Double Glazed Windows Repairs

Double-glazed windows may require repair for a variety of reasons, Windows Repairs like condensation between the panes, draughts, or sagging frames. The majority of these issues are fixable.

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

Broken Panes

When a window pane is broken, it loses its insulation properties and can create a draft. If the dividing muntins also broken it can cause moisture to escape between the glass panes, resulting in condensation, mold and mildew and making your home less energy efficient. A window that is damaged should be repaired by an expert to ensure that you get a proper seal and optimum energy efficiency.

First, you'll need to remove any broken glass. Start by placing a protective drop cloth under the broken window, and then scoring around the perimeter of the pane using an inexpensive glass cutter (available in most hardware stores). It's recommended to lubricate the cutter with a light oil before you begin. This will prevent the glass from shattering too easily. The ball-shaped tool can be used to break the fragments. They should be removed relatively quickly.

After the glass has been removed, scrape any old glazing compound from the recess of the frame. This will expose the glazier's point and metal clips that keep the pane in place. Replace them if there's any corrosion. If the window is made of wood the glazier points may be reused if still in good shape.

You'll need to prepare the surface of the remaining frame to be re-glazed. Apply a continuous strip of compound to the recess using the caulking tool. Make use of a premium putty such as glazier's compounds that comes in a cartridge or conventional compound sold in a can. Dry it out before reinstalling the glass. If the frame is made of metal clippings, they must be removed as well. Install the dividers.

Condensation

Condensation is one of the most common issues that double-glazed windows face particularly in winter months. It's usually caused by excessive moisture in the home where warm air collides with cold glass. This then turns into water droplets, windows repairs and then collects in the corners of your windows or across the frame. This can be avoided by opening windows more frequently and enhancing ventilation with extractor fans, and using dehumidifiers in order to reduce the amount of moisture. If condensation continues to occur you should contact an expert who will be able to pinpoint the problem and repair or replace the windows if needed.

Condensation on a double-glazed glass window is a sign that the seal has failed. The seals that are applied at the factory could wear away over time and allow cool air to get between the panes. This could cause the window to become cloudy and then develop mold if not addressed immediately.

As a quick fix to condensation, you can try using hair dryers to dry the excess moisture. This is a temporary solution and should only be used as a last alternative. If the condensation has allowed to sit for too long, you may be experiencing dampness or even mould within your home, which should be addressed by a professional.

As a longer-term solution, you can have your double-glazed windows repair resealed by professionals. They'll remove the affected piece of glass, then clean the gaps and pipe into hot air to evaporate any remaining moisture. During the process, they'll also check for any damages or growth of mildew, mould or mildew and then perform a draught proofing treatment to ensure that your windows are functional and energy efficient.

Draughts

Rubber seals may get worn out in time and create drafts between the two panes. This is usually a minor problem that can be solved by replacing the gaskets and this will result in a solid and airtight seal. This will keep warm air in your home and the colder air out, saving you cash on your energy bills.

Double glazing that has mist may be a sign of blown seals. The unit consists of 2 panes of glass that are separated by the spacer bar to create an insulating gap. Then, it is filled with gas, such as argon for example, to make the window airtight. If the seal is blown it allows water vapour to get into your space through the gap, which will cause condensation between the panes that is not able to be cleaned off.

Fortunately, this is an easy problem to fix, and the windows can be replaced very quickly by experts who have all the right tools and know how to do it correctly. The professional will employ a tool designed to push the new seals into place and it is usually faster than attempting to do it by hand. The tools have an angled tip that can be used to push seals into corners.

In certain cases, a professional could be able to "reseal your windows' by drilling a small hole in the window and adding a special desiccant material or putty. This is a cheaper solution than replacing your double glazing and still provides you with a reliable air-tight system for draughtproofing.

Faulty Hinges

Many people have experienced misted double glazing. It could be caused by a broken or cracked glass frame or even a broken seal. It is often possible to correct this issue. It is usually a matter of making a seal between the two glass panes. The new seal will prevent condensation, draughts, as well as leaks.

As soon as you notice any issues, you must contact the company that sold you the windows. Make sure you do this in writing, and request them to confirm that they've received your notice. If there is a dispute the fact that everything is written will make it easier to prove your complaint.

In some instances an expert in window repair will cut the hole in your windows to draw moisture out and create the new seal. However, this is usually only temporary and won't stop the moisture from returning. It might also be possible to replace the glass unit, which will make it watertight.

Remember that you should only attempt DIY fixes only if your skills and experience are adequate. Utilizing super glue or any other kind of DIY solution could cause more harm in the long run. If you are unsure of what to do, it is always better to seek professional advice. Inputting your postcode into the search box of Checkatrade will help you find an expert in your area who can provide double glazing repair. Our tradespeople have been thoroughly vetted and screened, so you can be certain that they will provide high-quality service.

Broken Seals

Double glazed windows are held in place by seals on windows or gas. There are a variety of reasons that can cause them to break, like the weather, age, and power washing. It's crucial to be aware of what the symptoms are and how to repair them.

When a window seal fails it allows moisture to seep in between the two glass panes and create fog. This is a common problem that can make the window appear to be distorted. If the seal fails, gas like argon as well as other inert gases are lost from the window, thereby decreasing the glass's insulation properties.

A professional glazier can replace a broken window seal with a brand new one. This can be expensive and may not solve the fog issue. Some companies offer defogging which involves placing an air pump inside the window frame to eliminate moisture and clear the glass. However this method isn't foolproof and doesn't replace any inert gases, so the fog may return.

If the IGU (insulated unit) is damaged beyond repair, a glazier can replace it. This is the most cost-effective solution and is a good option if you're seeking a long-term solution. It's best to select an option that provides a warranty on replacement windows. This guarantees that any issues you might face are covered. You can be assured that your investment will yield the most effective results. Alternatively, you can try to avoid this problem by choosing a high-quality window and following the manufacturer's care instructions. This will prolong the life of your window and decrease the need for repairs.