Repairs to uPVC Windows
uPVC windows are a great choice for modern homes. They are easy to maintain and durable, as well as long-lasting. They don't get rotten or rusty like aluminum or timber.
It is important to clean and oil UPVC windows and doors regularly. This will reduce repair costs and improve energy efficiency.
1. Broken Glass
The broken glass in your windows can cause serious damage to your home and may even be fatal. It is essential to take the time to make sure that you're doing everything you can to ensure that your windows are in good repair.
Single-pane windows are relatively easy to replace and generally fit into old frames very easily. However, if you have double-pane windows that are secured by internal beading, it'll be more difficult to get rid of the existing panes and install new ones. In this instance you'll need source some plastic spacers to help the new pane to fit correctly into the window frame.

Wearing protective eyewear and thick gloves is essential if you plan to remove the glass by yourself. It is also recommended to lay down a dropcloth before you begin working on the window panes, so that any shards fall onto the fabric and not onto the floor and could be trampled under.
It's a great idea cover the gap with tape after the glass is removed. This will keep drafts and water from entering your home until a professional comes out to fix the window. This will also provide a barrier to prevent any intruders from making their way into your home. If the distance between the window and the door is substantial, you may want to use an alarm system that includes windows. This will give you the best of both.
2. Sagging
uPVC windows and doors are a low-cost energy efficient, durable and long-lasting alternative to timber sash windows. In time, they could develop a number of problems that include sagging. A window that is sagging can cause problems with light, draughts or even security. If you notice that your uPVC window is beginning to sag it's crucial to act fast to stop the issue from becoming worse.
To fix a window that is sagging you can try to reposition the hinges. To do this, you'll need to open the window so that you can get to the frame. With the screwdriver, you'll be able to remove the hinges on the top and bottom and adjust them by turning them clockwise or counter-clockwise. Close your window to check the fit after having repositioned your hinges. If you're satisfied with the fit of your window, tighten the screws to secure them in the right position.
If you are unable to move the hinges, you may have to replace the seal. Rubber seals can dry out and lose their elasticity with time, which causes them to loose their elasticity. It is important to replace your seal as quickly as you can to keep your uPVC window watertight and draughtproof.
uPVC handles could also become loose. The majority of the time it is due to screws that have become loose over time. However, it can be due to the fact that the handle mechanism has been worn out. Fortunately, it's easy to fix a loose uPVC window handle yourself. You'll first need to close the window and do an initial fitting. The joints at the corners of the sash should be aligned with the joint on the casing. If it does not, you can use the screwdriver to loosen the handle. Then, you can turn the mechanism to position.
3. Water Leaks
It is essential to act if you wake up every morning to find mouldy walls and floors that are wet. Leaks of water from windows can cause structural damage to your home and affect your ability to regulate the temperature inside your home. Most often, uPVC window leaks are caused by a damaged or missing sealant.
This is a simple fix that can be accomplished by anyone who is a DIYer with the skills. Based on the severity of the issue the old caulking may need to be removed before a new layer of caulk can be applied. It is crucial to keep in mind that when it comes to uPVC window repairs , do not be tempted to apply too much caulk in order to make the area more difficult to clean and can reduce your energy efficiency.
It is important to check that any drainage holes are free of debris and that the sill pan has been angled correctly so that it drains away from the window. In more serious situations, you might have to consider replacing the window.
Other indicators of long-term water leakage are rotted sills and the appearance of black spots of mold on the walls near the window. This fungus thrives in humid conditions and can propagate quickly throughout the house.
If the leakage is occurring between the double-glazed window, it is more likely that the issue is related to the seal, not the frame. A uPVC specialist can easily fix this issue by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
If your uPVC windows are brittle to open, or loose and open in a breeze, it may be hinges at fault. They can be replaced by any competent DIYer and can be completed in just a few minutes.
Like all mechanical parts hinges are prone to be damaged over time. It's easy to change the hinges on a window, but it's easier if someone else helps hold the frame.
It is also important to verify that the uPVC hinges are being opened and closed in the correct direction. You can check this by looking for the arrows on each hinge, this indicates which way the window should open.
Faulty window hinges could be the result of incorrectly opening the window in a particular way or due to improper installation in the factory. This can often be resolved by sending us a picture on our website. We will be happy to give you suggestions.
Regularly lubricating the hinges is also necessary. This can be done by applying an oil that is light in nature to the hinges. We recommend using a solvent-free lubricant, such as 3-in-one Multi-Purpose Oil. Regularly lubrication will help the window operate and close more smoothly. It can also stop corrosion and reduce the risk of sticking. This is recommended to be done at least every year. WD40 or other solvent-based oils should not be used as they can cause damage to your uPVC windows.
5. Draughts
Draughts can be caused by several different causes. The hinges can also be misaligned due to wear, creating an opening where the sash meets frame. They can be repaired by giving them a good cleaning, but in the event that they are beyond repair it may be necessary to have them realigned or replaced. Secondly the interlock, this is located on the hinge of the window, may also become misaligned, again it may be possible to give them a clean but in certain cases, it may be necessary to get them replaced.
These seals are susceptible to wear and tear or become damaged over time, allowing air to escape. Installing high-quality weatherstripping will help to stop draughts. Another alternative is to replace the window with low-emissivity glass, this will help in regulating indoor temperatures and will reduce the risk of draughts.
Lastly, one of the most effective methods to reduce draughts is by using a draught excluder. These are typically fabric tubes which are filled with a type of filler. They can be put on top of your windowsill. They will help stop cold air from entering and keep your home warm and cozy!
With a little maintenance and repairs, your upvc windows will continue to provide an excellent level of security and insulation for your home. It is crucial to realize that windows last for a certain period of time and they may reach a point where it is more cost-effective to replace them rather than fix them. If you encounter any issues with your upvc window you should consult a professional immediately.