixed.
8. Test the handle
Test the new handle by turning it to lock the window securely. Check if the window opens and closes smoothly without any issues with the lock mechanism.
Before covering the screws, it’s smart to test the handle first. This makes it easier to remove if needed later.
It’s pretty simple, right? Changing your uPVC window handles is easy with the right tools and knowledge. Having good window handles is important for keeping your home warm and saving energy, which means lower energy bills. About 10% of the heat in a house can slip out through windows, especially if they’re not in good condition. If your windows or frames are dirty, they can also allow drafts in, which makes your home less energy-efficient.
Also, it is important to check and make sure that your window handles are locked properly to prevent any heat loss. This could help you to save energy and make your home feel cozier. Just remember: Follow these steps carefully and prioritize safety when working with windows and tools.
Can I replace window handles on my own?
Absolutely! Replacing window handles can be a struggle for some, but anyone can definitely do it by themselves. You can follow the steps outlined in the article and prepare the necessary tools.
Any special care tips for new window handles?
Nobody appreciates a grubby handle, after all. What you can do is apply a bit of silicone-based lubricant regularly to its moving parts.
How long does a uPVC window handle usually last?
Well, as for their longevity, it depends on the frequency of use and exposure to weather conditions. But, with good-quality handles and proper maintenance, they should last for a considerable time.
Do all uPVC window handles come in the same size?
No, not all uPVC window handles come in the same size. It’s important to measure before looking and buying for replacements to ensure the right fit for your window.






