3 Common Causes For Why Your Double Glazing Window Repairs Isn't Working (And How To Fix It) Double Glazing Window Repairs

Repairing double glazing windows can be a challenging task for homeowners. It is usually much safer and easier to leave the work to a professional who has the right tools and experience.

If you notice condensation forming between the two panes of your double-glazed windows, it is an indicator that the seal has failed. This should be repaired immediately you spot the problem.

Glass Replacement

Double-glazed windows can be ideal for keeping your home warm and save money on energy, but they can also develop faults in time. Some of them include the difficulty of opening or a sagging door window, and condensation between the glass panes. It is important that you fix these problems as soon as you can in order to avoid further damage. Many double glazing companies provide a guarantee and warranty to protect your investment. It is important to read the terms and conditions because you may not be eligible for the coverage.

The most common issue with double glazing is the sealed unit. It is comprised of two glass panes with the spacer, or dense gas between them. This creates a strong seal to prevent heat loss. A defective unit can cause the window to become less efficient and increase your heating costs. If this happens it is usually a simple case of contacting an expert to drill small holes into the glass to release the moisture that has been trapped and allow the window to breathe.

This is not something you can do yourself since it involves removing the window sash. It's a risk and requires the right tools. It is recommended that you employ a professional for this job, since it is usually much cheaper than replacing the window.

Condensation in the panes is more than an inconvenience, it means that the sealing between the panes is broken and can lead to mould and damp in your home. repairmywindowsanddoors.co.uk is also important to remember that moisture can cause rust to the window's insulation, meaning it will no longer perform as effectively.

If your windows show signs of condensation between panes, it is necessary to replace the seal. This is the best solution as it will not just resolve the problem but also increase the efficiency of heating. If you decide to replace the unit, it is advisable to purchase an A-rated product as it will also reduce your energy bills and extend the life of the window.

Frame Repair

When it comes time to repair double-glazed windows, the most common issues are those with seals between the glass panes and an rotting wooden frame. It is often possible to resolve the issue without replacing the entire window. A professional can give you the best advice as to whether your window is in need of repair or replacement.

The majority of double-paned windows contain an inert gas, like Krypton or argon, in between the two glass panes. This inert gas helps to slow down the passage of heat. Double-paned windows are more energy efficient because of this feature and because they are more robust. Unfortunately, the inert gases are able to escape if the window is damaged. That is why it's important to get these double glazing repairs completed when you notice them.

A specialist can repair the seal in the event that the glass hasn't been broken. This is only an interim solution as the adhesive may break or even fall off. The best solution is to join fresh wood which will not only improve the appearance of the window but also ensure that the glass is properly sealed.

A specialist will request pieces of timber that are compatible with windows frames in the joinery shop. These can then be glued into place. This is a longer-lasting solution than wood fillers, and it appears more natural and last longer. It is more difficult than applying a coat.

If you decide to try to splice yourself into your own wood, make sure you choose a good quality hardwood such as oak or Ash. If you don't, you'll end up with a splice that looks unattractive and isn't as long-lasting. It is better to leave it to the pros. A Checkatrade-endorsed trader is an excellent option. By entering your postcode on our search page, you'll be able to find a vetted and trusted double glazing window expert that can complete all the work quickly and effectively.

Misted Panes

Double-glazed windows are built with two panes of glass with an airtight seal designed to act as an efficient insulator. This seal is crucial for keeping the warmth in and cold out However, over time, it can become damaged, leading to condensation, damp and less efficient home.

If you notice a haze or mist that is that is forming between your double-glazed units, it's usually caused by the window seal being damaged, or a cracked glass. This allows air from outside to enter the space in between the window units. Since the air inside is cooler than the second pane, it will condense, leaving that unsightly mist.

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

If your double-glazed windows are damaged due to misting or other issues, you should consider talking to the installers who fitted them as they should be able to provide repair services at a discounted rate. They should also be able to assist 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 further money on your heating costs.

Our specialist team are equipped to perform double-glazing repairs on any type of property, helping to keep homes and businesses insulated and warm throughout the winter months and beyond. Contact us today for more details or to request a no-cost quote on our double glazing services.

Sash Replacement

Double glazing is a significant investment, and it's vital to look after it to ensure that it lasts. The signs that your windows are in need of repair include draughts, condensation between panes, or even water ingress. They are typically caused by broken seals and can be fixed by a professional window specialist.

It's also common for double glazed windows to become difficult to open after a certain period of time, particularly in extreme weather. In these cases, the problem is often due to the accumulation of grime and dirt that hinders the mechanism from working properly. To resolve this issue, a window company will likely suggest cleaning the hinges and locks, after which applying lubrication with silicone or Teflon spray to ensure that they're functioning correctly.

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

In some instances, misted windows can be drilled to draw out the moisture and provide a temporary solution. It's usually a simple and simple procedure, however it's unlikely to last long therefore it's worth thinking about an alternative that is more durable.


A window replacement involves removing the sash and replacing it with a brand new one. It can be costly, but it's usually the best option if you're worried about leaks or draughts. It can be a complicated job, and it's important to find a certified and experienced Tasker to complete the repairs.

To replace a sash the expert will take out the hardware first, by pulling out the chains and cords and then removing them from the parting beads. (The vertical strips that hold the upper sash). Then, they will apply an acidic solvent on the painted metal hardware to expose its glazier tips made of metal. The sash will then be removed from the frame and put away in a bag that is labeled. Next, the expert will apply a layer of caulk made of acrylic latex around the sash joints to stop moisture getting in and then employ a putty knife to soften old, hardened putty. Then, they'll scrape and chisel off the old putty, and then employ a hammer to remove any screws remaining that hold the glass in place.