UPVC Window Repairs
Upvc windows are energy efficient and help reduce heating costs. As they age, however, problems may develop that need to be fixed. This can include faulty handles, hinges, or locks.

DIY people can fix wooden windows fairly easily. It's less expensive than buying a brand new window.
Cracks
Cracks and fractures can be a major problem. Unrepaired windows can cause water intrusion and weaker barriers to cold weather, and even structural damage. It is important to find an expert local repair or builder that specialises in repairing uPVC frames and who has the skills, experience and equipment required to achieve the most effective results. This will ensure that your crack is repaired swiftly before it gets worse and you don't need to replace your window unit or glass.
There are many home-based remedies that can be used to repair small cracks in the glass. Super glue and masking tape are among the most common products that can keep cracked glass in place for a while. For more severe cracks, the tape may need be extended on both sides.
Another option is two-part epoxy that can be used to fix broken or cracked glass. The majority of hardware stores sell this product for about $10. Make sure that your workspace is prepped before mixing the epoxy. Make sure you have the proper tool for the job, such as a soldering iron.
If you find that your upper or lower sash is having difficulty lifting it is most likely due to the cords that connect to the sashweights have been damaged. This is an easy fix that can be accomplished with a ladder and flathead screwdriver. Replacing a rotted drip cap is a different repair that can be done at home. Most home centers carry drip caps that are not rot free and can be easily nailed or caulked to be fixed. Make sure that the glass of double-paned or triple-paned window is not damaged. This is due to the gases that fill the space between the panes are responsible for enhancing energy efficiency and should be kept, not escaping.
Water Leaks
If your uPVC windows are leaking, it can cause damage to the interior of your house and cause costly repairs. Water leaks may also cause structural damage to your home as well as mold growth. It is crucial to address any problems caused by leaking windows immediately to prevent damage.
A damaged sealant around window frames is a frequent cause of leaks. Utilizing silicone caulk can help bring the condition of the seal back to its normal condition and stop water leakage. It is also essential to look for cracks and gaps in the frame as well as in the brick or stone walls surrounding your windows.
A blocked drainage hole or defective Flashing are two other typical causes of windows leaking. Make sure that the drainage holes have not been clogged or blocked, particularly after a heavy downpour. It's also recommended to examine the flashing on the top of your window and ensure it's sealed correctly.
It's also important to check that your drip cap does not have any rot or is missing. A rotted drip cap or one that's not there allows water from above to seep into your window and cause structural damage. Replacing the leaky drip cap is not a difficult task. It's as easy as purchasing a new one, and nailing it into place.
A professional can also examine your windows for watertightness. window repairs can utilize a special instrument to test the water-tightness of your windows and ensure they meet the industry standards. If your windows fail the test, they'll have to be replaced. It's an expensive fix but it's is worth it to ensure the safety and security of your family.
Sagging
If your windows don't close properly, it could cause a variety of issues, such as condensation, drafts and a rise in your energy bills. It could also indicate that the windows were not installed correctly or that the sealant is worn out. Fortunately, there are some things you can do to fix the issue.
To fix your window properly it is necessary to create a space with ample natural light. Start by laying down newspaper or an old blanket to shield the flooring from any splinters and drips from the windows while you work.
Use a white cloth that has been soaked in a solution of detergent and water. This will ensure that you do not leave any color stains on your windows. When you're ready to begin working on your uPVC windows, begin by making a note of where the hinge channel should be located. Then remove the channel from the frame and fill the screw holes using epoxy (for uPVC windows) or wood filler (if the frames are constructed from wood). Make sure you scrape the hole you have filled before it sets.
Reinstall the hinge channel after the holes are filled. Be sure to place it on the window jamb, and drill the new screwholes about a quarter-inch away from the original locations.
Then, measure the spindle that protrudes from the underside of your handle. You can request an replacement or take it to a hardware shop for matching. Finally, back out the setscrew on the shaft of the operator, and then file it flat so the set screw can lock onto the shaft (photo). Now your uPVC window should close smoothly.
Broken Hinges
If your uPVC window hinges have been damaged or aren't working properly, you will find it difficult to open or close the window. This can cause a security problem and prevent your home from remaining warm or cool. It's easy to get a new window hinge for your uPVC windows. But, it's crucial to ensure you have the right hinge for your windows.
The hinges need to be the same size in order to fit inside the frame of the window. The most popular hinge for windows made of uPVC are standard 18mm or UPVC 15mm window hinges. There are also hinges specifically designed for wooden frames. Finding the right window hinge for your windows will assist you in avoiding the common issues that homeowners have with their windows, like not closing properly.
The hinges of your window could be stiff or loose for a variety of reasons. The most common reason is that the hinges aren't sufficiently tightened. You can test this using a screwdriver to locate the friction screw on the other side of the hinge, and then loosen it. After that, you can adjust it by turning it either way until you get the desired result.
If your UPVC window hinges are not working as they should, you can call Preston Glass Fix for a quick repair. Our technicians will examine the condition of your hinges and offer you advice on the most suitable solution. We can replace window hinges, retension them or install new lock mechanisms to ensure your UPVC Windows are secure and safe.
Faulty Locks
UPVC window locks and mechanism are an essential component of your home security, they make it very difficult to open the window without breaking in. It can be a hassle when a lock malfunctions, but you don't need to replace the entire window.
Often the problem can be a minor issue which could have been averted by regular maintenance. We suggest having your uPVC window maintained regularly as part of our yearly maintenance plan to decrease the chances of any issues.
Modern uPVC windows come with espagnolette locks. These work by pushing the nose end of the handle on the block with a wedge, and then turning it to close the lock. They are extremely efficient in keeping the window locked, but over time, they could begin to fail if they are not properly maintained. We recommend using WD-40 for lubrication every couple of times a year.
If you notice that your uPVC windows aren't opening and close as smoothly as they used to or if the lock is not functioning properly, it's likely that there is an issue with the locking gearbox within the window frame. It can be difficult to access this because it requires the removal of seals around the frame and the removal of the handle (be careful not to scratch the seals).
A locksmith who is skilled in UPVC repair will be able to detect the issue quickly, and then replace the malfunctioning locking mechanism with an exact replacement. This simple and quick fix can save you hundreds of dollars by avoiding having to buy new windows.