7 Simple Tips For Making A Statement With Your Repair Double Glazing Windows How to Repair Double Glazing Windows

If you have double glazing, you may sometimes experience problems with the gaskets, hinges, and handles. These can often be fixed without the need to replace your windows entirely which can save you time and money.

A common issue is the accumulation of condensation in the space between the two glass panes. This usually indicates that the window has become faulty and requires attention.

1. Broken Panes

A broken double pane glass could expose your home to the elements. It is not always necessary for the entire window sash to be replaced to resolve this issue. Double pane windows can be repaired with a special adhesive placed inside the cracks.

This short-term option is used to prevent superficial fractures (such stress cracks) that can occur when temperature changes cause the glass to shrink and expand. If your glass is damaged you may have to take it off and replace the entire window.

Sometimes, the seals between two glass panes can be damaged or worn out causing condensation and misting on the windows. These problems are typically caused by moisture trapped between the glass panes or seeps into the wall through the window frame. Regardless of the source water, it is bad news for double-glazed windows as it can cause mold growth and water damage that can be costly to treat.

To reduce the misting or condensation issue under control, you should first try wiping your double-glazed windows with cold water. This can temporarily solve the issue, especially when it is hot and humid outside. You can also try using a dehumidifier in the area in which your double-glazed windows are situated which is particularly useful during the summer.

If the problem persists an expert in double glazing will visit your home and clean the space between the panes of your glass. A tool can also be used to make a score line around the outside of the windows, which allows you to cut the glass with a glass cutter. After this is completed, you should remove all glazing points and putty from the frame of your window opening. This should be done with the sash still in place, but it is possible to work on a flat surface such as a table.

2. Seals

The window seal is an integral element of double glazing and plays a crucial function in keeping your home energy efficient as well as draught-free and safe. The seal is situated at the outer edge of uPVC frames and creates an airtight seal inside the space between the two glass panes. This is an essential part of the insulative effect that double glazing can provide and any problems or failures to seals can significantly reduce this benefit.

If your seals don't do their job, you will see condensation between the panes. This isn't just a nuisance; it can lead to damp and mould within the home. Mold and damp can cause damage to walls, floorboards, and furnishings and can cause serious health issues for those suffering from respiratory ailments such as asthma.

The good news is that most double glazing manufacturers offer repair services for windows without replacing the entire unit. This isn't just cheaper however, it can also be a quicker and greener alternative. In the meantime, there are a few DIY options, like caulking to stop water leaks and moisture penetration, or lengths of self-adhesive seals which can be applied directly to the junction between the window sash and frame.


In the majority of instances, the easiest and most effective method to tackle failed window seals is to contact a professional. They can replace the window seal and stop moisture and air from entering your home, which can cause expensive damage.

Check the warranty period on your double glazing. It's usually between 10 and 20 years. This could save you money in the event that the seals are broken and the windows have to be replaced. Some installers will even drill misted double glazing and then draw out the moisture to form an entirely new seal, and stop it from misting again in the future. But, this could be an interim fix and a plug has to be placed in the hole in order to keep it closed.

3. Locking Mechanisms

Double glazed windows utilize gaps of air between glass panes to protect against the fluctuating temperatures outside and also to keep heat in the house. This type of window is also known as an insulated glass unit (IGU). These windows can save you money on heating costs by reducing energy consumption. However, they are not impervious to damage and some issues may occur that require double-glazing repairs.

Many of these issues are simple to fix and are much less expensive than having to replace the entire window. A company that offers double glazing repair can ensure that the job is done properly and without any hassle. Often these companies will provide a free quote to allow you to compare prices and the quality of their work.

It is crucial to confirm the warranty that came with your double glazed window as it will typically cover the cost of a repair. This is a common feature of double-glazing installations and generally lasts 10 to 20 years, however certain companies offer lifetime warranties.

If you are unable to open your double glazed window or it appears there is mist between the panes, it is likely due to the seal blowing. This could happen if the frame of your window shifts slightly or if the special packaging that keeps the glass sheets in place is damaged over time.

Repairing double-glazed windows can be done yourself, but it's usually more cost-effective to hire a professional. Always follow the instructions of the manufacturer and make use of the right tools. You will also void any warranty if trying to take off the glass by yourself. You might end up paying more than if the company that purchased the windows from contacted you.

After the broken pane has been removed, you can put it back using plastic spacers to make sure that it fits the frame. You can also add any uPVC beading. Then you can put in a new gasket and secure the window.

4. Weatherproofing

There are solutions to fix double glazing windows that are difficult to open or have been sagging. Oil the handles, hinges, or mechanisms to see if it improves. Another thing that you can do is to replace the gaskets. This can enhance the performance of your windows, and also stop them from letting in draughts or cold air. These are available at a hardware store or on the internet. They are easy to install. If you don't have the time to do this yourself, you can always ask a professional to install it for you.

Condensation between windows is another issue that can be fixed easily. This is usually caused by an unsound seal, which will allow moisture to enter the gap between the glass panes. This could cause a mist to form on the glass, which is ugly and ineffective.

Anyone with a little DIY knowledge can easily replace the gaskets. It is crucial to ensure that you apply a gasket sealer which will provide a good seal and will help lower energy costs. You can also use an elastomer to fill in any cracks. This will give your windows an extra boost of weatherproofing.

The seals may also fail on double-glazed windows. This can happen due to paint being applied near the windows, property renovation work or even just general wear and wear and tear. If you notice that your double-glazed windows have become misted it is essential to fix them as soon as you can.

double glazing repair Romford -glazed windows can be a wonderful addition to any home. They provide you with energy-efficient and secure windows, which will keep the heat in and the weather outside. There are instances when replacing a double-glazed windows is the best option. This could include completely broken panes, extensive rot or frames that are no longer suitable for the double glazing units.