Think You're Perfect For Repairs To Upvc Windows? Take This Quiz Repairs to uPVC Windows

uPVC windows are a fantastic option for modern homes. They are durable, long-lasting and easy to maintain. Unlike timber and aluminium, they do not rust or rot.

Cleaning and lubricating regularly UPVC windows and doors is essential. This will help prevent costly repairs and increase energy efficiency.

1. Broken Glass

If the glass in your window is broken it could cause a large deal of damage to your home, making it extremely dangerous and possibly fatal. It is important to take the time to ensure that you're doing all you can to ensure that your windows are in good condition.

Single-pane windows are relatively simple to replace and typically fit into frames that were previously in use very easily. If you have double-paned windows that are held together by internal beading, it is more difficult to remove and replace the old panes. In this case you'll need to locate some plastic spacers that help the new pane to fit properly into the window frame.

If you plan to attempt to remove the window panes by yourself, it is essential to wear the proper safety gear that includes gloves with a thick layer of material and eye protection. It is also recommended to lay down a drop cloth before you begin working on the window panes to ensure that any shards of glass fall onto the fabric and not on the floor which could cause them to be trampled.

It's a good idea to seal the gap after the glass is removed. This will prevent water and drafts from entering your property until a professional is able to fix the window. This will also act as a barrier, deterring any intruders to gain access to your home. If the gap between the door and the window is substantial, you may want to use an alarm system that has a window. This will provide the best of both.

2. Sagging

uPVC windows and doors are an affordable energy-efficient, durable and long-lasting alternative to timber sash windows. Over time, they can develop a variety of issues, including sliding. A sagging uPVC windows could cause issues with light, draughts and even security. It is crucial to act immediately if you notice your uPVC windows are sliding.

To repair a window that is sagging, you can try to reposition the hinges. First, you'll need to open the windows so you can get at the frame. You can then unscrew both the hinges on the top and bottom using a screwdriver, and then adjust the hinges clockwise or counter-clockwise. Once you've adjusted the hinges, close your window and verify the fitting. If you are happy with the size of the window, tighten the screws to keep them in the right position.

If you can't reposition the hinges, you might need to replace the seal. Rubber seals may dry out and lose their elasticity over time, causing them to loose their elasticity. It is essential to replace your seal as soon as you can in order to keep your uPVC window watertight and draughtproof.

uPVC handles may also loosen. Most often, this is caused by screws that have come loose over time. However, it could occur because the handle mechanism has been worn out. Luckily, it's not difficult to fix a loose uPVC window handle yourself. First, window repairs need close the window and then perform an experiment to ensure that it fits. The joint at the corners of the sash should be aligned with the joint on the casing. If it doesn't, you can use a screwdriver or a wrench to loosen the handle and then reverse the mechanism back into its original position.

3. Water Leaks

It is important to take action if you get up each morning to find mouldy walls and wet floors. Windows that leak water do are not just a cause for degrading of the structure of your home but also undermine your efforts 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 an easy fix that can be accomplished by any DIYer who has the ability. Based on the severity of the problem the caulking that was used up may need to be removed before a new layer of caulk can be put on. When it comes to uPVC repair, it is important to avoid over-caulking. This will only make your window harder to clean and lower its energy efficiency.

It is essential to ensure that any drainage holes are clear of debris and that the sill pan has been angled correctly so that it drains away from the window. In more serious situations, you may have to replace the window.

Other indicators of long-term water leakage include rotted sills and the appearance of black spots of mold on the wall near the window. The is a fungus that thrives in damp conditions and is able to quickly spread throughout the home.

If the leakage is occurring between the double-glazed glass it is more likely that the issue is with the seal than 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 stiff to open, or are loose and open with ease it could be hinges that are at the fault. Anyone who is a skilled DIYer can fix these in a matter of minutes.

Almost every household in the UK will have top-hung or side-hung uPVC windows that have hinges and like any mechanical part they will wear out over time. It's easy to replace a hinge on a window, but it's simpler if you have someone to help you hold the frame.

Check that the uPVC hinges are open and closed in the right direction. This can be done by checking for the arrows on each hinge, this indicates which way the window should open.

The problem with the hinges on windows could be the result of incorrectly opening the window in a particular manner or because of poor installation at the factory. This can often be resolved by sending us a photograph on our website. We will be more than happy to give you suggestions.

Regular lubrication of the hinges is essential. This can be accomplished by applying a light engineering oil to the hinges. We recommend using a solvent-free lubricant, such as the 3-in-one Multi-Purpose oil. Regular lubrication can help the window operate and close more easily. It can also reduce the chance of windows getting stuck and stop corrosion. This should be done at least every year. WD40 or other solvent-based oils are not recommended as they could damage your uPVC windows.

5. Draughts

Draughts in windows made of upvc can be caused by a variety of different things. First, the hinges because of wear and tear, may become displaced, which will cause a gap to form where the sash joins the frame. These can be easily repaired by giving them good cleaning, but when they're beyond repair, it could be necessary to have them re-aligned or replaced. The second is the interlock, which is located on the hinge side of the window, may also be misaligned, and again it is possible to give them a thorough clean, however in some instances it could be necessary to have these replaced.

The next most common reason for draughts is window seals. These can become worn down or damaged over time and allow air to escape through the gaps. Replacing these with high-quality weatherstripping is a good way to stop draughts. Replace the upvc windows with low-emissivity glass. This will help to regulate indoor temperatures and decrease draughts.


The last way to reduce draughts effectively is by using a Draught-excluder. These are usually fabric tubes filled with a filler which can be placed over your window sill. They will keep your home warm by blocking cold air.

With a little regular maintenance and repairs your windows made of upvc will continue to provide an excellent level of insulation and security for your home. However, it is important to realize that all windows have a life span and they may reach a point where it is more efficient to replace them than repair them. So, if you are experiencing problems with your upvc windows, it is always recommended to seek help from a professional as soon as possible.