Double Glazed Windows Repairs

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

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

Broken Panes

When a window pane breaks it loses its insulation properties and could cause draft. If the muntins that divide the glass panes are also broken, water can leak between them causing condensation and double glazing mildew, as well as mould. This makes your home less energy-efficient. A broken window is best repaired by a professional to ensure you get a proper seal and the optimum energy efficiency.

In the beginning, you'll have to remove the broken glass. Begin by placing a protective drop cloth beneath the broken window and then scoring around the perimeter of the pane using an inexpensive glass cutter (available in most hardware stores). Before you begin, grease the cutter of this tool with an oil that is light. This will prevent the glass from breaking too easily. Then, you can make use of the tool's ball-shaped tip to break up the glass fragments and they should fall away fairly quickly.

Once the glass is removed, scrape any glazing compound that is old from the recess of the frame. This will expose the glazier's point and metal clips that keep the pane in place. If there's evidence of corrosion, these should be replaced with new ones. If the window is wooden the glazier's gilder's points can be reused if they're intact.

The surface of the remaining frame needs to be prepared for the re-glazing. Using a caulking gun, apply a continuous ribbon of compound around the inside edge of the recess. Make use of a premium putty, such as a glazier’s compound in a cartridge. It should dry before installing the glass. If the frame is made of metal clippings, they must be removed as well. Install the dividers.

Condensation

Condensation is a common problem that double-glazed windows may experience particularly in wintertime. It's typically caused by too much moisture in the house as warm air meets cold glass. This then condenses into water droplets and settles in the corners of your windows or across the frame. You can avoid this by opening your windows more often, improving ventilation with extractor fans, and utilizing dehumidifiers. If condensation remains an issue, it's best to contact an expert to determine the bottom of the issue and repair or replace your windows when required.

It's also important to know that condensation on double-glazed windows can actually be an indication of a leaky seal. The seals that are applied at the factory may wear away over time and allow cool air to pass between the panes. This could cause the window to get smudged and eventually grow mold if not addressed promptly.

As a quick fix for condensation, you could try using hair dryers to eliminate the excess moisture. However, this is only an interim solution and should be only used as an option last option. If the condensation has left for too long, you may be experiencing mold or dampness within your home, which should be addressed by a professional.

As a long-term solution, you can have your double-glazed windows resealed by professionals. They'll take off the affected pane of glass, then clean the gap and pipe in hot air to evaporate any remaining moisture. During the process, they'll also check for any damage or growth of mildew, mould or mildew and then perform a draught proofing treatment to ensure that your windows are fully functional and energy efficient.

Draughts

The rubber seals wear down in time and create a draft between your two panes. This is often a simple problem that can be solved by re-installing the gaskets and this will result in a solid and airtight seal once again. This will keep the warm air inside your home and the colder air outside, saving you money on your energy bills.

Double glazing that has mist may be an indication of sealed blown seals. The unit is comprised of two glass panes filled with argon separated by a spacer to create an airtight window. If the seal has been blown it will allow water vapour to get into your space through the gap, creating condensation between the panes which can't be removed.

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

In some cases professionals might be able to "reseal' your windows by drilling a small hole in the window and then adding an adsorbent material or putty. This is a less expensive option than replacing your double glazing and still provides you with an effective Draught-proofing system.

Faulty Hinges

Misted double glazing is a frequent problem that many people encounter. It can be caused by a damaged seal or crack in the glass or a problem with the frame or mechanism. It is possible to fix this problem. This usually involves creating a seal between the two glass panes. The new seal will help prevent condensation, draughts and leaks.

You should contact the company from whom you bought your windows and tell them of any issues when you discover them. You should inform the company in writing and ask for confirmation that they received your notification. Making sure that everything is in writing will make it easier to resolve any disputes arise, as it is easier to prove that you actually complained.

A window repair specialist might be able to drill a hole in the gap between your windows in order to eliminate moisture and make the seal. This is a temporary fix and won't stop moisture from returning. Alternatively, it may be possible to replace the glass unit itself, to ensure that it is watertight.

Be aware that you should only try DIY fixes only if your skills and experience are adequate. Utilizing super glue or any other type of DIY solution could cause more harm in the long run. It is always best to seek out professional assistance in case you are unsure of what to do. Inputting your postcode into the search box of Checkatrade will help you find a local tradesperson that offers double repair for your window. All of our tradespeople have been thoroughly vetted, and screened, so you can be sure that they will offer a quality service.

Broken Seals

Double glazed windows are held in place by seals for windows or insulation gas. A variety of factors can cause them to break, including weather conditions, age and power washing. It's crucial to be aware of what the symptoms are and what to do to fix them.

When a window seal breaks, it allows humid air to seep in between the two glass panes, causing fog. This is a common issue, and can cause the window to appear visually distorted. Once the seal fails, any argon or other inert gas will be removed from the glass, reducing its insulating properties.

A professional glazier can repair a damaged window seal with a new one. However, this can be expensive and may not resolve the fog problem entirely. Some companies offer defogging, which involves placing an air-pump inside the window doctor near me frame to remove moisture and make the glass clear. However this method isn't foolproof and does not replace any inert gas, and the fog can be re-applied.

If the IGU (insulated unit) is damaged beyond repair, a glazier can replace it. This is the most cost-effective solution and can be a great choice if you are looking for a long-term solution. However, it's best to select a company with a guarantee for replacement windows to ensure that any issues are protected. You can be certain that your investment will produce the most effective results. You can also try to get rid of the issue by choosing an item of high-quality and following the care instructions given by the manufacturer. This will help to prolong the lifespan of your window and decrease the need for repairs.