Common Double Glazing Repairs Near Me
Double glazing is an insulation layer to help reduce energy bills. If they're damaged or do not work properly, heat or cold could escape or enter your home, causing an increase in cost of maintaining an ideal temperature.
Fortunately, the majority of these issues can be fixed which will save you the cost of replacing your double glazing altogether. Here's how you can identify and fix the most common problems.
Broken Panes
Broken glass is one of the most frequent problems that double-glazed windows and doors encounter. Cracks can occur for many reasons. It is possible that a small piece of a lawnmower flies into windows or a collision occurs when a vase is damaged. Fortunately, they are usually easy to fix. You should always seek out a double glazing expert for the best results. They'll have the equipment and expertise to ensure that your repair is safe and effective. You'll get a guarantee on their work, which you won't receive if you try to repair the work yourself.
A double glazing company can repair the mist that is formed between two panes. To fix it, they'll remove the affected pane of glass, clean up the edges, and then pipe hot air into the gap to dry it. After this is completed the seal will be made and the issue should not recur.
Double-glazed windows may develop cracks that extend through both panes. This is usually due to an problem with the frame of the window. This is a more serious problem that requires repair than just replacing a single glass pane.
In addition to reducing light and heat transfer, cracks in your double-glazed glass will leave your home looking unsightly and may even pose a risk if the crack is wide enough to allow rainwater or debris through. It is possible to keep your cracked doors and windows in working order using a stripe of strong-hold adhesive tape on both sides. This can prevent superficial cracks from getting worse - particularly stress cracks caused by the fluctuation in temperature.
Double glazing repairs often require fixing frames that are difficult to open, or have sagged. Fixing these issues on your own is time-consuming and even risky if you don't have the right equipment. Try making sure that you are lubricating the hinges, mechanisms and handles with oil if you are able to. If the issue is serious, check with the company that supplied you with the double glazing. They might be able to visit and fix it.
Misting
Misting is a frequent issue for double-glazed windows and can easily be fixed by a tradesperson who specialises in this kind of work. It occurs when the gap between the panes gets dirty, causing a water droplet to be trapped within the glass. It can be very unsightly and it is essential to have it fixed in the earliest time possible. This is a safety concern since it could be a danger if people walk by the windows, or even when children are playing in front.
Mist in the windows could be caused by a number of things including condensation, air infiltration, and even plant growth. The latter is particularly dangerous because epiphytic plants like orchids and air plants rely on moisture to thrive. If you suspect this is the case, you should seek out a professional double glazing repair company and ask them to look into the issue. In many cases the windows will need to be wiped down however, in some instances it could be required to replace one or more panes.
A small amount of warping in the frame may also cause misting. This often happens in areas where there is extreme weather, and can cause the frame expand or shrink, which could cause the seal to crack. This is a simple fix that can be carried out together with other repairs.
Double glazing that is difficult to open or sagging is often the result of temperature fluctuations and can be resolved by wiping the frames clean with cold water and lubricating the handles, mechanisms, hinges and any other places they pass through the frame. This is often enough to resolve the issue, but if it doesn't and continues to linger, it's worth checking whether the company you bought the double glazing from has an insurance policy that covers this issue and what the conditions of it.
Repairing double glazing is a less expensive and more efficient alternative to replacing your windows. Before you decide to do any project, it is important to find an expert who has been vetted and verified by Checkatrade.
Draughts
A drafty door is among the most common problems that double glazing owners have to face. These cold breezes are a waste of energy and can make it difficult to enjoy an inviting, warm home.
When new double-glazed units are installed, they come with seals that keep cold air out and the heat in. However, local double glazing repairs may be damaged over time, especially when they are continuously opened and closed to allow for air ventilation. The insulating properties may be diminished. This can result in more expensive heating bills and a more uncomfortable home.
Most draughts are easily repaired without the need to replace windows or doors. Lubricating and cleaning hinges, mechanisms and handles can help. If your sash windows are not closing properly, you may be required to check the locks. If you discover that your uPVC or double glazing isn't easy to open or close, it's worth getting in touch with the business that you purchased it from to determine what you can do to fix it.
A draught-proofing expert may also help you with some DIY projects around the home. They'll have the tools to fix draughts in any part of your home. Select a contractor who has Checkatrade accreditation. This means they have been thoroughly vetted, and screened.
Enter your postcode into the search box on the Checkatrade website to find a specialist in draught-proofing. This will give you an inventory of local trader who are proficient in this field.
Draught proofing can be fairly inexpensive, especially if you locate a professional who offers a free quotation service. The cost will vary based on the size of your home and the number of draughts that are found and repaired. The amount of money that you could save by reducing your energy costs will likely more than offset the costs.
Broken Seals

As time passes, the seals that keep your multi-pane windows together can fail. This could cause a variety of issues, including misting and even water damage. The good news is that many double glazing companies can solve this for you and save the cost of a complete replacement. In some cases this will involve defogging or replacing argon glass units. This is best left to a professional as it is a lengthy procedure that requires a vacuum pump as well as a specialist to eliminate moisture and refill the empty spaces with the argon.
Foggy windows are a clear sign that the seals have failed and the insulating argon or krypton gas that was vacuum-sealed between the two panes is now escaping and the window is prone to condensation. This moisture can etch the glass, resulting in an appearance of mist and cloudy on either side of the windows.
If you have recently installed your double glazing it is possible that it may still be covered by warranty. In this situation the original installer or window manufacturer may provide the repair or replacement cost. If you opt to repair the damaged seal, it is important to understand that you will not get the same savings in energy from the brand new replacement unit.
It is often best to locate a local specialist in double glazing repair near me. They will be able complete the task quickly, efficiently and without causing any major disruptions to your home. In addition, you'll often be able to get an assurance from the company you hire that they will repair the issue at no cost if it happens again in the future.
Be aware that the term "double-glazed repair" does not just refer to replacement glass units, but also door sundries, such as doors or letterboxes - regardless of whether they're Georgian and leaded glass or toughened safety glass. They can be damaged or worn out over time and require replacement in the event that they are difficult to open, fall or drop or.