Double Glazing Window Repairs
If you notice condensation between the window panes, it's time to repair your double glazing. This is usually a more affordable alternative than replacing the entire unit.
However it is recommended to seek help from a professional as it's a burdensome and risky task. It requires special tools as well as knowledge of window mechanisms and joinery.
Replacement of the Glass
The price of replacing double-glazed windows depends on the size the window, its brand, and the frame material of the replacement window. A glazier will be in a position to provide you with a quote for the cost of the replacement glass. They will also be able to advise you on the best type of glass for your needs and home, as different glass types offer different energy savings.
The most frequent issue with double glazed windows is issues with condensation or mist forming between the panes of glass. This could be due a leaky seal or an issue with the frame. If you're experiencing this issue, you should contact the company that you purchased the windows from. Most will provide a warranty on their products and will be able to provide an answer to this issue.
Certain companies will be able to carry out a small repair for you that involves drilling a hole in the glass and then spraying it with a particular substance that absorbs moisture. However, this is temporary solution and is likely to require repeated attempts over time. If the problem persists you should seek out a specialist.
If you have a broken window that needs immediate attention then the glazier will provide an emergency service 24 hours a day and is usually available on the weekend. They can replace damaged glass quickly and efficiently and make sure that the new window offers the right amount of insulation. They can also give you an estimate for replacing the entire window. This is typically more expensive, however it could be the best solution if the windows have other issues.
A professional can also assist you with any other issues you may face regarding your double glazing for instance, having trouble opening and closing the door or window. They can look for issues with the hinges, locking mechanism or handles. They can also install trickle vents in your doors and windows to let fresh air enter the home without allowing cold air to escape. This can reduce condensation and humidity in the room and increase the comfort of your home.
Replacement of the Frame
Over time frames of your double-glazed windows can begin to weaken. They may become difficult to open or close and let drafts in. If this happens you must contact your supplier for advice, as they can replace the parts that are worn and ensure that your window is fully functional once again.
The most frequent issue that is common to double-glazed windows is misting. Ewell double glazing occurs when the seal between the panes gets damaged and stops retaining the insulating gas inside, which causes condensation. It is possible to fix this by drilling a hole in the window pane, and then injecting a desiccant in the gap. This will absorb the moisture and a plug will then be inserted into the hole to stop it from occurring again.
A window that doesn't open or close correctly could be caused by a broken hinge or handle or malfunctioning locking mechanisms. It can be fixed by a UPVC specialist who can replace the handles, hinges or locks, and restore your double-glazed windows to full functionality.
It's cheaper to repair your windows than replace them. It's also eco-friendly as less materials are used. Contact several companies to get estimates for repairing double-glazed windows. This will allow you to locate the most suitable company to make sure that your windows are fixed quickly and efficiently.
A reputable company will offer a warranty on their work and should be able to give you the details of the warranty included with your double-glazed windows. It is typically a 10 or 20 year guarantee, but some companies provide lifetime guarantees. If you repair your double glazing as fast as you can, you will save yourself costly repairs in the future. You will also save money on your energy bills.
Replacement of the seals
Sometimes, the seals that join the double-glazing panes can be damaged. This is the most frequent reason for condensation or mist between windows. If not addressed, it can create humidity in your home which can cause damage to wooden frames and cause drafts. It may also make it difficult to open or close your doors and windows. If you find that your double-glazed windows are experiencing any of these issues, you should seek out a window specialist or glazier for assistance in fixing the issue.

The expert will take the glass from the frame and then replace it with a brand new gas that blocks air from escaping through the gap. The expert will then apply a sealant that it won't happen again.
This is a temporary solution however it will prevent any moisture from getting trapped in your double glazing and ensure that it's functional. It is not suitable for Argon gas-filled windows, however.
If you have a window that is misting that isn't causing any leaks, some companies offer the option of drilling a small hole in the double glazing to remove the moisture within. This is a short-term solution and should be repeated after around six months.
Some people use this method when the desiccant in their windows has become ineffective. The procedure involves drilling tiny holes in the glass, and then adding a new desiccant to reseal your windows.
UPVC hinges and handles normally last many years, but in the course of their lives, they could break or become worn down. It is recommended in the event of this to seek out a local UPVC repair service. They will be able replace these parts swiftly. This is a cheaper option than having to replace the entire window, and can restore its function. Also, broken handles and locks must be replaced as soon as is possible to prevent draughts or burglaries.
Hardware Replacement
Double-glazed windows may also be damaged over time. This could make it difficult to open and close the window, or it could cause noise. In most cases, the damage to the hinge or handle can be repaired. However, if the lock has been completely damaged it will have to be replaced.
A common issue is when windows or doors begin to shrink or even drop. This is often caused by extreme temperatures causing the frame to expand or shrink. In this case wiping the frames with cold water could help to shrink them slightly. Alternatively, the hinges or mechanism may be oiled to fix the problem.
It is a good idea to contact the company that installed your double glazing in case you have any problems. They will be able to provide advice on the best way to proceed. In some instances, the problem is easily fixed by re-sealing the seals. In some cases the entire glass unit may need to be replaced.
Double-glazed windows can fog up or form condensation between the glass panes. This is typically a sign that the seals have failed and will require to be replaced. In the majority of cases, replacement of the glass will permit you to keep the existing window frames and is a cheaper alternative than replacing them entirely.
There are a few companies who offer to drill misted-up double glazing in order to draw out the moisture within. This is only a temporary fix and condensation will likely be back. In the majority of cases, the most effective solution is to replace the double-glazed windows. In this case you can use it as an opportunity to upgrade your window to an A-rated energy efficient glass. This will increase the insulation of your home and cut down on your heating costs. If the windows have been installed by a professional this will be included in the price of the job. If you attempt to do it yourself, you'll be required to shell out a considerable amount for new frames and double glazing glass.