15 Reasons To Not Ignore Double Glazed Repair
How to Deal With Double Glazed Repair
It is recommended to ensure that your double-glazed window frames are checked regularly, especially in the event that they are expanding or shrinking. This will decrease the chance of drafts.
If you notice condensation between the glass panes, the seal could be failing and must be replaced. Replacing the seal will not only help to reduce condensation, but also save on energy bills.
Cracked or broken Panes
Double glazing isn't impervious to damage. It can develop defects that could decrease the energy efficiency. Repairing double glazing is a straightforward process, but the proper tools and knowledge are required to carry out high-quality repairs. It is recommended to hire a professional company to do the work instead of attempting it yourself.
The most common fault that can affect a double-glazed window is a cracked or broken pane. A knock or blow from the outside can cause this, as can attempts to open a stuck-closed window. The glass may break or crack into small pieces, depending on the size of the crack and the force applied to it.
You can repair double-glazed glass windows that is susceptible to cracking using a special tape or putty. This will stop the crack from expanding or becoming worse and it will stop any water, wind or other elements from entering your home through the cracks.
Another common problem is condensation in double glazing. This is usually caused by a damaged window seal. repair double glazing window is a common occurrence that occurs due to weather and temperature changes. Before you attempt to repair your windows, check to determine if they are covered by warranty.
Typically, this issue will be covered by the company you bought your double glazing from, so it is important to contact them immediately and explain the issue clearly. This should be written down instead of via phone or text. Always keep an original copy.
If you're interested in trying to fix and repair a misted window yourself, a typical procedure is to drill through the middle of the affected window. The desiccant will absorb moisture and aid in resolving the problem. However this is a temporary solution and it is recommended to get your double-glazed windows replaced by new windows whenever possible.
Misted Panes
Double-glazed windows that fog up can be a huge troublesome issue that can cause major disruptions to your home. However, it is fairly easy to fix the issue once you understand the root of the issue. In most cases, the problem is caused by a failure in the seals that separate your window panes. This allows moisture enter. This could be caused by poor installation, drainage problems or even seals that are defective from the window manufacturer.
Standard sealed units are made up of two glass panes, with a hollow spacer bar inserted between them (shown in the image above). The surface of the spacer bar has been perforated and the spacer bars are filled with desiccant in order to absorb moisture. The two glass panes are then sealed together and the whole unit is injected with gas to improve its thermal efficiency.
As you can see, if the sealed unit fails, moisture could get between the panes causing condensation and mist. This could also result in heat escaping your property which can add up to significant amounts of money lost through energy costs.
Repairing a misted glass is a challenging task that should not be attempted by anyone who doesn't have extensive knowledge in the construction and glazing industries. However, if you're willing to tackle the challenge, it's possible to repair a misted sealed unit by putting moisture-absorbing desiccant back into the gap between the glass panes.
Remember that this is a temporary fix and the condensation may be back. The process will have to be repeated. It's much more efficient to replace the misted glass and will be much more hygienic and faster. Replacements can also restore the original insulation of your home which isn't available through repair. If you are experiencing misted windows or condensation, we suggest you contact an established company that provides double glazing. In the meantime, consider keeping your windows as dry as they can by ensuring they're properly ventilated and being cleaned regularly.
Water Leaks
Double-glazed windows should not leak, whether they are old or new. Leaking windows aren't just an inconvenience, but they could also cause serious damage to your home. This can include the growth of mold, structural damage, and the cost of heating and cooling. Contact a professional window company as soon as you suspect a problem.
Window leaks can be a sign that the seals between glass panes are not functioning correctly. If you notice condensation between the panes of glass it's a sign that the seal between the two panes is deteriorating. Moisture is now flowing through the insulation space between the two panes. A small amount of condensation is normal. However should the issue persist and is evident on the exterior or interior of your home then it's time to call in a repair service.
The accumulation of water at the bottom of your window frame is a typical cause of leaks. This could be an indication of clogged drainage holes or flashing that isn't properly installed, or a sloped sill. A drainage hole that is clogged is easy to fix by using a wire coat hanger to remove the gunk. Flashing that isn't properly installed is also simple to fix using roofing caulk to fill the gaps in the frame. If the window sill is sloped to one side it may be due to an improper pitch. A professional window repair service can to determine the source of the issue and provide an affordable and quick solution.
While it is not unusual for old UPVC windows to break or leak however, it is more efficient and cost-effective to seek out a professional double-glazed repair service. They can restore your windows' appearance and functionality to the way they were when they first were released. They can also replace hinges and locks and handles if needed. Professional window repair companies will give you a guarantee for their work. You wouldn't get this if you tried to fix the windows yourself.
It is difficult to open
If you notice that your windows are getting difficult to open, it is best to get in touch with the company from whom you bought them. Most of the time the issue can be solved with an easy fix. If the issue continues to persist then you should think about replacing your windows with new, more modern designs. Double-glazed windows with modern designs offer modern features that keep your home warm and secure, including slimline uPVC or aluminium frames, advanced insulation to stop the heat from escape, and sophisticated security hardware that keep out intruders.

Condensation in the glass panes is another indication that double glazing needs repair. This is due to an issue with the seals that separate the two panes. Inert gasses are supposed to escape between the two panes of glass and be replaced by moist air. This keeps your windows airtight and energy efficient. If this isn't the case, the seals could have been damaged over time due weather changes or other factors.
A draft that is coming from a double-glazed windows could also be a sign that the seals are failing, which means that cold air is getting in to your home. This can also result in higher energy bills as your heating system has to work harder to maintain the temperature of your home.
In some cases a draught can be fixed by lubricating hinges, handles or mechanisms on your double-glazed doors or windows. It is important to remember that this is only a temporary solution and you'll have to seek out the experts if the problem persists.
To help reduce condensation, consider installing ventilation in your windows and doors for reducing condensation, such as air bricks or extractors. You should also allow your double-glazed doors and windows to 'breathe,' which can be achieved with trickle vents.