Double Glazed Windows Repairs

Double-glazed windows require repair for a variety of reasons, including condensation between the panes, draughts, Upvc Window Repairs or frames that are sliding. Most of these problems are fixable.

Try lubricating the hinges, handles and mechanism of your window or door when it is difficult to open. This is a quick and cheap solution.

Broken Panes

When a window pane is broken, it loses its insulating properties and may cause a draft. If the dividing muntins are also broken it can cause moisture to leak through the glass panes, leading to condensation, mould and mildew and making your home less energy efficient. It is best to have a professional repair the damaged window in order to get the most effective seal and energy efficiency.

The first step is to take out any broken glass. Begin by placing a protective drop cloth beneath the window that has been broken and scoring around the perimeter of the pane with an inexpensive glass cutter (available in most hardware stores). Before you start, make sure to lubricate the cutter with a light oil. This will stop the glass from breaking too easily. The ball-shaped tip of the tool can be used to loosen the pieces. They should be removed quite quickly.

After the glass has been removed, scrape away any glazing compound that is old from the recess area of the frame. This will reveal the glazier's points and the metal clips that hold the pane in place. If there's any sign of corrosion, the clips must be replaced with new ones. If the window is constructed of wood, the glazier points can be reused if they're still intact.

You'll need to prepare the surface of the frame for re-glazing. Apply a continuous strip of compound to the recess with the caulking tool. Make use of a premium putty, such as glazier’s compound in cartridge. Allow it to dry before inserting the glass. If the frame is made of metal clippings, these should be reinstalled too. Finally, window repair put back the divider muntins.

Condensation

Condensation can cause problems for double-glazed windows, particularly in winter. It is typically caused by high levels of moisture within your home. Warm air is absorbed by cold glass, which condenses into water droplets. These then collect in the corners or frame of the window. It can be prevented by opening windows more frequently and improving ventilation by installing extractor fans, and using dehumidifiers to reduce moisture levels. If condensation is still present it is recommended to contact an expert who will be able to pinpoint the problem and repair or replace the windows if necessary.

It's also important to remember that condensation on double-glazed windows can be an indication of a failing seal. The seals that are applied at the factory may wear away over time and allow cool air to get between the panes. This can cause the window to get smudged and eventually grow mold if it is not addressed immediately.

As a quick fix for condensation, try using a hairdryer to dry up the excess moisture. However, this is only an interim solution and should be used only as an option last option. If you leave the condensation for too long, it may lead to mould or dampness within your home. This should be handled by a professional.

As a long-term solution, you can get your double-glazed windows sealed by professionals. They'll take off the affected pane of glass, clear the gap, and then pipe in hot air to evaporate any moisture that remains. During this process, they'll also look for signs of the presence of mildew, mold or damage growth and apply a draught-proofing treatment to ensure that your windows are completely efficient and energy efficient again.

Draughts

Rubber seals may wear out over time and create drafts between your two panes. This is often a simple problem that can be fixed by re-installing the gaskets and this will result in a sturdy and airtight seal. This will allow warm air inside your home, and the colder air outside, saving you cash on your energy bills.

Misted double glazing indicates that the seals inside the sealed unit (sometimes called a DGU) have been blown. The unit is comprised of two panes of argon-filled glass separated by a spacer to create an airtight window. If the seal has been blown, water vapour will enter your space through the gap. This can cause condensation between the glass panes which cannot be removed.

This is a simple issue to repair and windows can be quickly repaired by professionals using the proper tools. The professional will employ a tool designed to push the new seals into place and this is normally quicker than attempting to do it by hand. These tools have an angled tip that can be used to push the seals into corners.

In certain cases, a professional might be able to "reseal' your windows by drilling a small opening into the window and adding an adsorbent material or putty. This is a less expensive option than replacing your double-glazed windows and will still provide you with a reliable air-tight system for draughtproofing.

Faulty Hinges

Many people have had misted double glazing. It could be caused by a damaged seal or a crack in the glass or a problem with the frame or mechanism. It is often possible to correct this issue. Typically, this is done by making a new seal between two panes of glass. The new seal will stop condensation, draughts and leaks.

As soon as you notice any issues, you should contact the company that sold you your windows. You should inform the company in writing and request confirmation that they received your message. If there is a dispute the fact that everything is written will make it easier to prove your complaint.

In some instances, a window repair specialist will cut the hole in your windows to draw out moisture and create an entirely new seal. This is a temporary fix that will not stop moisture from returning. It might also be possible to replace just the glass part, which will make it watertight.

It is crucial to remember that you should only try DIY fixes when you have the skills and knowledge necessary to be able to do it. Using super glue or another kind of DIY solution can cause more damage in the long term. It is best to seek professional help if you are unsure what to do. By entering your postcode into the search box on Checkatrade will help you locate an expert in your area who can provide double repair of your glazing. All of our tradespeople are verified and checked for accuracy which means you can rely on that they will provide you with a top quality service.

Broken Seals

Window seals, or insulation gas fills, keep double glazed windows in place. They are susceptible to damage due to a variety of factors, such as weather conditions, age and power washing. It is essential to be aware of the signs and how to fix them.

If a window seal fails humid air can get between the two panes glass, causing fog. This is a common problem that can cause the window appear to be distorted. Once the seal fails, argon and other inert gases are lost from the window, further reducing the glass's insulating qualities.

A professional glazier can repair a damaged window repair near me seal with a brand new one. This can be costly and might not be able to resolve the fog issue. Certain companies offer defogging solutions, which involve placing a special vacuum pump in the window frame to eliminate the moisture and leave the glass clean. However, this method is not foolproof and doesn't replace any inert gases, meaning that the fog may come back.

If the IGU (insulated unit) is beyond repair, a glazier can replace it. This is the most cost-effective solution and is a good choice if you are seeking a long-term solution. However, it's best to select a company with a guarantee for replacement windows to ensure that any issues are covered. This means that you can be sure that you'll get most value from your investment. You can also try to avoid the problem by selecting a high-quality product and following the care instructions given by the manufacturer. This will prolong the life of the window and decrease the number of repairs.