UPVC Window Repairs
uPVC windows can reduce heating costs and are energy efficient. As they get older, however, issues can occur that need to be fixed. This can be due to damaged hinges, handles, or locks.

DIY enthusiasts can fix wooden windows relatively easily. It's cheaper than purchasing a new window.
Cracks
Cracks and fractures can pose a serious problem. If windows are not properly repaired, they can result in water intrusion, less effective barriers to cold weather, and even structural damage. It is essential to locate an expert local builder or repair service that specialises in fixing uPVC frames and can demonstrate the experience, skills and tools required to deliver the best results. This will ensure that the fracture is repaired quickly before it gets worse, and you don't need to replace your window unit or glass.
There are numerous home remedies that can be used to repair small cracks in glass. Super glue and masking tape are among the most commonly used products that can keep cracked glass in place for a time. For cracks that are more extensive the tape might need to extend beyond the crack on both sides to get the best results.
Another option is two-part epoxy that can be used to fix broken or cracked glass. It's available at a lot of hardware stores and is available for about $10. Make sure that your workspace is prepared prior mixing the epoxy. Also, make sure you have the proper equipment for the job, such as a soldering iron.
If you notice that your lower or upper sash isn't lifting it is most likely due to the cords connected to the sashweights are damaged. This is a simple fix that can be done with a ladder and flathead screwdriver. Replacing a rotted drip cap is a second repair that can be done at home. Many home centers stock a rot-free drip cap that can be easily nailed or caulked in place. Make sure that the glass of double or triple-paned window isn't broken. The reason for this is that the gases that are trapped between the windows are responsible for increasing the energy efficiency of the window. They must not escape.
Water Leaks
If your uPVC window is leaking, it can ruin your interior and cause costly repairs. Water leaks may also cause structural damage to your home as well as mold growth. To minimize damage, it's crucial to repair any issues caused by leaky windows as soon as possible.
One common cause of window leaks is a damaged sealant around the frame. Silicone caulking will restore the seal to its original condition and stop leakage. Check for cracks and gaps around the window frame as well as the brick or stone wall that surrounds your windows.
A blocked drainage hole or defective flashing are the other two typical causes of windows that leak. It's crucial to make sure the drainage holes are clean and free of obstruction, particularly during heavy rainstorms. window repair 's also recommended to examine the flashing on the bottom of your window and make sure it's properly sealed.
Finally, it's essential to ensure that your drip cap isn't missing or decaying. A rotted or missing drip cap will allow water to enter the window from above, causing damage to the structure of your home. Replacing the leaky drip cap is not a difficult task. It's as simple as purchasing a new one, and nailing it in place.
A professional can also check your windows for watertightness. They can use a special tool to determine the water-tightness of your windows and make sure they are in line with industry standards. If your windows fail the test, they will need to be replaced. This is a costly fix but it's worth it for the comfort and safety of your family.
Sagging
If your windows don't close properly, it could lead to a number of issues, such as drafts condensation, and an increase in energy costs. It can be an indication that the windows weren't properly fitted at installation or the sealant is no longer effective. There are a few things you can try to solve the problem.
The first step is to set up a workspace in a room with ample natural light to repair your window in a timely manner. Begin by laying out newspaper or a blanket to shield your flooring from any splinters and drips that may fall from windows while you work.
It is also recommended to use a white cloth which has been immersed in a solution of detergent and water. This will prevent any color stains from appearing on your windows. Note the location of the hinge channel on your uPVC window when you are ready to start working. Then, remove the channel from the frame and fill the screw holes using epoxy (for uPVC windows) or wood filler (if frames are constructed from wood). Make sure you scrape the hole you have filled before it sets.
Install the hinge channel once the holes have been filled. Be sure to place it on the window jamb and drill the screw holes about a quarter inch away from the original locations.
Next, measure the length of the spindle that protrudes from underside of the handle and then order a replacement online or bring the old one to the hardware store to purchase a new. Then, pull out the setscrew that was on the shaft of the operator and smooth it out so that the set screw can lock onto the shaft (photo). Now, your uPVC window should shut smoothly.
Broken Hinges
It will be difficult to open or closing your uPVC windows when the hinges are damaged or aren't working properly. This could cause problems with security and prevent your home from remaining cool or warm. It is easy to get an entirely new hinge for your uPVC window. However, it's important to ensure you have the right hinge for your windows.
The hinges have to be the same size to fit into the window frame. The most commonly used hinges for uPVC windows is standard 18mm or UPVC 15mm hinges for windows. There are also specialized types of hinges for windows that can be used on different types of frames, like wooden frames. Getting the correct type of window hinge for your windows can assist you in avoiding the common problems that many homeowners face with their windows, such as not closing properly.
The hinges on your windows could be stiff or loose for a variety of reasons. The hinges may not have been sufficiently tightened. You can test this by using a screwdriver to locate the friction screw on the other side of the hinge and loosen it. Then, you can adjust the hinge by twisting it in either direction until you get the desired result.
Call Preston Glass Fix if your UPVC window's hinges aren't functioning correctly. We can offer an immediate fix. Our experts will assess the condition of your hinges, and give you advice on the best solution. We can repair or replace the window hinges, adjust them or install new locking mechanisms to ensure that your UPVC windows are safe and secure for years to come.
Locks that aren't working
UPVC window locks and mechanisms are an essential part of the security of your home, they make it very difficult to open the window without breaking. When a lock fails, it could be frustrating, however it is a quick and easy repair and you don't have to replace the entire window.
It's often an issue that could have been easily prevented by regular maintenance. We suggest that you have your uPVC window serviced regularly as part of our yearly maintenance package in order to reduce the likelihood of having any issues.
Modern uPVC windows come with espagnolette locks which operate by pushing the nose of the handle across a wedge block, then turning the handle to close the lock. They are extremely efficient in keeping the window locked, but with time, they may begin to fail if not properly maintained - we recommend lubricating with WD-40 at least once per year.
If you notice that your uPVC windows aren't opening and close as smoothly as they used to or when the lock isn't functioning properly, it's likely that there is a problem with the locking gearbox inside the window frame. It can be difficult to access this as it requires the removing 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 replace the broken locking mechanism with an exact replacement. This quick and simple fix can save you hundreds of dollars by not the need to purchase new windows.