15 Reasons To Not Be Ignoring Double Glazing Window Lock Repair

7 min read

Double Glazing Window Lock Repair

Double-glazed windows are energy-efficient and provide comfort all year round. But problems can occur.

If a window is difficult to open, this can leak valuable heat and cold from your home. This can also weaken the security barriers in your home. Fortunately, this issue can be fixed. Learn more about window locks made of upvc repair.


Lack of lubrication may be the cause of stiff uPVC window handles or having trouble locking. If you leave your windows and doors opened for long periods of time, dust and grit build up and wear away the mechanism inside your handle. The handle then begins to resist turning and forces you to apply more pressure to unlock and window doctor near me open your window. This cycle continues until either the lock mechanism or handle eventually fail.

If this happens to you, it’s worth calling the company you purchased from. They typically offer a guarantee of up to 10 years and will cover the cost of replacing hardware. However, you can try fixing the issue yourself by lubricating the hinges and locks using a silicone spray. This is a simple fix that will take only about a minute and is only required every year to ensure your windows remain in good condition.

This is important, especially in the case of living near a road. Dust and dirt could ruin your hinges over time. To begin, open your window Doctor near, wide. Then make use of a screwdriver in order to loosen the screws on the left hand side of the frame. Once the screws have been loosen then you can pull the handle away from the frame. If you notice that the sash is getting a little rough on the frame and the friction screw is loosening will allow it to move along. Repeat this step on the right side of the frame. If needed, move the handle slightly up.

You should have a gap of approximately 1 The sash should be 4 inches away from the frame. This will allow your window close and seal properly, preventing unwanted drafts from entering your home and reducing energy costs. A draughty door or window doctor near me window can also weaken your home’s security and increase the risk of burglary. Double-glazed windows that do not shut properly allow heat to escape. This can cause dampness and condensation.


Double-glazed windows are a fantastic method to cut down on energy costs as well as increase your home security. However, like all other pieces of equipment, they could be damaged and require repair or replacement. This is why it’s so important to have a trusted professional who can complete the task. Checkatrade can assist you in this regard by connecting you with local tradespeople who are certified and vetted to ensure that the quality of their work is exceptional. It is also recommended to employ a certified professional and insured, since they will be protected by insurance should any damage occur during the work.

You can use our search tool to locate a FENSA certified double glazing installer in your region. We will then connect you with trustworthy companies. Alternatively, you can visit the website of a particular FENSA-approved company and get in touch directly to discuss your needs. In addition you will also learn more about the services they offer and any special offers that may be available to you.

Over time, the window seal may break or weaken which can lead to moisture and air leaking between the two panes of glass. This can lead to cloudy or misty appearance in the middle of the window unit. The sealant is broken and can be fixed by replacing the glass.

Double panes that have damaged can pose a serious issue for your home. You’ll want to get them fixed as quickly as you can. This is typically a straightforward job for a double-glazing technician or joiner who has experience. In some instances repairs may be possible by you.

Double Glazed Windows that don’t shut properly could cause draughts, allow valuable heat to escape and weaken your home’s security barriers. They could also cause water damage or dampness if left unattended. If you’re experiencing a problem with your uPVC double-glazed windows an expert double-glazing professional as soon as you can. This will ensure that the issue does not worsen, and you will save money in the long run.


It can be a bit disconcerting to see condensation appear on the outside of windows, but this is not a sign that double glazing isn’t functioning properly. This isn’t a negative thing, but rather a regular event. It means that your home has good air circulation and can hold the heat. This is more frequent in the early morning hours or later in the night when temperatures are low and there is less wind.

If there is condensation between the glass panes, this is a much more serious issue. It could indicate that the window seal has failed. This is because the seal no longer holds in the gas that acts as an insulator between the panes of glass, and the moisture gets trapped and results in condensation. In this instance, you’ll be required to communicate with the company that installed the double glazing, as they may still be under warranty. It is not recommended to alter the units or attempt to fix them yourself, as this could void your warranty.

This issue can be resolved by taking the sealed unit off and replacing it with a brand new one. This is a job that should be carried out by a professional since you must make sure that the new sealed unit fits properly and that there are no gaps or leaks.

It can be difficult to identify a gap in your windows made of uPVC. Most of the time, you’ll only be aware of it when you attempt to shut the door or window. If you can fit the paper piece easily into the gap, this could be due to a misalignment or misalignment of hinges or a broken one. This could mean that your window is in need of replacement.

Glass Unit Replacement

Over time, double-glazed windows become stiff. The handles can also stop working. They can also develop a layer of condensation between the glass panes which can cause a drafty feel in your home. While it may be tempting to replace the entire window, this could be expensive and time-consuming.

The good news is that a few easy steps can help you repair your double-glazed windows and restore their function and appearance. To do this, you’ll need a few tools.

You’ll need a pry bar to get a grip on the frame and take it from the sill. Then, using a hacksaw or utility knife, cut through the sealant that holds the IGU in position. Depending on the age of your windows they may be secured by an insulated block (Photos 3 and 4) which is caulked and very difficult to cut. In these instances it is advisable to call an expert.

Once you’ve removed your old window, you can install the new unit by removing the wedge gasket and then moving to the next frame. Utilize silicone sealant to form an airtight and watertight seal between your new window and frames.

Then, you’ll have to install the new handle and then put on any caps made of plastic you put on the screws. If you’re not comfortable handling broken glass, it’s recommended you seek out a professional for this phase of the process. This will ensure your safety and decrease the chance of accidentally injuring yourself while working with broken glass.

Double-glazed sealed units are made to last for up to 35 years, however over time they can experience several issues. These include a decline in energy efficiency, the formation of condensation between the glass and chips or cracks on the glass. The window seal could have blown. This can be spotted by the appearance of streaks, fogging or condensation between the glass panes. Broken windows can be fixed by replacing the sealant, which is a less expensive option than buying and installing a new double-glazed window.

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