Double Glazing Window Repair
Over time, double glazing can cause problems, like being difficult to open windows or doors that gets stuck. Fortunately the problems can be solved without difficulty.
Many homeowners try to fix these problems themselves. However it should be left to experts. If you attempt to fix this without the proper tools and knowledge can result in damage.
Broken Panes
A broken window pane can be a stressful and a hassle. It could let cold or hot air into your home, and leave a gap that allows dirt or moisture to get into. It also reduces the efficiency of your energy, since your AC and furnace must work harder to keep your home cool. Depending on the weather and whether you have single-pane or double-pane windows, you might be able to temporarily repair the damage by using silicone sealant. However the final solution will require the assistance of a professional.
Sidcup window repairs with a high-performance adhesive can be used to repair a cracked window. A strip of tape placed over a crack can prevent it from worsening. However, a crack that goes all the way through the glass or that is too large to be covered by tape will have to be completely replaced.
Broken glass can be caused by numerous factors: a stray pebble from the lawnmower that strikes the window an unintentionally placed drink heavily on a glass-topped table or a pet's exuberant leap when you open the front door. The frames of your window can change over time and break the plastic that holds the glass sheets in place.
If you've broken a glass pane, wear thick work gloves and put a cardboard box nearby to catch the shards. Take the sash off and work on a level surface, such as tables. Wear a mask to avoid inhaling the glass shards.
After removing the old glass, remove any varnish and paint from the window frame. You can use a heating gun to soften the old glazing putty or metal glazing points which kept the glass in place.
Then you can determine the opening of a new glass. It is recommended to get your replacement glass slightly smaller than the original opening to allow for expansion and contraction. You can have your local hardware store or your home center cut it according to these dimensions.
Once you have the new glass, press it into the frame. Fill any gaps with silicone caulk. You can buy it at a local home improvement store. Then smooth the caulk using a putty knife. Add glazier's points to the edges of the glass frame around every six inches, so that they keep the pane in place.
Condensation

Condensation can happen on double-glazed windows, whether they are old or new. This is especially the case in winter, when colder air meets warmer glass. It can be a problem however it's not usually an issue. Condensation on windows is an indication that your double glazing system is functioning correctly.
However, it could be an indication that the seal is failing and water is leaking through the gap between your window panes. If you notice a milky appearance on your window or if water beads appear across the surface, it needs to be addressed in order to stop the growth of mould, mildew, or any further damage.
Thankfully condensation can be gotten rid of quite easily. A technician will drill a small number of holes in the window frame, which allow the trapped moisture to be released. This process is known as defogging. It may also be used to eliminate stains that are caused by the trapped moisture.
Defogging does not fix the underlying issue of a failing window seal. It could be ineffective if the condensation has disappeared, because the compromised air between the panes could remain. This could mean you are not getting as much heat insulation as you would like from your windows.
It's important to consult an expert when you detect moisture in your windows to determine the next steps. They could suggest an option such as putting in vents in the windows to let fresh air to enter but not allowing warm air to escape.
The final thing you want is for your double glazing to fail, particularly when it's expensive to replace. With the right equipment, skills and knowledge, you can repair your double glazing to keep it in good working order for many years. If you need repair work on your double glazing, contact us today to find out how we can assist. We offer a wide range of services ranging from replacing one or more panes of tempered glass, to installing energy efficient upgrades.
Leaks
A leak can be a major issue because it means you may have damp ingress which can cause damage. It's costly to repair, and it's often an indication that your home is suffering from other issues like mould or dry rot. This is why it's important to take care of leaks as soon as possible.
If you notice that the windows of your double-glazed windows are noisy, it is likely that the seal has broken. This could also mean that the gas used to encase the glass panes has been taken away. A specialist technician can reseal your window to resolve this problem.
Double-glazed windows can turn cloudy or misty due to dirt. This is usually a sign that the seal is getting worn out and the glass should be cleaned. This can be accomplished by a professional using high pressure water jets that quickly clear the glass of any dirt or debris.
If condensation develops between the two panes in your double glazing, this is an indication that the seal is leaky and that there is not any argon left between the glass. This is a serious issue and indicates that your double glazed window does not adequately insulate your home well as it should. This can be repaired by replacing the glass unit, however it must be done sooner rather than later, as the performance of your double-glazed window has been affected.
If you have double-glazed windows that are under warranty, you must contact the installer and report any issues with the units or the sealing of the glass. It is unlikely that the warranty will cover these issues. You'll lose your warranty in the event that you attempt to repair the windows yourself or alter them. We recommend that you hire an expert in double glazing repair.
Weather Damage
Double-glazed windows need a strong frame to hold the glass panes together and ensure they stay in place, particularly in areas of extreme weather. Ice snow, high winds and storms that are violent can harm your windows. Get a professional's help to repair double glazing if you spot cracks, dents, or holes.
If you notice that water is flowing out of the bottom of the window, it may be a sign that the seal inside has been damaged and is let in moisture into your home. Additionally, your uPVC or aluminum window frame may be warping or bending. You'll need to replace your window seal and then reinstall it into the frame in order to correct this.
Window seals ensure that double-glazed windows are airtight. They keep heat from entering your home and stop condensation between the glass panes. These window seals, which hold the glass in place are made of uPVC or aluminum. There can be issues such as draughts and energy loss when the window seals fail.
The inability of the insulating gases in double-glazed windows is the common reason for misting windows. The argon gas keeps the glass in place and makes an airtight seal. However, when the seal is damaged or worn out, it could allow the gases to escape. The argon gas could cause condensation between glass panes in the event that it escapes.
The issue can be fixed by replacing the window seal and then re-installing glass. You can also apply an anti-fogging product to avoid any further condensation. The best method to do this is to call in an expert to complete the job for you.
Double-glazed windows are crucial however they can also be damaged and require to be repaired. Fortunately, many windows can be restored without the need for replacement. To accomplish this, it is a good idea to have a few basic tools at hand. You will need protective gloves as well as a tape measure scotch tape or a transparent film and nail polish, and a sheet of plastic which can be cut to size.