Three Common Reasons Your Double Glazing Window Repairs Isn't Working (And How To Fix It)

· 6 min read
Three Common Reasons Your Double Glazing Window Repairs Isn't Working (And How To Fix It)

Double Glazing Window Repairs

Repairing double glazing windows can be a difficult task for homeowners. It is safer and more efficient to let a professional take care of the job using the appropriate tools.

If condensation forms between the two panes of your double-glazed windows, this is an indication that the seal isn't working properly. It is important to have this repaired immediately you notice it.

Glass Replacement

Double-glazed windows can be a great way to keep your home warm and save money on energy costs, but they can also experience issues in time. Some of these include a difficult opening, a sagging door or window and condensation between the glass panes. If you are experiencing these issues it is essential to have them repaired as soon as you can to prevent further damage. Many double glazing companies provide a guarantee and warranty to protect your investment. However, it is essential to check the conditions and terms carefully as you may not be covered.

The most common problem with double glazing is the sealed unit. This is made up of two glass panes with an air spacer or dense gas between them. This creates a strong seal to prevent heat loss. A defective unit can cause the window to lose efficiency and increase the cost of heating. It is easy to find an a professional to drill tiny holes through the glass window to release trapped moisture.



This is not something you can tackle yourself since it involves removing a window sash. It's dangerous and requires the right tools. Therefore, it is recommended to hire an expert to complete the task since it is usually more cost-effective than replacing the entire window.

Condensation can be more than an inconvenience. It indicates that the seal between the panes of glass has been broken, which could cause dampness and mold in your home. It is also worth mentioning that moisture can cause rust to the insulation of the window, meaning it will not perform as effectively.

If  glass replacement  show signs of condensation between panes, you'll need to change the sealed unit. This is the best option as it will not just solve the issue, but also increase the efficiency of heating. If you decide to replace the unit, it is worthwhile to invest in a window that is rated A. This will lower the cost of energy and extend the life span of the window.

Frame Repair

When it comes to fixing double glazed windows, the most frequent issues are those with seals between the glass panes and a rotting wooden window frame. It's usually possible to fix these issues without having to replace the entire window. However, a professional can offer you the best advice on the need for repair or replacement.

In double-paned glass windows an inert, such as argon, or krypton is usually placed between the two panes of glass. This inert gas helps to slow the flow of heat. This feature, combined with the fact that a double-paned glass is more substantial than a single-paned one which makes them more energy efficient. Unfortunately, the inert gases are able to escape if the window is damaged. This is why it's vital to get these double-glazing repairs completed immediately you notice them.

If the glass is not broken, a specialist will be able to repair the seal by using an adhesive. This is only a temporary solution, though, as the adhesive could crack or even loose. The best solution is to use new timber. This will not only enhance your window's appearance but also ensure that the glass is properly sealed.

A specialist will request parts of timber that match the existing window frames from an establishment that specializes in joinery. These are then put in the frame. This is a more durable alternative to wood fillers and it appears more natural and last longer. However, it is more difficult to accomplish than simply applying an application of paint.

If you decide to try to splice your own timber, be sure you choose an excellent quality hardwood such as oak or ash. You will end with a splice that isn't as durable and looks bad. This is why it's better to leave the job to the professionals, and this is where a Checkatrade approved trader can assist. Inputting your postcode into our search page will allow you to locate a double glazing window specialist who is vetted, trusted and able to complete the work quickly.

Misted Panes

Double-glazed windows are constructed with two panes of glass with an airtight seal between them, designed to act as an efficient insulation. This seal is essential for keeping cold out and the warmth in, but it can be damaged in time and leave your home with various issues, including damp, condensation, and a less efficient home.

Often, when you see an odour or mist build in between your double-glazing, it is caused by a broken window seal or a damaged windowpane. This allows air from outside to enter the space between the window units. Since the air inside is cooler than the second pane, it will condense, leaving the unsightly mist.

There are many DIY solutions that claim they can solve this problem. For instance, you can drill a hole in the middle of the window to let moisture escape and then make use of a pipe cleaner or coathanger encased in cloth to wipe the windows' insides. This might seem like an easy and inexpensive solution, but it's not recommended. At the very least, the drill can break the window and at the very best, dirt, moisture and debris will get trapped between the glass.

It is a good idea to contact the installers of your double-glazed windows in the event that they are damaged due to misting or any other issue. They might be able to offer you a discount on a repair. They may also be able help you upgrade your existing double glazing to an A-rated energy-efficient double glazing, which means that you will get even more insulation and will save money on your heating costs.

Our expert team is able to carry out double-glazing repairs on all kinds of properties and help keep businesses and homes warm and insulated throughout winter months and beyond. For more information or to receive a free estimate for our double-glazing services, call us today.

Sash Replacement

Double glazing is an expensive investment. It is crucial to take care of it to ensure that it lasts. Draughts, condensation and water ingress are all indications that your windows require to be repaired. These are usually caused by a broken seal and can be repaired by a window specialist who is a professional.

Double-glazed windows can become difficult to open in time, especially in extreme weather conditions. In these cases the problem is usually due to an accumulation of dirt and debris which prevents the mechanism from functioning smoothly. To fix this the window company will likely recommend cleaning the hinges and locks, after which applying lubrication using silicone or Teflon spray to ensure that they're working properly.

Another problem that is frequently encountered is a damaged or blown window which occurs when the gap between the panes expands and allows moisture into the unit. This could be the result of damage or deterioration and can be expensive to repair.

A few windows with mists could be drilled to eliminate the moisture. This is a temporary fix. This is a quick, easy fix, but it's unlikely to last for long.

A window replacement involves removing the sash and replacing it with a brand new one. It isn't cheap however it is the best solution if you are worried about leaks and drafts. It's a difficult job, and it's important to choose a skilled and experienced Tasker to complete the repairs.

To replace a sash, the expert will first remove the hardware by pulling out the chains or cords and knocking them off of the beads that separate (the vertical strips that support the upper sash). Then, they'll strip paint-encrusted hardware with an acidic solvent to expose its glazier points made of metal. The sash will then be removed from the frame and stored in a labeled bag. The expert will then apply a layer caulk made of acrylic latex to the joint of the sash to stop moisture from getting in. Then, they'll use a putty blade to soften the old, hardened putty. The expert will then scrape, chisel and remove the old putty. They'll use a hammer then to remove any screws that hold the glass in the place.