Why You Should Leave Double Glazing Window Repair to the Experts

A broken double-glazing window will let in draughts, cause condensation and can also affect the security of your home. It is best to leave the replacement or repair to professionals.

The most common indication that your seal between your windows has failed is the misting. This could be a costly issue which needs to be addressed immediately.

Panes that are chipped or cracked

Cracked or chipped glass isn’t just a visual affront and can let air to enter and cause cooling and heating costs to rise. Window manufacturers advise replacing double panes if the glass is damaged or cracked so it maintains an effective seal to keep your home dry and warm.

The good news is that fixing a cracked window isn’t as expensive or difficult as it appears. It’s important to act quickly. Window cracks tend to get worse over time, causing energy leaks, so you’ll want to complete the task as soon as you can to avoid any further issues.

A tiny crack could turn into a web of cracks that could make your double glazing window repair pane window inoperable, so it’s crucial to take the proper steps to fix it before it gets out of control.

Taping the cracks with masking tape or duct tape is one easy and quick method. Typically just a single strip of tape applied to both sides of the crack is sufficient to cover superficial cracks like stress cracks that result from differences in temperature, however deeper cracks might require you to extend the tape beyond the crack edges on both sides.

You can also use a clear glass glue such as Gorilla Glue. These glues are specifically designed for windows. This type of glue is similar to nail varnish in that it fills in the crack and stops it from becoming worse. It also seals the area so that outside air cannot pass through. This kind of glue differs from nail polish in that it’s more durable, doesn’t flake off or peel and isn’t as hard.

If you’re looking for a more temporary solution, cut a piece of plastic large enough to cover the crack or hole from a trash bag, plastic shower curtain, or tarp. Then, tape the plastic cover to your window with duct or masking tape and allow it to dry. This will block out the wind, rain or insects while waiting for your new double-pane window.

For a more permanent solution, apply two-part epoxy resin to the cracked area of your window. This type of glue will seal the crack and can be painted to blend with your window frame.


Condensation is usually seen between window panes. It can trigger a range of problems, including the development of mold. It can also lead to the loss of heat through your windows, making it essential to address it swiftly. It happens when warm humid air comes into contact with a cool surface and the water vapor from the air condenses on the cooler surface. Here’s more details about condensation. You can read more about condensation here.

Broken Locks or Handles

It’s not often, but double glazing window handles can break. This can be extremely frustrating and make your home vulnerable to burglars, who could be able to open the handle without difficulty to unlock the window. If you know what to look for, it’s relatively simple and affordable to replace a damaged window handle.

The mechanism to open a uPVC window made of sash consists of three parts: the handle, drive gear and gearbox. The handle is used to control the gearbox, which then operates the drive gear. This allows the window to open or close. The gearbox will become jammed if the handle breaks. This could be caused by a variety of reasons, such as a broken spindle in the handle or caused by wear and tear or is simply worn down.

If the lock on the handle has failed, you will need to replace it. To do this, you will need to find the fixing screws or pins that hold it in place, which can often be found on the inside face of the handle. Once you’ve removed the old handle and replaced it with a new one and secure it using the screw or pins. Be sure to ensure that the handle is aligned correctly with the frame before installing it. Be sure to cover any exposed screws with screw covers to keep them hidden.

If uPVC window seals are not sealed properly they could let in cold air, as well as heat, and cause water damage and damp. It is also crucial that windows made of uPVC are not left open as this can be a chance for burglars to gain entry.

You’ll need to contact an expert in your area or your installer if your uPVC windows aren’t closing correctly. They’ll be able examine the issue and advise you on the best course of action for a repair. They offer a range of double-glazing repair and Double services including the installation of new hinges, locks, or handles, if necessary.

Dropping Panes

Double-pane windows are an excellent investment for your home. They are insulated and provide an updated look which will increase the value of your home. There are a few issues that could arise with the windows you have installed and you must be aware of when to take action.

If your windows have cracked or broken glass, it’s time to replace the windows. These damages could allow air from outside into your home and make it difficult for your cooling system to keep up with the house’s temperature. This will cause your system to perform more than it should, resulting in an increase in the cost of energy.

Fogging between the panes of glass can also indicate that your windows need replacing. The inert gas, which is normally sealed between the panes of glass has escaped. Once this happens the seal will need to be replaced, and this cannot be done separately.

As time passes, the rubber seals inside your windows may begin to break down. This can be caused by exposure to sunlight, aging and the use of harsh cleaning products. As the seals break down they may lose their ability to keep your home insulated.

It is recommended to contact an expert to repair windows that are damaged or cracked. Do not attempt to replace the window on your own because it can be dangerous to handle broken glass. They will have the specialist tools required to safely remove the damaged pane and replace it.

A double glazed window can be repaired by replacing the outer or inner pane. Based on the type of window you have, this can be more costly than replacing the single pane. However, if you want to save money on energy and improve the efficiency of your double glazed window this is the ideal alternative.

It is important to remember that the frame of your double glazed window can also need replacing. When the double pane of glass is replaced it is discovered that the frames are old and require replacement. A glass expert with experience can help you find the ideal double glazed window for your home.