Repairs to uPVC Windows
uPVC is a great option for modern homes. They are easy to maintain and are durable and long-lasting. Unlike timber and aluminium, they are not susceptible to rust or rot.
window repairs and lubricating regularly UPVC windows and doors is essential. This will help prevent unnecessary repair costs and also improve energy efficiency.
1. Broken Glass
If the glass in your window is damaged, it could cause a large amount of damage to your home, which can make it extremely dangerous and possibly fatal. It is important to take the time to make sure that you're doing all you can to ensure that your windows are in good shape.
Single-pane windows are fairly simple to replace, and they will usually fit into the frames that were previously in use very easily. However If you have double pane windows that are held in place by internal beading, it'll be more difficult to remove the old panes and put in new ones. In this situation you'll need source some plastic spacers that assist the new pane to fit properly into the frame of the window.
If you're planning to attempt to remove the window panes yourself, it is essential to wear the appropriate safety equipment such as gloves that are thick and protective eyewear. It is also recommended to lay down a dropcloth before you begin working on the window panes so that any shards of glass fall onto the fabric, not onto the floor and could be trampled under.
It's a great idea to seal the gap after the glass is removed. This will stop drafts and water from entering your property until a professional comes out to fix the window. This will also provide an obstruction to prevent criminals from getting into your home. If the gap is large, you might be interested in the security door with an integrated window, since it offers the best of both worlds.
2. Sagging
Upvc windows and doors are an affordable energy efficient, durable and long-lasting alternative to timber windows with sash. However, over time they may be afflicted by a variety of issues, including sliding. A window that isn't properly aligned can cause problems with light, draughts, and even security. If you notice that your uPVC window is beginning to shrink, it is important to act swiftly to stop the issue from getting worse.
Repositioning the hinges could help fix a window that is sagging. You'll first need to open the windows to get at the frame. You can then unscrew both the top and bottom hinges with a screwdriver and adjust them counter-clockwise or clockwise. Once you've adjusted the hinges, shut your window and check for fitting. If you're satisfied with the fit, tighten the screws until they remain in the right place.
If you are unable to reposition the hinges, you might have to replace the seal. Rubber seals can dry out and lose their elasticity with time, which causes them to lose their tightness. If this happens, it's important to replace the seal as quickly as possible so that your uPVC windows are watertight and draught-proof.
uPVC handles can also become loose. Often, this is caused by screws that have become loose over time. However, it can occur because the handle mechanism has worn out. It's relatively simple to fix a loose uPVC hand. First, you'll need close the window and then perform an experiment fit. The corner joints of the sash must align with the casing joint. If it doesn't, you can use the screwdriver to loosen the handle. Then turn the mechanism back into place.
3. Water Leaks
If you wake up to damp floors and mouldy walls each time it rains, it's important to take action. The leaks of water through windows could cause structural damage to your home and also affect your ability to regulate the temperature in your home. Most of the time, uPVC window leaks are caused by a lack or damage to the sealant.
This is a relatively easy fix and should be undertaken by any DIY expert. Depending on the severity of the issue the old caulking might need to be removed before a new layer of caulk can be applied. When it is time to uPVC repair, you should avoid 'over-caulking'. This will make your window more difficult to clean and lower its energy efficiency.
It is important to check that any drainage holes are free of debris and that the sill pan is placed in a way that allows it to drain away from the window. In more extreme situations, you may have to replace the window.

Moldy sills and rotten ones are other signs of water leakage. The fungus thrives in damp conditions and is able to quickly spread throughout the house.
It is also important to note that if the leakage originates from the glass of your double-glazed windows it may be more likely to be an issue with the glass seal rather than the frame or sliding. A uPVC specialist can fix this problem by replacing the glass seal. This will ensure the complete insulation of your windows.
4. Faulty Hinges
Hinges could be the reason when your uPVC window is difficult to open or it opens with a breeze. These are easily replaced by any competent DIYer and are usually completed in just a few minutes.
Most households in the UK will have either top hung or side-hung uPVC windows that use hinges and, just like any mechanical component they will wear out over time. It's very simple to change the hinges on a window but it's much simpler if you have someone to help you hold the frame.
It is also important to ensure that the uPVC hinges are opening and closed in the right direction. This can be done by looking for the arrow on each hinge, this shows which way the window should be opened.
Window hinges that aren't working properly can be caused by incorrectly opening the window a certain way or by inadequate installation at the factory. This can often be resolved by sending us a picture via our website and we will be happy to give you advice.
It is also crucial to ensure that the hinges are lubricated on a regular basis. This can be accomplished by applying an oil that is light in nature to the hinges. We suggest using a solvent-free lubricant, such as 3-in-one Multi-Purpose Oil. Regular lubrication will make the window easier to open and close. It also helps prevent corrosion and decrease the chance of sticking. It is recommended to perform this every year. WD40 and other solvent based oils are not recommended because they will damage parts of your uPVC window.
5. Draughts
Draughts can be caused by different factors. The hinges, also because of wear and tear, could become misaligned. This will cause a gap to form where the sash meets the frame. They can be fixed by giving them a good cleaning, but if they are beyond repair it may be necessary to get them re-aligned or replaced. Secondly the interlock, this is located on the hinge of the window and can also be misaligned, and again it's possible to give them a good clean, but in some cases it might be necessary to get them replaced.
The next most common cause of draughts is the window seals. These are prone to wear or damaged over time, and let air escape through these gaps. This can be prevented by replacing them with high-quality weatherstripping. Another alternative is to replace the window with low-emissivity glass. which will help regulate indoor temperatures, and also lessen the possibility of draughts.
One of the most effective ways to cut down on the draughts in your home is to use a draught excluder. These are usually fabric tubes filled with some sort of filler and can be placed on the windowsill on top. These will help to stop cold air from entering and keep your home warm and cosy!
Your windows made of upvc will keep providing excellent insulation and security in your home by performing regular maintenance and repairs. It is essential to remember that all windows will eventually get worn out and it is cheaper to replace them instead of fixing them. So, if you're experiencing issues with your Upvc windows, it is recommended to seek help from a professional immediately.