How to Fix Double Glazing Window Locks

Our homes serve one singular purpose above all others, keeping our families and us safe. We want to make sure that our loved ones and we can all sleep through the night soundly in their beds, knowing that they’ll be safe from the outside world until they wake up. This is why staying on top of the locks around your home, especially investing in Double Glazing Window Locks, is crucial. Our homes don’t just keep us safe either. They also keep our prized possessions safe!

Windows are structural weaknesses in our houses. They give us the natural light that we need to stop our homes from feeling like prisons, but they’re easy targets for potential intruders. When it comes to double glazing, the locks will be coming as part of the frame. With modern design innovations, uPVC, Aluminium and timber frames all have exceptionally good multi-locking systems to keep your home secure at all times.

Double Glazing Window Locks

Although it’s not a common issue, double glazing window handles do break. It can come as a bit of a shock when it does happen due to its apparent rarity. Sometimes a handle may also appear broken when it just needs adjusting after being worn down through use, like anything else in the house!

If your handling is loose, it will feel slack, like it’s wobbling off the window or not holding in place. If this is the case, follow these easy steps:

  1. Remove the cap that covers the screws
  2. Tighten the top screw
  3. Lift the handle to reveal the bottom screw
  4. Tighten the bottom screw
  5. Pop the cap back on

Definitely one of the simpler measures you can take to keep your window locks in working order but absolutely an important one as the handle is what controls the locking system. If it loses its strength, you may be revealing a weakness in the window to potential intruders.

If your window lock is stuck, essentially the opposite of being loose, then this will take a bit more work. It’s more than likely you’ll need to get a professional in to have a look at it unless you’re handy with the tools.

You’ll need to get yourself a replacement handle from the shop. The majority of hardware suppliers will have them. You’re likely going to need to cut it to fit to size before screwing it into the window. Once it’s the right size, you’ll want to screw it into place and make sure it works before getting rid of the old one. This is something a professional will be able to do for relatively cheap compared to many repair jobs.

If at any point you are suspicious of whether the locks on your windows are still working, it is always a good idea to give them a gentle test from the outside to make sure they don’t come away easily. Potential intruders will be looking for easier targets, so make sure that your window isn’t one of them! A little tug from the outside with the window fully locked should be enough to make sure.

Furthermore, if you’re feeling a draft coming through one of the windows, and you’re sure that the double glazing hasn’t blown, it might be good to check that the window is shutting properly.

Here at Double Glazing on the Web, we make sure that our customers understand their double glazing products. We provide up to date and accurate price comparisons from around the industry to feel confident that you’re paying a fair and competitive price for your double glazing needs.

Maintaining and Repairing Double Glazing Window Locks for Home Security

Double glazing window locks are vital additives in ensuring the protection and protection of our homes. These locks no longer best maintain our cherished ones covered however also protect our valuable possessions from capability intruders. However, like any other part of our homes, double glazing window locks can experience wear and tear over time, leading to malfunctions or breakages.

One common trouble with double glazing window locks is a free or wobbly manage. This may be without difficulty constant with the aid of tightening the screws that hold the handle in the area. Start with the aid of eliminating the cap that covers the screws, then tighten the top screw. Next, lift the handle to reveal the lowest screw and tighten it as well. Finally, update the cap, and your cope with must be steady and functioning properly.

On the other hand, if your window lock is caught, it is able to require greater full-size maintenance or even replacement. In this case, it’s fine to seek advice from an expert who can examine the state of affairs and provide the important solution. They might also want to update the whole manage, which involves cutting the brand new cope with to size and screwing it into the area.


Maintaining and repairing double glazing window locks is critical for making sure the security of our houses and the protection of our households. By regularly checking and trying out the locks, we are able to pick out any potential issues early on and address them promptly. Whether it is an easy fix like tightening an unfastened manage or a more complicated restore like replacing a caught lock, taking action is important. Remember, a nicely-functioning window lock can deter ability intruders and provide peace of thoughts for you and your loved ones.


How regularly should I check my double glazing window locks? 

It’s recommended to test your window locks at least once a year to ensure they’re functioning properly and to become aware of any capacity problems.

Can I update a broken double glazing window lock myself? 

While a few minor upkeep like tightening a free deal may be done yourself, it is typically advised to seek advice from an expert for greater complex upkeep or replacements to ensure the job is accomplished successfully and adequately.

What are the signs and symptoms that my double glazing window lock may also want repaired or substituted? 

Some symptoms to look out for encompass an unfastened or wobbly handle, a caught lock, issue establishing or remaining the window, or a draft coming via the window even when it is closed.

How much does it normally cost to replace a double glazing window lock? 

The price of replacing a window lock can vary depending on elements including the kind of lock, the quantity of the damage, and the labour required. On average, you can expect to pay between $50 to $two hundred for a window lock substitute.

Can a defective double glazing window lock compromise the power efficiency of my home? 

Yes, a defective window lock can allow drafts to enter your own home, lowering its strength performance and doubtlessly increasing your strength bills. Ensuring your window locks are functioning nicely can help preserve your home’s energy efficiency.

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