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Double Glazed Windows Repairs

There are many reasons why your double-glazed windows may require repairs, from condensation between panes to drop or sagged frames. The majority of these issues can be solved.

If your door or window is difficult to open try oiling the mechanism, hinges and handles. This is a simple, affordable solution.

Broken Panes

If a window pane is damaged it loses its insulation and may cause drafts. If the dividing muntins are also damaged, it could cause water to escape between the glass panes, resulting in condensation, mould and mildew and making your home less energy efficient. It is recommended to have a professional repair a broken window to ensure the best seal and energy efficiency.

First, you'll need to remove the broken glass. Start by placing a protective drop cloth underneath the window that has been broken and cutting around the perimeter of the pane with an inexpensive glass cutter (available in a majority of hardware stores). Before you begin, make sure to lubricate the cutter of this tool using an oil that is light. This will prevent the glass window repair from breaking too easily. Then, you can use the tool's ball-shaped end to loosen the fragments, which should come away fairly quickly.

Once the glass is removed, scrape away any old glazing compound that has accumulated in the recess area of the frame. This will expose the glazier's clips and pins that keep the glass in place. Replace them if you notice any corrosion. If the window is made of wood the glazier points can be reused if still in good shape.

The surface of the remaining frame needs to be prepared to allow re-glazing. Apply a continuous strip of compound to the recess using the caulking tool. Use a high-quality putty such as a glazier’s compound in cartridge. Dry it out before installing the glass. Reinstall the metal clips if they are on the frame. Reinstall the divider muntins.

Condensation

Condensation can cause problems for double-glazed windows, particularly during the winter. It's usually caused by high moisture levels within your home. Warm air collides with cold glass and condenses into water droplets. They then settle in the corners or frame of the window. This can be avoided by opening Windows Repair more frequently and improving ventilation by installing extractor Windows repair fans, and using dehumidifiers in order to reduce the amount of moisture. If condensation persists it is recommended to contact an expert who will be able to pinpoint the problem and repair or replace the windows if required.

It's also important to note that condensation on a double-glazed window can actually be an indication of a leaky seal. The seal that is applied by the factory may wear away over time and let cool air get between the panes. This can cause the window to fog up and then develop mold if it's not addressed immediately.

For a quick fix to condensation, you could try using a hairdryer to dry up the excess moisture. But, this is only temporary solution and should only be used only as a last option. If the condensation has left for too long it might be facing mould or dampness in your home, which should be addressed by a specialist.

Professionals can reseal double-glazed windows for a more permanent solution. They will remove the affected glass pane and clean the gap. They will then pipe hot air into the space to evaporate any moisture. During the process, they'll check for the presence of mildew, mold or damage growth and apply a draught-proofing treatment to ensure your windows are operational and energy efficient again.

Draughts

Rubber seals may get worn out over time and create a draft between your two panes. This is usually a minor problem that can be solved by replacing the gaskets and this will result in a sturdy and airtight seal. This will keep warm air inside your home and colder air outside. You will reduce your energy bill.

Double glazing that has mist could be a sign of blow-blown seals. The unit is composed of two panes of glass filled with argon separated by a spacer to form an airtight window. If the seal has blown it will allow water vapour to enter your room through the gap, creating condensation between the panes that is not able to be cleaned off.

This is a simple issue to fix, and windows can be easily repaired by professionals using the right tools. The professional will employ an instrument that is designed to push into the new seals. This is usually quicker than doing it by hand. These tools also have a pointed end which can be useful to push the seals into the corners.

In some cases an expert may be able to 'reseal' your windows by drilling a small hole in the window and then putting in an adsorbent material or putty. This is a more cost-effective solution than replacements and will provide a reliable draught-proofing solution for double glazing.

Faulty Hinges

Misted double glazing is a common problem that many people experience. It could be caused by a broken seal, or a crack in the glass or a problem with the frame or mechanism. It is often possible to resolve this issue. Usually, this means creating an entirely new seal between the two glass panes. The new seal will prevent condensation, draughts and leaks from occurring.

You should contact the company from which you purchased your windows and let them know of any issues when you discover them. You should notify the company in writing and request confirmation that they received your message. Making sure that everything is in writing will help later on should any disputes arise, since it will be easier to prove that you did indeed complain.

A window repair expert may drill the gap between your windows to eliminate moisture and create the seal. However, this is generally only a temporary fix and will not prevent the return of moisture. It might also be possible to replace just the glass unit, which will make it watertight.

Remember that you should only try DIY fixes if your skills and knowledge are sufficient. Super glue or other DIY solutions can cause more permanent damage. It is recommended to seek out professional assistance in case you are unsure of what to do. You can locate an expert local to you who can offer double glazing repair by entering your postcode into the search box on Checkatrade. Our traders have all been thoroughly vetted and screened, so you can be certain that they will provide high-quality service.

Broken Seals

double glazed window repairs near me-glazed windows are secured by seals for windows or insulation gas. A variety of factors can cause them to break, like weather conditions, age and power washing, so it's essential to be aware of what symptoms are and how to repair them.

If a window seal is damaged, humid air can seep between the two panes of glass, causing fog. This is a common issue that can also make the window appear to be distorted. When the seal fails, any argon or other inert gas will be removed from the glass, further decreasing its insulation properties.

A broken window seal can be repaired by replacing it with an entirely new one by a professional glazier. This is costly and may not completely solve the fog issue. Some companies offer defogging which involves putting an air-pump inside the window frame to eliminate moisture and make the glass clear. This method isn't foolproof, and it doesn't replace inert gasses, which means that the fog can come back.

If the IGU (insulated unit) is damaged beyond repair, a glazier can replace it. This is the most cost-effective method and is a great choice if you are looking for a long term solution. It is recommended to choose an option that provides a warranty on replacement windows. This will ensure that any issues you might face are covered. You can be sure that your investment will yield the best results. You can also try to avoid this issue by selecting a window of high-quality and following the manufacturer's care instructions. This will prolong the life of the window and decrease the amount of repairs.