Double Glazed Windows Repairs

Double-glazed windows require repair for a variety of reasons, like condensation between the panes, draughts or sagging frames. Fortunately, a majority of these issues can be fixed.

If your door or window is difficult to open, consider oiling the hinges, the mechanism and handles. This is usually a simple temporary fix.

Broken Panes

When a window repair near me (Read the Full Write-up) pane is damaged it loses its insulation properties and may cause drafts. If the muntins that separate the glass panes are damaged, moisture could be leaking between them, causing condensation and mildew, as well as mould. This will make your home less energy-efficient. It is best to have an expert repair a damaged window to ensure the most effective seal and energy efficiency.

In the beginning, you'll have to remove the broken glass. Begin by putting a drop cloth under the broken window and then cutting around the perimeter of the pane using an inexpensive glass cutter (available in most hardware stores). Before you start, make sure to lubricate the cutter of this tool using an oil that is light. This will stop the glass from breaking too easily. The ball-shaped tool can be used to loosen the pieces. They should fall off fairly quickly.

Scrape any old glazing compound from the recess of the frame once the glass has been removed. This will expose the metal clips and glazier's pins that hold the glass in the frame. Replace them if you notice any corrosion. If the window is made of wood, the glazier's points can be re-used if they're still in good condition.

The remaining frame needs to be prepared for re-glazing. Apply a continuous strip compound to the recess using a caulking tool. Use a high quality putty, such as Glazier's compound that is contained in cartridge. Dry it out before reinstalling the glass. If the frame is made of metal clippings, these should be replaced as well. Finally, put back the divider muntins.

Condensation

Condensation is a frequent issue that double-glazed windows may experience, especially in the winter months. It is typically caused by high moisture levels within your home. Warm air is absorbed by cold glass and condenses to water droplets. They then settle in the corners and frame of the window. This can be avoided by opening windows more regularly and enhancing ventilation with extractor fans, and using dehumidifiers to lower the moisture levels. If condensation is still present you should contact an expert who will be able to pinpoint the issue and fix or replace the windows if required.

Condensation on a double-glazed window is a sign the seal has failed. The seals that are applied at the factory could wear away over time and let cool air get between the panes. This can lead to fogging of the window and eventually, mold growth if not dealt with quickly enough.

You can use a hairdryer to get rid of excess moisture. This is a temporary solution and should only be used as a final resort. If you allow the condensation to sit for too long, it may cause dampness or mould in your home. This issue should be dealt with by an expert.

For a more long-term solution you can have your double-glazed windows resealed by experts. They'll take off the affected pane of glass, clear the gaps and pipe in hot air to evaporate any lingering moisture. In the process, they'll look for signs of damage, mould or mildew growth and carry out a draught-proofing process to ensure that your windows are fully functional and energy efficient once again.

Draughts

Rubber seals may wear out in time and create drafts between your two panes. This is typically a simple problem that can be solved by replacing the gaskets, and this will create a strong and airtight seal. This will keep the warm air in your home and the colder air out, saving you money on your energy bills.

Misted double glazing is a sign that the seals inside the sealed unit (sometimes called a DGU) have blown. The unit is made up of two panes of argon-filled glass separated by a spacer to create an airtight window. If the seal has blown it allows water vapour to get into your space through the gap, causing condensation between the panes which is not able to be cleaned off.

Fortunately, this is an easy problem to fix and windows can be replaced very quickly by experts who have all the right tools and know how to do it properly. The expert will employ an instrument designed to push the new seals in place and is generally faster than trying to do it manually. These tools have a pointed tip that can be used to push seals into corners.

A professional could be able to seal your windows' by drilling a small gap into the window and adding a desiccant or putty. This is more cost-effective than replacements and will provide a reliable draught-proofing solution for your double-glazed windows.

Faulty Hinges

Misted double glazing is a typical problem that many people experience. It can be caused by a damaged seal or crack in the glass, or an issue with the frame or mechanism. The good news is that this can often be solved. This usually involves creating a seal between the two glass panes. The new seal will prevent condensation, draughts, as well as leaks.

Contact the company from which you purchased your windows and tell them of any problems immediately you notice them. You should notify the company in writing and request confirmation that they received your notification. Having everything in written form will help later on should any disputes arise, as it is easier to prove that you actually complained.

In some cases, a window repair specialist will cut the hole in your windows to draw out moisture and create the new seal. This is a temporary fix that won't stop moisture from returning. It might also be possible to replace the glass unit, which will make it watertight.

It is important to remember that you should only attempt DIY fixes when you have the skills and know-how required to make the attempt. Super glue or other DIY solutions could cause more long-term damage. It is best to seek help from a professional in case you are unsure of what to do. Entering your postcode in the search box on Checkatrade will help you find a local tradesperson who offers double glazing repair. All of our tradespeople have been fully checked and vetted which means you can rely on them to provide top-quality service.

Broken Seals

Double-glazed windows are secured by seals for windows or insulation gas. They can be damaged by various elements, including age, weather conditions, and power washing. It is essential to know the symptoms and the best way to fix them.

If a window seal is damaged, it allows humid air to get into the two glass panes, window repair Near me creating fog. It's a frequent issue and it can cause the window to look visually altered. When the seal fails it is when any argon or other inert gas is removed from the glass, decreasing its insulation properties.

A broken window seal can be fixed by replacing it with a a new one by an experienced glazier. However, this can be expensive and may not solve the fog problem entirely. Some companies offer defogging, which involves placing an air-pump inside the window frame in order to remove moisture and make the glass clear. This method is not foolproof and doesn't replace inert gasses, meaning that fog could 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 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 way, you can rest assured that you'll get the most value from your investment. Alternatively, you can try to avoid this issue by choosing a high-quality window and following the manufacturer's care instructions. This will prolong the lifespan of your window and decrease the need for repairs.