Double Glazed Windows Repairs

Double-glazed windows may require repair for many reasons, including condensation between the panes, draughts or sagging frames. Thankfully, most of these issues can be fixed.

Try to lubricate the hinges, handles and mechanisms of your door or window in case it is hard to open. This is usually a low-cost solution that is quick and easy to fix.

Broken Panes

When a window pane is damaged it loses its insulation properties and may cause drafts. If the muntins that separate the glass panes are also broken, water can be leaking between them, causing condensation and mildew, as well as mould. This can make your home less energy efficient. It is recommended to hire an expert repair a damaged window to ensure the most effective seal and energy efficiency.

First, you will need to remove any broken glass. Start by placing a low-cost glass cutter in an hardware store underneath the broken pane. It's a good idea to grease the cutter with a light oil before you begin. This will stop the glass from breaking too easily. The ball-shaped end of the tool can be used to break the pieces. They should fall off fairly quickly.

After the glass has been removed, scrape away any old glazing compound that has accumulated in the recess of the frame. This will reveal the glazier's clips and pins that hold the glass in the frame. Replace them if there's any corrosion. If the window is wooden the glazier's gilder's points can be re-used if they're still intact.

The remaining frame will need to be prepared for the re-glazing. Apply a continuous strip of compound to the recess using the caulking tool. Make use of a premium putty like glazier's compound that comes in a cartridge or conventional compound that comes in a tin. Let it dry before installing the glass. Reinstall the metal clips, if they are attached to the frame. Finally, reinstall the divider muntins.

Condensation

Condensation is one of the most common issues that double-glazed windows may experience, especially in the winter months. It's typically caused by too much moisture in the home, with warm air meeting cold glass. This then turns into water droplets, and collects in the corners of your windows or across the frame. This can be prevented by opening your windows more often and improving ventilation by installing extractor fans and running dehumidifiers in order to reduce the amount of moisture. If condensation is still an issue, it's best to get a professional to get to the bottom of the issue and fix or replace your windows if needed.

Condensation in a double-glazed glass window is a sign that the seal has failed. The vacuum seal applied at the factory may wear away over time and let cool air get between the panes. This can cause the window to fog up and eventually grow mold if it's not addressed immediately.

A hairdryer can be used as a quick solution to get rid of excess moisture. This is a temporary solution and should only be used as a final option. If the condensation is left for too long, you could be looking at dampness or even mould within your home, Local Window Repair which must be addressed by a professional.

As a longer-term solution, you can have your double-glazed windows resealed by experts. They'll remove the damaged glass pane and clean the gap. They'll then pipe hot air into the gap to evaporate any moisture. In the process, they'll look for signs of damage, mould or mildew growth and carry out an draught-proofing procedure to ensure your windows are completely functional and windows repairs energy efficient once again.

Draughts

Rubber seals may get worn out over time and create drafts between the two panes. It's an easy fix to replace the gaskets which will result in an airtight seal. This will keep warm air inside your home, and cooler air outside. You'll save money on your energy bill.

Misted double glazing indicates that the seals of your sealed unit (sometimes called a DGU) have blown. The unit is comprised of two panes of argon-filled glass separated by a spacer to form an airtight window. If the seal has been blown the water vapour will get into your room via the gap. This can result in condensation between the glass panes which is not able to be removed.

This is a straightforward issue to fix, and windows can be quickly replaced by experts using the proper tools. The specialist will use an instrument designed to push the new seals into place and it is usually faster than attempting to do it by hand. The tools also have a pointed end that can be helpful to push the seals into the corners.

In certain cases, a professional might 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 less expensive option than replacing your double-glazed windows and still provides you with an effective draught proofing system.

Faulty Hinges

Many people have encountered 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. The good news is that this can often be fixed. Typically, this is done by creating a new seal between two panes of glass. The new seal will prevent condensation, draughts, and leaks.

Contact the company from which you bought your windows and inform them of any issues as soon as you spot them. Be sure to do this in writing and request them to confirm that they have received your message. If there are any disagreements the fact that everything is written will help you prove your complaint.

A window repair specialist might be able to drill a hole in the gap between your windows in order to eliminate moisture and create a seal. However, this is usually only temporary and will not stop the return of moisture. It is also possible to replace the glass unit itself, which will ensure it is watertight.

Remember that you should only try DIY fixes with the knowledge and skills you have are sufficient. Super glue or other DIY solutions can result in more damage over the long term. It is always best to seek help from a professional if you are unsure what to do. Inputting your postcode into the search box on Checkatrade will allow you to find a local tradesperson that offers double repair of your glazing. All of our tradespeople have been thoroughly vetted and checked, so you can be certain that they will provide high-quality service.

Broken Seals

upvc window repairs near me seals, also known as insulation gas fills, keep double-glazed windows in place. There are a variety of reasons that can cause them to break, such as the weather, age, and power washing, therefore it's essential to be aware of what signs are and how to repair them.

If a window seal is damaged humid air can get 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 the argon or any other inert gas will be removed from the glass, decreasing its insulation properties.

A professional glazier can replace a broken window seal with a new one. However, this can be expensive and may not resolve the fog issue completely. Certain companies offer defogging, which involves placing an air pump inside the window frame in order to eliminate moisture and make the glass clear. However this method isn't foolproof and doesn't replace any inert gases, meaning that the fog can come back.

If the IGU (insulated unit) is damaged beyond repair, a glazier may replace it. This is typically the most cost-effective solution and can be a good choice in the event you're seeking the long-term solution. It is recommended to choose a company who offers a warranty on replacement windows. This will ensure that any issues you might face are covered. You can be assured that your investment will produce the most effective results. Alternately, you can attempt to avoid this issue by choosing a high-quality window and following the manufacturer's care instructions. This will prolong the life of the window and cut down the amount of repairs.