UPVC Window Repairs
Upvc windows can cut heating costs and are energy efficient. However, as they age, issues can develop that require repair. This could include damaged handles, hinges, or locks.
DIY enthusiasts can repair wooden windows fairly easily. It is also less expensive than a brand new replacement window.
Cracks
Cracks and tears in uPVC windows could be a major issue. Unrepaired windows can cause water intrusion, less effective barriers to cold weather, or even structural damage. It is essential to locate an expert local builder or repair service that specialises in the repair of uPVC frames and can demonstrate the skills, experience and equipment required to achieve the best results. This will ensure that your crack is repaired before it worsens and you don't need to replace your window glass or unit.
Small cracks in glass can be repaired by using a variety of DIY solutions. Masking tape and super glue are among the most popular products that will hold cracked glass in place for a while. For deeper cracks, tape may require to be extended on both sides.
You can also make use of two-part epoxy to fix damaged or cracked glasses. Most hardware stores sell this product for about $10. Make sure your workspace is prepped before mixing the epoxy and make sure you have the correct equipment for the job, like a soldering iron.
If your upper or lower sash is hard to raise it's most likely because the cords that connect the sash weights are damaged. This is an easy fix that is done using a ladder and a flathead screwdriver. A rotted dripcap can also be easily repaired at home. Rot-free drip caps are available at most home centers and can be nailed and put in place using caulk. If you have a double or triple-paned window, be sure to check that one of the panes is not broken. This is because the gases that are filling the space between the panes are responsible for enhancing energy efficiency and should be kept and not released.
Water Leaks
If your uPVC windows leak, it could cause damage to the interior of your house and lead to expensive repairs. Maidenhead double glazing repair can also weaken the structure of your house and can cause mold growth. To prevent damage, it's important to address any issues caused by leaky windows as soon as possible.
A damaged sealant around window frames is a frequent reason for leaks. Silicone caulking can restore the seal to its original state and prevent leakage. It is also essential to look for cracks and gaps in the frame, as well as in the stone or brick walls surrounding your windows.
Another reason that can cause leaks in windows is blocked drainage holes or a defective flashing. Check that the drainage holes have not been clogged or blocked, especially after heavy rain. It's also recommended to examine the flashing that runs around the top of your window and make sure it's properly sealed.
Lastly, it's important to make sure that your drip cap isn't damaged or damaged. 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 that is leaky isn't a daunting task. It's as easy as purchasing an entirely new one and nailing it in place.
A professional can also test your windows for watertightness. They can employ a specific instrument to test the water-tightness and strength of your windows and ensure they meet the industry standards. If your windows fail the test, they will have to be replaced. It's a costly fix, but is worth it to ensure the safety and comfort of your family.
Sagging
If your windows don't close properly, it can result in a myriad of problems, including condensation, drafts and an increase in your energy bills. It could also indicate that the windows weren't properly installed or the sealant has worn away. There are a few things you can do to solve the problem.
The first step is to set up your workspace in a space with ample natural light to help repair your window properly. Start by laying newspaper or an old blanket on the floor to shield it from any drips or splinters that might be coming from the window as you work.

Use a white cloth soaked in a mix of water and detergent. This will stop any stains of color appearing on your windows. If you're ready to begin working on your uPVC windows, start by making a note of where the hinge channel must be placed. Then, remove the channel from the frame and fill in the screw holes with epoxy (for uPVC windows) or wood filler (if your frames are constructed of wood). Make sure you smooth the hole before it sets.
After the holes have been filled, you can install the hinge channel. Make sure you center it on the window jamb and drill the new screwholes about a quarter inch away from the original locations.
Next, measure the spindle protruding from the underside of your handle. You can order a replacement or bring it to a shop selling hardware for a replacement. Then, pull out the setscrew on the shaft of the operator and file it flat so the set screw will be secured to the shaft (photo). Now, your uPVC windows should be closing without a hitch.
Broken Hinges
If your uPVC window hinges have broken or are not functioning correctly and you are unable to open or close the window, it will be difficult to open or close the window. This can be a security risk and can also stop your home from being warm or cold. It is easy to get a new hinge for your uPVC window. It's important that you use the right type for your windows.
This is because the hinges have to be of the same width to fit in the frame of the window. The most commonly used hinge used in uPVC windows is a standard 18mm or 15mm UPVC window hinge. However, there are special types of hinges for windows that can be used on different types of frames, like wooden frames. The right type of hinge will allow you to avoid the common issues with your windows.
Your window hinges could be stiff or loose for several reasons. One common cause is that the hinges aren't properly securing. To check this, use a screwdriver and locate the friction screw at the hinge's end. Loosen it. Then, you are able to adjust the hinge by twisting it either way until you have the desired result.
If your UPVC window hinges aren't working as they should, call Preston Glass Fix for a quick repair. Our technicians will examine the condition of your hinges for your windows and advise you on the best solution for your needs. We can repair or replace your window hinges, retension them or install new locking mechanisms to ensure that your UPVC windows are safe and secure.
Faulty Locks
UPVC window mechanisms and locks are an important part of home security. They make it very difficult to open windows without breaking into the house. It can be frustrating when a lock fails but you don't have to replace the entire window.
Most of the time, it's a minor issue that could have been prevented if you have had regular maintenance. We suggest having your uPVC window cleaned regularly as part of our annual maintenance package in order to reduce the likelihood of any issues.
The majority of modern uPVC windows come with locks that operate by pushing the handle's nose across a wedge block, then turning the handle to close the lock. They are efficient in locking the window, however should they not be maintained correctly, over time they may start to fail. We recommend lubricating them with WD-40 a couple of times a year.
If you notice that your uPVC windows aren't opening and shut as easily as they used to, or if the lock is not functioning properly, it's likely that there is a problem with the locking gearbox inside the window frame. This can be difficult to access since it requires the removal of the seals around the window frame and taking off the handle.
A locksmith that specializes in UPVC repair will be able diagnose this fault quickly, and then replace the failed locking mechanism with an exact replacement. This quick and easy fix can save you hundreds of dollars by avoiding the need to purchase new windows.