Indisputable Proof That You Need Double Glazed Repair

Indisputable Proof That You Need Double Glazed Repair

How to Deal With Double Glazed Repair

It is recommended to make sure that your double-glazed window frames regularly inspected, especially when they are shrinking or expanding. This will reduce the risk of draughts.

If you find condensation between the panes this indicates that the seal is failing and has to be replaced. The seal can be replaced to reduce condensation and save energy.

Broken or cracked Panes

Double glazing is not indestructible. It can develop faults that can reduce the energy efficiency. Repairing double glazing is a relatively easy process, however the right tools and knowledge are required to carry out high-quality repairs. It is normally best to hire a professional company to complete the task instead of attempting it yourself.

The most frequent issue that occurs with double-glazed windows is a cracked or broken pane. This can be a result of a blow or knock to the frame from the outside or an attempt to open a window that is stuck closed. Glass can crack or break into pieces based on its size and the force applied to break it.

You can repair double-glazed glass windows susceptible to cracking by using special tape or putty. This will stop the crack from spreading or becoming worse and it will block any water, wind or other elements from entering the home through the cracks.

Another problem that is frequently encountered is condensation in double-glazed windows. This is usually caused by a damaged window seal. It is a common occurrence that happens due to temperature and weather changes. Before attempting to fix your windows, check to check if they're covered by warranty.

Typically, this issue will be covered by the company that you purchased your double glazing from, so it is important to contact them promptly and clearly explain the issue. This should be written down, rather than by text or phone. Always keep a copy.

Drilling a hole in the centre of a misted pane is a common method to fix it yourself. A special desiccant is then placed in the hole to absorb moisture and this will help the condensation issue to heal itself. This is only a temporary fix and it is recommended that you replace your double-glazed units with new ones as soon as possible.

Misty Panes

If double-glazed windows begin misting up it can be a major pain and can cause significant disruption in your home. It is, however, fairly simple to fix the issue after you have figured out what's causing it. Most of the time, the problem is caused by a failure in the seals that protect your window panes. This allows moisture to enter. This could be caused by inadequate installation, drainage issues or even seals that are defective from the window manufacturer.

Standard sealed units comprise of two glass panes with a hollow spacer bar sandwiched between them (shown in the image above). The inside of this spacer bar is perforated. the bars are filled with a desiccant, which helps to absorb any moisture that gets into the unit. The two glass panes will then be sealed together and the whole unit will be injected with gas to improve its thermal efficiency.

As you can imagine, if the sealed unit fails, moisture can get between the panes causing condensation and mist. This will also lead to heat escaping your property which can add up to a significant amount of money lost through energy bills.

Unfortunately, repairing double glazing windows that have been misted can be a bit difficult and shouldn't be attempted by those who don't have extensive knowledge of the construction industry. If you're prepared to take on the challenge, it's possible to repair the misted seal by adding moisture absorbing desiccant back into the space between the glass panes.

Keep in mind, however this is an interim solution. The condensation will likely return, and the process could need to be repeated. It's more efficient to replace a misted glass unit and will be more efficient and cleaner. Replacements will restore the original insulation of your home and is not achievable with a repair. We recommend contacting with a reputable double glazing company if you're having trouble with condensation and misty windows. In the meantime, try making sure your windows are as dry as they can by ensuring that they are well ventilated and cleaned regularly.

Water Leaks

If they're new or old, double glazed windows should not leak. Leaking windows are not only a nuisance but they can cause severe damage to your home, including mold development and structural damage, as well as increased heating and cooling costs. If you suspect a leak, contact a professional window repair company as soon as you can in order to bring the problem under control.



Window leaks can be an indication that the seals between glass panes are not functioning correctly. If you notice condensation between the glass panes, it is a sign that the seal between the two panes has become weaker. The moisture is now leaking through the insulating space that is between the two panes. A little condensation is perfectly normal. However should the issue persist and is visible on your home's exterior or interior then it's time to call in an expert repair service.

The accumulation of water at the bottom of the window frame is a common reason for leaks. This could be a sign of blocked drain holes or flashing that is not properly installed or a sloped sill. It is easy to clean out a clogged drainage hole by using a coat hanger. Flashing that isn't properly installed is also simple to fix using roofing caulk to fill the gaps around the frame. If the window sill slopes to one side it may be due to an incorrect pitch. A professional window repair company will be able to determine the root of the problem and offer an efficient, quick and cost-effective solution.

While it is not uncommon for old UPVC windows to leak or break however, it is more cost-effective and efficient to get a professional double glazed repair service. They can bring back the appearance and function of your windows to how they were when they were brand new. They can even replace hinges, handles, and locks if required. Professional window repair companies will offer you a warranty on their work. You wouldn't get this if you were to repair windows on your own.

Achieving the Open

If you notice that your windows are becoming difficult to open, you must get in touch with the company from whom you bought windows. In most instances, a simple repair can fix the problem. If the issue persists it is possible to think about replacing your windows with more modern ones. Double-glazed windows with modern designs offer the most recent features to keep your home secure and warm. They include slimline uPVC frames or aluminium frames that have advanced insulation that prevents heat from escape and cutting-edge security hardware.

Another common sign that your double glazing requires repairs is condensation between the panes of glass. This is caused by a failure of the seals that separate the two panes. Inert gases are supposed to escape between the two panes of glass and replaced by moist air.  Repair My Windows And Doors  will keep your windows in a breathable state and be energy efficient. If this isn't happening, the seals may have deteriorated or simply broken down and this could happen in time as a result of changing weather conditions or other causes.

A draft coming from a double-glazed window could be a sign the seals aren't working and cold air is coming in to your home. This could lead to higher energy bills, as your heating system will need to be more efficient to keep the temperature inside your home in a stable state.

In certain cases, the draught could be solved by lubricating hinges, handles, or mechanisms on double-glazed windows or doors. However, it is important to keep in mind that this is temporary solution and if the issue persists, you'll need to contact a professional.

To help reduce condensation, you can install ventilation in your doors and windows, such as air bricks or extractors. It is also important to allow your double-glazed doors and windows to  breathe, which is possible with trickle vents.