10 Things Everyone Hates About Repairs To Upvc Windows

10 Things Everyone Hates About Repairs To Upvc Windows

Repairs to uPVC Windows

uPVC is a great option for modern homes. They are long-lasting, durable and easy to maintain. Unlike timber and aluminium, they do not get rusty or decay.

It is crucial to wash and oil UPVC windows and doors regularly. This will save you from unnecessary repair costs and improve energy efficiency.

1. Broken Glass

The broken glass in your windows could cause severe damage to your home, and could even be fatal. It is important to make sure that your windows are in good working order.

Single-pane windows are relatively easy to replace, and they generally fit into frames of the past easily. However, if windows with double panes are anchored by internal beading it will be more difficult to take out the panes that are in place and replace them with new ones. In this case, it is necessary to buy plastic spacers to make sure that the new pane fits into the window frame.

Wearing eye protection and heavy gloves is a must when you are planning to remove the glass yourself. It is also recommended to lay down a dropcloth prior to you begin working on the window panes to ensure that any shards fall on the fabric and not on the floor which could cause them to be trampled under.

It's a good idea to seal the gap after the glass is removed. This will stop drafts and water from getting into your property until a professional is able to fix the window. It also acts as a barrier to prevent any intruders from getting into your home. If the gap is large, you might want to consider using the security door with an integrated window, since it will provide the best of both worlds.

2. Sagging

uPVC is durable energy-efficient, cost-effective and economical alternative to timber sash window. However, over time they can suffer from a variety of issues like sagging. A sagging window can cause problems with light, draughts, and even security. If you find that your uPVC window is beginning to shrink, it is important to act swiftly to stop the issue from becoming worse.

To repair a window that is sagging, you can try to reposition the hinges. First, you'll need to open the windows to access the frame. Then, using the screwdriver, you'll be able to take off the hinges at the top and bottom and adjust them by turning them clockwise or anti-clockwise. Once you've repositioned the hinges, shut your window and test it for fitting. If you're satisfied with the size of the window, tighten the screws to hold them in the right position.

If you aren't able to move the hinges, you might require replacing the seal. Seals made of rubber can dry out and lose their elasticity with time, causing them to loose their elasticity. It is crucial to replace your seal as soon as you can to ensure that your uPVC window waterproof and draughtproof.

uPVC handles can also become loose. The majority of the time, this is caused by screws that have become loose over time. However, it can occur because the handle mechanism has worn out. Luckily, it's not difficult to repair the loose uPVC window handle yourself. First, you'll need to close the window and then perform an initial test fit. The corners of the sash should be aligned with the casing joint. If it doesn't you can use a screwdriver to loosen up the handle. Then turn  Harrow window repairs  into place.

3. Water Leaks

If you wake up to damp floors and mouldy walls each time it rains it's crucial to take action. The leaks of water through windows could cause structural damage to your home and impact your ability to regulate the temperature of your home. Most often, uPVC window leaks are caused by damaged or missing sealant.

This is a relatively easy fix and should be undertaken by any skilled DIYer. Depending on the severity of the issue is, the old caulking might need to be removed. It is important to remember that when it is about uPVC window repairs, you should not be tempted to 'over-caulk and then make the area more difficult to clean and can reduce the efficiency of your energy.

Make sure that the drainage holes do not have debris in them and ensure that the sill pan has been properly angled to drain away from the window. In more serious situations, you may have to replace the window.

Moldy sills and rotten ones are other signs of water leakage. The is a fungus that thrives in damp conditions and is able to quickly spread throughout the home.

It is also important to remember that if the leak originates from the glass of your double glazed windows, it's more likely to be a problem with the glass seal rather than the frame or sagging. This can be easily corrected 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 blow open with a breeze it could be hinges that are at fault. Anyone who is a skilled DIYer can fix these in a matter of minutes.

Nearly every home in the UK will have top-hung or side hung uPVC windows that have hinges and, just like any mechanical component they will wear out over time. It's very simple to change a window hinge but it's much simpler if you have someone to help hold the frame.

It is also worth checking that the uPVC hinges are being opened and closed in the right direction. You can do this by checking for the arrows on each hinge, this indicates the direction in which the window should be opened.

The issue could be caused by opening the window incorrectly or due to a poor installation in the factory. Sending us a picture through our website can often resolve the problem. We are happy to give assistance.

It is also crucial to grease the hinges regularly. 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. Regularly lubrication will help the window operate and close more easily. It can also lower the possibility of a window sticking and help prevent corrosion. The ideal time to do this at least once a year. WD40 and other solvent-based oils are not recommended because they could damage parts of your uPVC window.

5. Draughts

Draughts in upvc windows can be caused by a variety of different things. Firstly the hinges, again due to wear and tear could become misaligned. This can cause a gap to form where the sash meets the frame. If they are damaged beyond repair, it could be necessary to have them realigned. The interlock, which is located on the hinge of the window, may also become misaligned, again it's possible to give them a clean but in some instances it could be necessary to have them replaced.

The next most common reason for draughts is window seals, these can become worn down or damaged over time and let air escape through these gaps. This can be prevented by replacing them with high-quality weatherstripping. Replace the windows made of Upvc with low-emissivity glasses. This will help regulate indoor temperatures and lessen draughts.


Lastly, one of the most effective ways to reduce draughts is by using an draught excluder. These are usually fabric tubes which are filled with a kind of filler. They can be put on the top of your windowsill. They can help keep cold air out and keep your home warm and cosy!

The windows made of upvc can keep providing excellent insulation and security for your home by performing regular maintenance and repairs. It is crucial to keep in mind that all windows will eventually get worn out and it could be more cost-effective to replace them rather than repair them. If you encounter any issues with your window made of upvc, it's best to consult an expert as soon as you can.