The 10 Most Scariest Things About Repairs To Upvc Windows Repairs to uPVC Windows

uPVC is a great option for modern homes. They are easy to maintain and are durable and long-lasting. In contrast to aluminium and timber, they don't rust or rot.

Cleaning and lubricating regularly UPVC windows and doors is essential. This will reduce repair costs and improve the efficiency of energy.

1. Broken Glass

If the glass in your window is damaged, it could cause a large deal of damage to your home, which can make it very dangerous and potentially fatal. It is crucial to take the time to ensure that you're doing everything you can to keep your windows in good shape.

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

Wearing eye protection and thick gloves is essential for anyone who plans to remove the glass yourself. It is also an excellent idea to lay down a dropcloth before you start working on the glass so that any shards will fall on the fabric instead of landing on the floor where they could be trodden under and cause further damage.

Once the glass has been removed from the window, it's best to seal the gap with clear packaging tape or duct tape to block water and drafts from entering the home until a professional comes out and fix the window. It also acts as a barrier, deterring any intruders to gain access into your home. If the gap between the window and the door is substantial, you may want to use a security screen that also includes an opening. This will give you the best of both.

2. Sagging

uPVC is a durable energy-efficient, cost-effective and economical alternative to timber sash window. In time, they could develop a variety of issues, including sagging. A window that is sagging can cause problems with light, draughts and even security. It is crucial to act when you realize that your uPVC windows are falling down.

Repositioning the hinges can aid in fixing a window that is sagging. To do this, you'll need to open the window to get to the frame. With a screwdriver, you can remove the hinges at the top and bottom and adjust them by turning them clockwise or counter-clockwise. Close your window to test the fit after you have moved your hinges. If you're satisfied with the fit of your window, tighten the screws to secure them in the right position.

If you can't reposition the hinges, you might require replacing the seal. Over time rubber seals can lose their elasticity and become dry and cause them to lose tightness. It is crucial to replace your seal as quickly as you can to keep your uPVC window watertight and draughtproof.

UPVC handles can also loosen. The majority of the time, this is caused by screws that have come loose over time. However, it could be due to the fact that the handle mechanism has worn out. Luckily, it's not difficult to fix a loose uPVC window handle yourself. First, you'll need to close the window and do an experiment fitting. The corner joints of the sash must be aligned with the casing joint. If it isn't then you can use a screwdriver or a wrench to loosen the handle, and then return the mechanism to its original its original position.

3. Water Leaks

It is essential to take action if awake each day to find a smoky wall and floors that are wet. The leaks of water through windows could cause structural damage to your home and also impact your ability to regulate the temperature in your home. Most of the time, uPVC window leaks are caused by a damaged or missing sealant.


This is a fairly simple fix that can be done by any skilled DIYer. Depending on the severity of the problem the old caulking may need to be removed before a new layer can be applied. When it comes to uPVC repair, you must avoid over-caulking. This will only make your window harder to clean and reduce its energy efficiency.

It is important to check that the drainage holes are free of debris and that the sill pan is placed correctly so that it drains away from the window. In more serious situations, you might have to consider replacing the window.

Other signs of long-term water leakage are rotted sills and the appearance of black spots of mold on the walls near the window. The fungus thrives in damp conditions and can quickly spread throughout the house.

It is also important to note that if the leak is coming from between the glass of your double-glazed windows it may be more likely to be a problem with the glass seal, rather than the frame or sagging. It is also possible to be repaired by an uPVC window expert who can replace the glass seal and regain the full insulation properties of your windows.

4. Faulty Hinges

If your uPVC windows are stiff to open, or are loose and open in a breeze it could be the hinges that are at the fault. They can be replaced by any competent DIYer and can be completed in just a few minutes.

Like any mechanical component hinges are prone to be damaged over time. It's very simple to replace a hinge on a window, but it's easier if someone helps you to hold the frame.

Verify that the uPVC hinges open and close in the right direction. You can check this by looking for the arrows on each hinge. This shows which way the window should be opened.

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 issue can be fixed by sending us a picture on our website. We will be pleased to offer you suggestions.

Regularly lubricating hinges is also essential. This can be done by applying a light engineering oil on the hinges. We recommend using a solvent-free lubricant, such as 3-in-one Multi-Purpose Oil. Regular lubrication can allow the window operate and close more smoothly. It can also lower the possibility of a window sticking and prevent corrosion. This should be done at least once a year. WD40 and other solvent based oils are not recommended because they will damage parts of your uPVC window.

5. Draughts

Draughts in upvc windows can be caused by a variety of various factors. First, the hinges due to wear and tear could become misaligned. This can cause a gap to form where the sash meets the frame. This can be easily repaired by giving them a good cleaning, but when they're beyond repair, it could be necessary to have them realigned or replaced. Secondly the interlock, this is located on the hinge side of the window, may be misaligned. Again, it may be possible to give them a clean but in some cases it might be necessary to get them replaced.

The seals may wear out or get damaged over time, allowing air escape. This can be prevented by replacing them with high-quality weatherstripping. Another option is to replace the upvc window with glass that is low-emissivity, which will help regulate indoor temperatures and will reduce draughts.

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

With a little regular maintenance and repair, your upvc windows will continue to provide excellent security and insulation for your home. It is crucial to recognize that all windows have a life span and they may reach a point where it is more efficient to replace them than fix them. If window repairs near me are experiencing issues with your upvc window it is recommended to speak with an expert as soon as possible.