Double Glazing Window Lock Repair Double-glazed windows are energy-efficient and provide comfort throughout the year However, problems can arise If a window is hard to open, it can allow cold and heat from your home It also weakens the security barriers in your home Fortunately, this issue can be fixed easily Read on to find out more about upvc window lock repair Stiffness If you notice that your uPVC window handles are spongy or have trouble locking, it may be due to a the lack of lubrication If you keep your windows and doors opened for long periods, dust and grit will build up and wear out the mechanism in your handle This causes the handle to stop turning, and forces you to apply more and more pressure to open and lock your window This cycle continues until the handle or locking mechanism eventually breaks down It's worth contacting the original retailer in case this occurs They usually provide a guarantee that lasts for up to 10 years and will cover the cost of replacing hardware You can also fix the issue by lubricating your hinges and locks with silicone spray This simple task will take only a few minutes and can be performed once a year to ensure that windows are in good working order This is especially crucial if you live close to a road, as the grit and dust can cause damage to your hinges over time To do this, first open your window wide and make use of a screwdriver in order to loosen the screws on the left side of the frame After the screws are loose, move the handle slightly away from the frame If you find that the sash is getting a little rough on the frame and the friction screw is loosening will allow it to move Repeat this procedure on the opposite side of the frame If needed, move the handle slightly up You should now have a gap of around 1 The sash should be 4 inches away from the frame This will allow your window to seal and close properly, stopping drafts from entering your house and reducing your energy costs A drafty window or door can also weaken your home's security measures and put you at risk of being burglarized A double-glazed window that isn't shut properly also allows heat to escape, leading to dampness and condensation in your home Cracking/Blowing Double-glazed windows can help you save money on energy bills and increase the security of your home Like any other equipment windows, they might need to be repaired or replaced It is important to find professionals to complete the job Checkatrade can help by connecting you with local tradespeople who have been thoroughly vetted and checked for their exceptional quality of work It is best to employ an accredited professional, since they'll be protected by insurance in the event of any damage happens during the project Use our search tool to locate an FENSA certified double glazing installer in your region We will then connect you to trustworthy companies You can also visit the website of a FENSA-approved firm and get in touch with directly to discuss your needs In addition to this you will also find information regarding the services they offer and any special offers that might be available to you Over time, your window seals could break or become damaged, leading to air and moisture leakage between the two panes of glass This can cause misting, or a cloudy appearance in the middle of the window unit This is caused by the degeneration of the sealant This can be fixed by replacing the glass unit Double panes that are damaged can pose a serious problem for your home You'll want to get them fixed as quickly as you can Fortunately, this is usually a relatively simple job for a professional joiner or double-glazing technician In certain instances, the repair may be done by you Double Glazed Windows that don't close properly can cause drafts, let valuable heat to escape and weaken your home's security barriers They may also lead to damp or water damage when left unattended If https//wwwrepairmywindowsanddoorscouk/hernebay-windowrepair/ experiencing a problem with your uPVC double-glazed windows, contact an expert double-glazing professional immediately This will ensure that the issue does not get worse and can save you money in the end Condensation It can be quite a shock to see condensation appear on the outside of windows, but this is not an indication that double glazing isn't working properly It's a normal occurrence and is actually a good thing as it indicates that your home is well-ventilated and capable of retaining heat This is more frequent early in the morning or at night, as temperatures are lower and there is less air But, if condensation forms between the glass panes this is a serious problem and can be a sign that the window seal has failed This is because the seal between the window panes no longer holds the insulating gases, which leads to moisture being trapped You will need to contact the company that installed your double glazing They're likely covered by warranty It is not recommended to repair or alter the units yourself, because this could void your warranty The only solution to this issue is to detach the sealed unit and replace it with a new one This is a job that should be handled by a professional because you will need to ensure that the new sealed unit is fitted correctly and that there are no gaps or leaks A gap in your window made of uPVC can be difficult to detect and often it will only be apparent when you are trying to close your window or door However, if you notice that you are able to easily fit the paper piece into the gap, it could be due to a misalignment or a dropped hinge and may be an indication that your window is in need of replacement Glass Unit Replacement Over time, double-glazed windows may become stiff and the handles might not open They can also create condensation between the panes of glass and cause drafty conditions around your home It is tempting to just replace the window, but this can be a lengthy and costly process The good news is that a few easy steps can assist you in repairing your double-glazed windows and restore their functionality and appearance To do this, you'll require some tools A pry bar is needed to remove the frame from the sill Then, you'll have to cut the sealant holding the IGU in place with the help of a hacksaw or utility knife Depending on the age of your windows they may be secured by an insulated block Photos 3 and 4 which is caulked and difficult to cut In these situations it is recommended to contact a professional After you've removed the old window, you can install the new unit by taking off the wedge gasket, and moving to the next section of the frame Make sure you're using a silicone sealant, which will form an airtight and watertight seal between the new window and the frames And lastly you'll need to put the handle in place and secure any plastic caps were on your screws It is recommended to hire a professional if you are not confident working with broken glass This will help you stay safe and minimize the risk of injury while working with broken glasses Double-glazed sealed units are made to last for up to 35 years, however with time, they may experience various issues These include a decline in energy efficiency, the formation of condensation between the glasses and chips or cracks on the glass It is possible that the window seal has blown' This can be spotted by the appearance of streaks, fogging or condensation between the glass panes The sealant can be replaced to repair windows that have been blown This is a cheaper option than purchasing and installing new double-glazed windows