How to Deal With Double Glazed Repair

It is a good idea to inspect your double-glazed windows frequently, particularly if you notice the frames are expanding or contracting. This will decrease the chance of drafts.

If you find condensation between the panes this is an indication that the seal is failing and needs to be replaced. Replacing the seal will not only help to reduce condensation, but it will also help to reduce the cost of energy.

Cracked or broken panes

Double glazing is not impervious to damage and faults can occur which can affect the energy efficiency of the windows and doors. Repairing double glazing is a relatively simple process but the right tools and knowledge are required to perform quality repairs. It is generally recommended to get a professional perform the work rather than try to do it yourself.

A cracked or broken pane is the most frequent issue for double-glazed windows. A blow or knock from the outside can cause this, as can an attempt to open a stuck-closed window. The glass may crack or break into small pieces, depending on the size of the crack and the force applied to it.

If windows with double glazing doors glazing are susceptible to cracking, it can be repaired with a form of putty or special tape. This will prevent the crack extending or getting worse, and will stop water, wind or any other elements from entering your home through the cracks.

Condensation in double-glazed windows is a different issue that is common and is usually caused by a failure of the window seal. It is a normal phenomenon that is caused by weather and temperature changes. Before you attempt to repair your windows, you should check if they're covered by the warranty.

It's usually covered by the company that provided you with the double glazing, so it's important to contact them promptly and explain the problem clearly. It is recommended to do this in writing instead of by phone or text message, and always keep an original copy of the correspondence.

If you're looking to try and fix a damaged or misted window yourself, a typical method is to drill an opening in the centre of the affected window. The desiccant will absorb moisture and aid in resolving the issue. However, this is only an interim solution, and it is recommended to have your double-glazed windows replaced with new windows as soon as you can.

Misted Panes

Double-glazed windows that fog up can be a huge troublesome issue that can cause major disruptions in your home. Once you have identified the source, it's relatively simple to fix. In most cases the cause of the issue is a problem with the seals between your window panes, which allows moisture to get in. Poor installation, drainage issues or even defective seals from the window manufacturer can cause this problem.

Standard sealed replacement units for double glazing are made up of two glass panes with a hollow spacer bar sandwiched between them (shown in the image above). The inside of this spacer bar is perforated and the bars that are used as spacers are filled with a desiccant, which helps to absorb any moisture that is absorbed into the unit. The two glass panes then are sealed together and the whole unit is injected with gas to increase its thermal efficiency.

As you can imagine if the seal fails, moisture can be trapped between the panes, causing condensation and mist. This can also result in the heat from your home being lost which could result in an enormous amount of money lost through energy bills.

Unfortunately, repairing a misted double glazing window can be a bit difficult and shouldn't be attempted by anyone who doesn't have extensive knowledge of the construction industry. However, if you are willing to take on the challenge, then it's possible to fix a sealed unit that has been misted by putting moisture-absorbing desiccant back into the gap between the glass panes.

Be aware that this is only a temporary fix, and the condensation might return. The process will need to be repeated. It's much more effective to replace a misted unit. It will also be more efficient and cleaner. Replacements will bring back the original insulation of your home, which is not possible with a repair. We suggest getting in touch with a reputable double-glazing company if you're struggling with condensation and misty windows. In the meantime, try making sure your windows are as dry as you can by making sure they're well ventilated and cleaned regularly.

Water Leaks

Double glazed windows shouldn't leak, no matter if they are old or new. Leaking windows aren't just an inconvenience, but can cause serious damage to your home. This includes the growth of mold, structural damage, and increased heating and cooling bills. Contact a professional window service as soon as you suspect a issue.

Window leaks could be an indication that the seals between glass panes aren't working properly. If you notice condensation between the panes of glass, it is a sign that the seal between the two panes has deteriorated. The moisture is now leaking through the insulation space between the two panes. A little condensation is perfectly normal. However, if the problem persists and is visible on the exterior or interior of your home, it is time to call a repair service.

Water collecting at the bottom of your window frame is another common reason for leaks. This can be an indication of blocked drain holes or flashing that is not properly installed, or an uneven sill. A clogged drainage hole is easy to fix by using a coat hanger wire to clean out the gunk. With roofing caulk, you can fix improper flashing. If the window sill slopes to one side it may be due to an incorrect pitch. A professional window repair service can determine the root of the issue and offer an affordable, fast solution.

It is not unusual for UPVC windows that are older to leak or break. However it is much more cost-effective and efficient to use a double glazing repair service. They can restore your windows' appearance and functionality to what they were when they first came out. They can also replace hinges, handles and locks if necessary. A professional window repair service will also provide you with a kind of guarantee for their work, which you will not be able to get if you tried to repair the window yourself.

Difficulty of Opening

If you notice that your windows are becoming harder to open, call the company where you purchased the windows. In most cases, a simple repair will resolve the issue. If the issue continues to persist it is possible to consider replacing your old windows with more modern. New double glazed Windows offer the most modern features to keep your home secure and warm. They include slimline uPVC frames or aluminium frames with high-tech insulation that stops heat from escaping, as well as innovative security equipment.

Another sign that your double glazing requires repairs is condensation that forms between the glass panes. This is due to a failure of the seals which separate the two panes. Inert gas is supposed seep out between the glass and replace it with moist air, ensuring that your windows remain airtight and thermally efficient. If this doesn't happen, the seals could have degraded or simply broken down in some way, which can occur in the course of time because of changing weather conditions or other causes.

A draught coming from the double glazed window repair-glazed windows is another sign that the seals have failed, meaning that cold air is getting into your home. This could also result in higher energy bills, as your heating will have to be more efficient to keep the temperature of your home steady.

In some instances, misted double glazing the draught could be solved by lubricating hinges, handles or mechanisms on your double-glazed windows or doors. It is crucial to note that this is only a temporary solution and you'll need to contact the experts in the event that the issue continues to persist.

To reduce condensation, you can install ventilation in your windows and doors, such as extractors or air bricks. It is also important to allow double-glazed doors and windows to 'breathe' by leaving them open to the maximum extent possible, which can be achieved with trickle vents.