What Experts Say You Should Learn

Double Glazed Windows Repairs

Double glazed windows can need repair for Window Repair a variety of reasons, including condensation between the panes, draughts, or sagging frames. Many of these issues can be resolved.

If your window or door is difficult to open try oiling the hinges, mechanism and handles. This is usually a cheap, short-term fix.

Broken Panes

If a window pane breaks, it loses its insulating properties and could cause draft. If the dividing muntins are also broken it can cause water to leak between the glass panes resulting in condensation, mold and mildew and making your home less efficient in energy use. It is recommended to hire an expert repair a damaged window to ensure the most effective seal and energy efficiency.

The first step is to remove any broken glass. Begin by placing a cheap glass cutter in an appliance store beneath the broken pane. Before you start, grease the cutter of this tool using a light oil. This will stop the glass from breaking too easily. Then, you can use the tool's ball-shaped end to loosen the pieces, which should come away fairly quickly.

After the glass has been removed, scrape any old glazing compound from the recess area of the frame. This will reveal the metal clips and glazier's pins that keep the glass in the frame. Replace them if you notice any corrosion. If the window is made of wood the glazier points may be reused if they're still intact.

You'll then need to prepare the surface of the remaining frame for re-glazing. Utilizing a caulking gun apply a continuous ribbon of compound around the inside edge of the recess. Use a high-quality putty, such as a Glazier's compound in cartridge. Let it dry before installing the glass. Reinstall the metal clips, if they are on the frame. Then, you can reinstall the divider muntins.

Condensation

Condensation can cause problems for double-glazed windows, particularly in winter. It's usually caused by excessive humidity in the home as warm air meets cold glass, which turns into water droplets, and then collects in the corners of your windows or across the frame. It can be prevented by opening windows more regularly and enhancing ventilation with extractor fans and running dehumidifiers to reduce moisture levels. If condensation continues to occur you should contact an expert who can identify the issue and fix or replace the windows if needed.

Condensation on a double-glazed window is a sign that the seal has failed. This is due to the vacuum seal that was applied by the manufacturer will become degraded in time, allowing cool air to make its way between the panes. This can cause fogging of the window and eventually mold growth if it is not addressed quickly enough.

As a quick fix to condensation, you can try using hair dryers to eliminate the excess moisture. However, this is just a short-term solution and should be only used as an option last option. If you leave the condensation for too long, it could lead to mould or dampness in your home. This should be handled by a professional.

As a longer-term solution, you can have your double-glazed windows repaired by professionals. They'll take off the affected pane of glass, clear the gaps and pipe in hot air to evaporate any moisture that remains. In the process, they'll check for damage, mildew or mould growth and carry out a draught-proofing process to ensure your windows are functional and energy efficient once again.

Draughts

As time passes by, the rubber seals around the edges of your glass are likely to fall apart and create a draught in space between the two panes. This is often a simple issue that can be resolved by re-installing the gaskets and this will result in a sturdy and airtight seal once again. This will keep warm air in your home, and the colder air out, saving you money on your energy bills.

Misted double glazing indicates that the seals in your sealed unit (sometimes called a DGU) have been blown. The unit is made up of two panes of glass that are separated by a spacer bar to create an insulating space. It is then filled with gas, such as argon, to make the window airtight. If the seal has been blown it allows water vapour to pass through your home through the gap, creating condensation between the panes which can't be removed.

Fortunately it is a simple problem to fix and windows can be replaced quickly by specialists who have the appropriate tools and know how to do it correctly. The specialist will use an instrument designed to push the new seals in place and is generally faster than trying to do it by hand. These tools feature a pointed tip that can be used to push the seals into corners.

In certain situations, a professional could be able to "reseal your windows' by drilling a small opening into the window and then putting in a special desiccant material or putty. This is a cheaper solution than replacing your double-glazed windows and still provides you with an effective draught proofing system.

Faulty Hinges

Misted double glazing is a typical problem that many people experience. It could be caused by a broken or cracked glass frame or even a damaged seal. The good news is that this can often be repaired. This usually involves creating a seal between two glass panes. The new seal will stop leaks, condensation and draughts from occurring.

As soon as you notice any issues, you must contact the company that sold you the windows. Be sure to do this in writing and ask them to confirm that they have received your message. Making sure that everything is in writing will make it easier to resolve any disputes arise, because it is easier to prove that you did indeed complain.

A window repair expert could drill a hole between your windows to eliminate moisture and make the seal. However, this is usually only a temporary fix and will not stop the return of moisture. Alternatively, it may be possible to replace the glass unit, which will ensure it is watertight.

It is important to remember that you should only try DIY fixes when you have the skills and know-how required to make the attempt. Super glue or other DIY solutions could cause more damage over the long term. If you aren't sure what to do, it is always advisable to seek out professional advice. Entering your postcode in the search box on Checkatrade will help you find a local tradesperson that offers double repair for your window. All of our traders are fully checked and vetted and you can trust them to provide a high-quality service.

Broken Seals

Double glazed windows are held in place by seals on windows or gas. A variety of factors can cause them to break, including the weather, age, and power washing, so it's important to know what the signs are and what to do to fix them.

If a window seal fails humid air can leak between the two panes glass, causing fog. It's a frequent issue and can cause the window to appear visually distorted. Once the seal fails, argon and other inert gases are lost from the window repair near me, thereby reducing the glass's insulating qualities.

A professional glazier can repair a damaged window seal with a new one. This can be costly and might not be able to resolve the fog issue. Certain companies offer defogging services which include putting an air pump inside the window frame to eliminate the moisture and make the glass clear. However, this method is not foolproof and does not replace any inert gases, meaning that the fog can be re-applied.

If the IGU (insulated unit) is damaged beyond repair, a glazier could replace it. This is usually the most cost-effective solution and could be a good option if you're seeking the long-term solution. It is recommended to select a company that has a warranty on replacement windows to ensure that any problems are protected. You can be assured that your investment will produce the most effective results. Alternately, you can attempt to avoid this issue by choosing a premium window and following the manufacturer's maintenance instructions. This will prolong the life of the window and decrease the amount of repairs.