UPVC Window Repairs
Upvc windows are energy efficient and can help to reduce heating bills. As they get older, however, issues can occur that need to be addressed. This could be due to damaged hinges, handles, or locks.
Wooden window repairs can be relatively straightforward for DIY enthusiasts to do themselves. It can also be cheaper than buying a new window.
Cracks
Cracks and breaks can be a major problem. If windows are not properly repaired, they can result in water intrusion and weaker barriers to cold weather, and can cause structural damage. It is crucial to find a local builder or repair service that specializes in fixing uPVC frames and has the experience, skills and tools required to deliver the most effective results. This will ensure your crack is repaired quickly before it gets worse and you won't have to replace your window unit or glass.
There are numerous home solutions that can be used to repair small cracks in glass. Superglue and masking tape are two of the most common products used to keep glass that has cracked in place for a brief period of time. For cracks that are more extensive, tape may need be extended on both sides.
You can also use two-part epoxy to repair broken or cracked glasses. It's available at a lot of hardware stores and can be bought at a cost of around $10. Make sure that your workspace is ready prior to mixing the epoxy. Also, ensure you have all the equipment required to complete the task.
If you find that your upper or lower sash has difficulty raising it is most likely due to the cords connected to the sashweights are damaged. This is a simple fix that is done with a ladder and a flathead screwdriver. Replacing a damaged drip cap is another simple repair that is done at home. The drip caps that are not rot-free are available at a majority of home centers and can be secured with nails and caulked in place with ease. Also, if you have a double or triple-pane window, be sure to check that one of the panes is not broken. The reason is that the gases that are trapped between the windows are responsible for improving the energy efficiency of the window. This must not escape.
Water Leaks
If your uPVC window is leaking, this can ruin your interior and lead to costly repairs. Water leaks can also weaken the structure of your home and cause mold growth. To minimize damage, it's crucial to repair any issues caused by leaky windows as soon as possible.
The most common cause of window leaks is the damage to the sealant around the frame. Silicone caulking can restore the seal to its original state and stop leakage. Examine for gaps and cracks around the window frame, and also the stone or brick wall surrounding your windows.
A blocked drainage hole or faulty flashing are also common causes of leaking windows. It's important to check that the drainage holes are free and free of obstruction, particularly in the aftermath of a heavy downpour. Also, you should examine the flashing around your window to ensure it is properly sealed.
It's also crucial to make sure that your drip cap does not have any decay or is missing. A rotted or damaged drip cap could let water in the window from above, causing damage to the structure of your home. Replacing the drip cap isn't a complicated job, and it's generally a simple process of buying the new one and putting it in the right spot.
A professional can also examine your windows for watertightness. They can make use of a device to test the water-tightness of your windows, and make sure they are in compliance with the standards of the industry. If your windows fail the test, you will need to replace them. This is a cost-effective repair however it's worth it for the security and safety of your family.
Sagging
If your windows do not shut properly, it could result in a myriad of problems, including condensation, drafts and an increase in your energy bills. It could be a sign that the windows weren't well fitted when they were installed or that the sealant is no longer working. Fortunately, there are some things you can do to fix the issue.
The first step is to set up your workspace in a space with ample natural light to repair your window in a timely manner. Begin by placing newspaper or an old blanket on the floor to shield it from any drips or splinters that may come from the window during your work.
You will also want to make use of a white cloth that has been immersed in a solution of detergent and water. This will ensure you don't leave any color stains on your windows. Mark the location of the hinge channel on your uPVC window when you are ready to start working. Unscrew the channel and fill the screw holes in the frame using epoxy (for uPVC frames) or wood filler. Be sure to smooth the hole that you have filled before it sets.
Once the holes are filled, you can install the hinge channel. Make sure it is aligned with the window jamb and that you drill the holes for the new screws about a quarter inch from the original locations.
Then, measure the length of the spindle that protrudes from underside of the handle and then order a replacement online or bring your old one in to the hardware store to purchase a new. Then, pull out the setscrew on the shaft of the operator and smooth it out so that the set screw can lock onto the shaft (photo). Then, your uPVC windows should close smoothly.
Broken Hinges
There will be a problem opening or closing your uPVC windows when the hinges are damaged or aren't functioning properly. This can be a security problem and can also stop your home from staying warm or cold. It's simple to find a new window hinge for your uPVC windows. It's crucial to choose the right type for your windows.
The hinges must be the same size to fit in the frame of the window. The most popular type of hinge used in Upvc windows is an 15mm or 18mm UPVC window hinge. There are also specialized types of hinges for windows that can be used on different kinds of frames like wooden frames. The proper hinge can help you avoid common issues with your windows.
There are several reasons why your window hinges could have become slack or stiff. The most common reason is that the hinges are not sufficiently tightened. To check this, use a screwdriver to locate the friction screw at the hinge's end. Loosen it. Then, you can adjust it by turning it either way until you have the desired result.
If your UPVC window hinges aren't working as they should, you can call Preston Glass Fix for a quick repair. Our technicians will examine the condition of your hinges and give you suggestions on the best solution. We can replace your window hinges, re-tension them or install new locking mechanisms to ensure that your UPVC windows are safe and secure for a long time to come.
Locks that aren't working
UPVC window mechanisms and locks are a crucial part of home security. They make it very difficult to open a window without breaking into the home. It can be frustrating when a lock fails but you don't have to replace the entire window.
It is often an issue that could have been easily avoided with regular maintenance. This is the reason we recommend getting your uPVC windows maintained regularly using our annual maintenance program to reduce the chance of problems.
Modern uPVC windows come with espagnolette locks. They operate by putting the nose end of the handle on the block with a wedge, and then turning it to close the lock. They are efficient in locking the window, but when they are not maintained correctly, over time they may start to fail. We recommend that you lubricate them with WD-40 every few times per year.

If you're noticing that your uPVC window isn't opening or closing as easily as it used to, or if the lock doesn't function properly, there may be a problem with the locking gearboxes inside the frame. This can be difficult to access as it requires removing the seals around the frame of the window and then taking off the handle.
A locksmith who specializes in UPVC repair will be able to diagnose this fault quickly and replace the broken locking mechanism using a precise replacement. This is a fast and easy repair that can save you hundreds of dollars by not having to purchase new windows.