How to Deal With Double Glazed Repair

You should ensure that your double-glazed window frames are inspected regularly, particularly when they are expanding or shrinking. This can reduce the possibility of draughts.

If you find condensation in between the panes, this is an indication that the seal is failing and needs to be replaced. Replacing the seal will not only help to reduce condensation, but also reduce energy costs.

Broken or cracked panes

Double glazing isn't indestructible. It is susceptible to developing defects that could decrease the energy efficiency. Repairing double glazing is a simple process but the right tools and knowledge are required to perform quality repairs to double glazing windows. It is normally best to hire a professional company to do the work rather than trying it yourself.

The most common issue 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 the attempt to open a window that is closed. Glass can break or crack into pieces based on its size and the force used to break it.

If the double-glazed window is susceptible to cracking it can be repaired with a type of putty or a special tape. This will stop the crack from extending or becoming worse and it will block any water, wind or other elements from entering your home through the cracks.

Condensation in double-glazed windows is another common problem and this is often the result of a break of the window seal. It is a common occurrence that is caused by temperatures and weather conditions. Before attempting to fix your windows, check to determine if they are covered under warranty.

This is usually covered by the company who sold you your double glazing, so it's important to contact them promptly and clearly explain the issue. This should be written down instead of via phone or text. Always keep an original copy.

Drilling a hole into the centre of a misted pane is a popular way to repair it yourself. A desiccant that is specially designed is put in to absorb any moisture which can aid in helping the condensation issue to get rid of itself. This is only a temporary fix and it is recommended you replace your double glazing windows-glazed units with new ones as soon as you can.

Misty Panes

Double-glazed windows that fog up can be a huge nuisance and cause major disruptions to your home. It is, however, fairly simple to fix the issue once you know what's causing it. Most of the time, the root of the issue is a defect in the seals between the window panes, allowing moisture to get in. This could be due to poor installation, drainage problems or even faulty seals from the window manufacturer.

Standard sealed units comprise of two glass panes, with a hollow spacer bar sandwiched between them (shown in the above image). The inside of the spacer bar has been perforated and the spacer bars have been filled with desiccant to absorb any moisture. The two glass panes will be sealed together and the whole unit will be filled with gas to improve its thermal efficiency.

As you can see, if the sealed unit fails, moisture can get in between the panes and cause condensation and mist. This will also lead to the heat from your home being lost which can add up to an enormous amount of money being lost in energy bills.

Repairing a misted glass is a challenging task that shouldn't be attempted by someone who doesn't have extensive knowledge in the construction and Replace Double Glazing Glass glazing industries. If you are willing to tackle the challenge, it's possible to repair a misted sealed window by introducing a moisture-absorbing desiccant in the gap between the glass panels.

Be aware, however this is an interim solution. The condensation will likely return, and the process could need to be repeated. It's much more efficient to replace a misted glass unit and it will also be more efficient and cleaner. A replacement double glazing will bring back the original insulation to your home and is not achievable with a repair. We recommend getting in touch with a reputable double glazing company if you're struggling with condensation or misty windows. In the meantime, try to keep your windows as dry as you can by ensuring that they are well ventilated and cleaned regularly.

Water Leaks

No matter if they are brand new or old, replace double Glazing Glass double-glazed windows must not leak. Leaking windows aren't only an inconvenience, but they could cause serious damage to your home, including mold development, structural damage and increased heating and cooling costs. If you suspect a leak you should contact a professional window repair service as quickly as you can to get the issue under control.

Window leaks are usually a sign of an issue with the seals between the panes of glass. If you notice condensation between the panes, it's a sure sign that the window seal has deteriorated and that moisture is getting into the insulating gap between the glass. While a little condensation is normal, if it persists and becomes visible on the outside or inside of your home, it's time to have a repair service in.

Another reason for leaks is the accumulation of water at the bottom of the frame of your window. This could be an indication of clogged drainage holes or flashing that is not properly installed or an unbalanced sill. It is easy to clear a clogged drain hole using a coat hanger. Improper flashing is also easy to fix using roofing caulk to fill in the gaps around the frame. A misplaced pitch could be the cause of the window sill sloping to one side. A professional window repair service will to determine the source of the problem and provide an affordable, quick solution.

While it is not unusual for old UPVC windows to fail or leak, it is much more efficient and cost-effective to seek out an expert double-glazed repair service. They can restore the appearance and function of your windows back to how they were when they were brand new. They can also replace hinges and handles, and locks if required. Professional window repair companies will give you a guarantee on their work. You wouldn't get this if you were to fix windows yourself.

Achieving the Open

If you notice that your windows are becoming difficult to open, it is best to contact the company through which you bought windows. In most cases, a simple fix will resolve the issue. If the issue continues to persist, you should consider replacing your windows with contemporary designs. Double-glazed windows with modern designs offer the latest features to ensure your home is secure and warm. These include slimline uPVC frames or aluminium frames with high-tech insulation that stops heat from escaping, as well as innovative security equipment.

Condensation between the glass panes is another indication that double glazing requires repair. This is caused by an issue with the seals which separate the two panes. Inert gas is supposed to seep out between the glass and Replace Double glazing glass it with moist air, ensuring that your windows remain airtight and thermally efficient. If this isn't the case, the seals could have deteriorated in the course of time due to weather conditions or other factors.

A draught coming from your double-glazed window is another sign that the seals have failed, indicating that cold air is leaked into your home. This could also result in higher energy costs, since your heating will have to perform harder to keep the temperature inside your home in a stable state.

In certain cases, a draught may be resolved by lubricating the hinges, handles or mechanisms on double-glazed windows or doors. It is crucial to note that this is only a temporary solution and you'll have to seek out the experts if the problem persists.

You can also put in ventilation devices, like extractors, air bricks, or vents in your doors and windows, to help with the issue of condensation. It is also essential to allow double-glazed windows and doors to breathe by keeping them open as much as feasible, which can be accomplished by trickle vents.