Notes

Now That You've Purchased Double Glazed Repair ... Now What?
How to Deal With Double Glazed Repair

It's a good idea have your double-glazed windows inspected frequently, particularly if you notice the frames are expanding or contracting. This will reduce the risk of draughts.

If you notice condensation between the glass panes, it is possible that the seal be failing and should be replaced. The seal is able to be replaced to lessen condensation and conserve energy.

Cracked or broken panes

Double glazing isn't impervious to damage. It can develop defects that could decrease the efficiency of energy. Repairing double-glazing is an simple process, but you will require the right tools and expertise to complete it correctly. It is normally best to hire a professional company to perform the work rather than trying it yourself.

A broken or cracked window is the most frequent issue for double-glazed windows. This can be a result of a blow or knock to the frame from the outside or a failed attempt to open windows that are closed. The glass might break or crack into small pieces, depending on the size of the crack and the force that is applied to it.

If windows with double glazing are susceptible to cracking, it can be repaired with a specific type of putty or a special tape. This will stop the crack from extending or getting worse. It will block any moisture, wind or other elements from entering your home through the cracks.

Condensation in double-glazed windows is another frequent issue and is usually the result of a breakdown of the window seal. It is a common occurrence that occurs due to weather and temperature changes. Before you attempt to repair your windows, check to see if they are still covered by warranty.

Typically, local double glazing repairs will be covered by the company you purchased the double glazing from. Therefore, it is important to contact them promptly and clearly explain the issue. This should be done in writing instead of via phone or text. Always keep an original copy.

Drilling a hole into the center of a misted pane is a popular way to repair it yourself. The desiccant will absorb moisture and help to solve the problem. However it is an interim solution, and it is recommended to get your double-glazed windows replaced by new windows whenever possible.

Misty Panes

When double-glazed windows start misting up it can be a huge pain and can cause significant disruption to your home. Fortunately, it can be fairly simple to fix the issue once you understand what's causing it. Most of the time the problem is caused by a failure in the seals that protect the window panes. This allows moisture to be able to get. This could be caused by inadequate installation, drainage issues or even defective seals from the window manufacturer.

Standard sealed units consist two glass panes, sandwiched by an open spacer (shown above). The inside of this spacer bar is perforated and the bars are filled with a desiccant that is used to absorb any moisture that is absorbed into the unit. The two glass panes are sealed and the whole unit is injected with gas to increase its thermal efficiency.

As you can imagine, if a sealed unit fails, moisture can get in between the panes and can cause condensation and even mist. This could result in heat escaping from your home, which could result in a significant amount of money being lost due to energy bills.


Unfortunately, repairing the misted double glazing window can be a little tricky and isn't something that should be attempted by those who don't have an extensive understanding of glazing and the construction industry. If you're willing to take on the challenge, it is possible to repair the misted seal of a window by putting in moisture-absorbing desiccant into the space between the glass panels.

Remember that this is a temporary fix and the condensation could return. The process will have to be repeated. It is much more efficient to replace a misted unit. It's also quicker and more clean. A replacement will restore the original insulation of your home, which is not possible by repairing. We recommend getting in touch with a reputable double-glazing company if you're struggling with condensation or misty windows. While you wait, keep your windows as dry and clean as possible.

Water Leaks

Double-glazed windows shouldn't leak, regardless of whether they're new or old. Leaking windows are not only an inconvenience, but they could cause severe damage to your home including mold development and structural damage, as well as increased heating and cooling expenses. Contact a professional window company as soon as you suspect that there is a problem.

Window leaks are an indication that the seals between glass panes are not functioning properly. If you notice condensation between the panes of glass, it is a sign that the seal between the two panes has deteriorated. Moisture is now seeping through the insulation space between the two panes. Although a small amount of condensation is normal, if it continues to grow and is visible on the exterior or interior of your home, it's time to call an repair service.

The accumulation of water at the bottom of the window frame is a common cause of leaks. This could be a sign of drain holes that are blocked or flashing that is not properly installed or an uneven sill. A drainage hole that is clogged is simple to fix using a coat hanger wire to remove the gunk. By using roofing caulk, it is easy to fix improper flashing. If the window sill is sloping to one side it may be due to an incorrect pitch. A professional window repair service can determine the root of the issue and offer an affordable, quick solution.

Although it is not uncommon for old UPVC windows to break or leak however, it is more efficient and cost-effective to seek out an expert double-glazed repair service. They can restore your windows' appearance and functionality to what they were when they first were released. They can also replace hinges, handles and locks if necessary. Professional window repair firms will give you a warranty on their work. You wouldn't receive this if you attempted to fix the windows yourself.

Difficulty of Opening

If you notice that your windows are getting difficult to open, you should get in touch with the company from which you purchased windows. In most cases, a simple fix can fix the problem. If the issue continues to persist then you should consider replacing your old windows with newer ones. Double-glazed windows with modern designs offer state-of-the-art features that will keep your home warm and secure, such as slimline uPVC or aluminium frames with advanced insulation that stops the heat from escape, and innovative security equipment to deter intruders.

Condensation in the glass panes is a common sign that double glazing requires repair. This is caused by a failure of the seals that separate the two panes. Inert gas is supposed to be able to escape between the glass and replace it with moist air, making sure that your windows remain in a thermally efficient and airtight state. If this isn't the case, the seals could have deteriorated in the course of time due to weather changes or other factors.

A draft that is coming from a double-glazed window can also indicate that the seals are failing and cold air is getting into your home. This could also lead to more energy costs as your heating system will have to work harder to keep the temperature of your home.

In some cases a draught can be fixed by lubricating handles, hinges, or mechanisms on your double-glazed windows or doors. It is crucial to remember that this is only temporary fix. If the issue persists, then you'll have to seek out the experts.

To prevent condensation, you can put in ventilation in your doors and windows for reducing condensation, such as extractors or air bricks. It is also essential to allow your double-glazed windows and doors to breathe by keeping them open to the maximum extent possible, which can be accomplished by trickle vents.

Website: https://www.repairmywindowsanddoors.co.uk/misted-double-glazing-repairs-aylesbury/