Double Glazed Windows Repairs
It could be that your double-glazed windows aren't easy to open or have mist forming between the panes. It is worth getting them repaired if this is the situation.
This is a far cheaper option than replacing windows. This type of repair requires very specific tools, so it's best to leave this to an expert.
Damaged Seals
The seals on windows can be worn down in time which allows argon gas and krypton to escape from between the panes of double or triple-paned windows. If you've got a damaged seal, air from outside is entering and the argon that helps keep your home warm is escaping both of which are detrimental to energy efficiency.
Window seals are susceptible to damage due to extremes in humidity, temperature and pressure. These changes cause the glass to expand and shrink, which puts an enormous amount of pressure on seals over time. This could happen if your children or pets accidentally scratch your windows.
If your window seal breaks it is advised to get the issue addressed by an expert as soon as you can. If you wait too long and the argon or krypton gas might disappear completely, and this could significantly diminish the insulation properties of your window.
Fog in between the window panes is another typical sign of a failing seal. You can remove the fog from your window however, it is recommended to call a professional out and reseal the window.
A technician will remove the seal that was in place and clean the glass. They will install the new seal when you are able to seal your windows. This will require disassembling the sash, if needed and then reassembling it, and replacing the IGU (insulated glass unit) when needed. Then, they will re-insert argon (or krypton) into the void in between the panes. They will also seal the IGU to create watertight sealing. This process isn't a DIY job however, you can find certain kits that claim to aid homeowners with this. These products have received mixed reviews, however we suggest that you leave this job to experts.
Condensation
Condensation is one of the most common issues when it comes to double glazing, particularly in older homes. It occurs when air inside a house has a higher dewpoint and is warmer than the glass, leading to moisture to form. It is more likely to occur during late at night or in the early morning hours, when temperatures are lowest.
Fortunately condensation in double-glazed windows is easily fixed and usually doesn't require replacement of the entire window or door. The spacer bar, that is situated between the two panes of most double glazing, is filled with desiccant. This is highly absorbent and draws in any moisture that enters into the void that is the 'air gap.' However, if the spacer bar is saturated with moisture, it could start to leak into the frame of the window, which is where condensation forms.
You should also keep in mind that many double-glazed windows are still covered by a guarantee. This means that you are able to contact the company who installed the windows. They will investigate the issue and replace any seals or units that have become defective. However, do not attempt to alter the units since this could end your warranty.
It is recommended to choose a reputable tradesperson to complete repairs to your double-glazing, and there are plenty to choose from on Checkatrade. Each of our traders has been thoroughly vetted and checked to make sure you will be getting an expert service at a reasonable cost. It is possible to solve the issue by lubricating hinges or handles of your double-glazed windows and doors. You could also try wiping the frames with a wet cloth to see if that helps. Extreme weather can make them to shrink or expand, making them difficult to open.
Draughts
The gap between your frame and the wall can allow draughts to enter your home. This can be cold and add to your energy costs. Draught proofing can aid in sealing gaps and improving insulation. It is important to obtain quotes from different companies as the prices can vary. A reputable company will guarantee their work.
Double glazing that is misty can be difficult to view, but this usually indicates an issue with the seal. This can be resolved by a window repair specialist who will employ a powerful defogger to clean the glass and create the new seal.
repair double glazing windows near your windows indicate that the sealed units aren't working as well and can result in higher heating costs. Window repair services can seal the double-glazed units, which will eliminate draughts and improve insulation.
Difficulty opening or closing your windows could be a sign that the mechanisms or hinges are becoming stiff and require oiling. It is a simple fix. You should check the warranty of the company that installed your double glazing.
Over time, uPVC frames can become discoloured. This can be due to sunlight, cleaning products, or the weather. If you notice dark streaks or areas that do not appear clean, then it is time to replace the frames. Some companies provide an opportunity to replace the window, while others replace the entire frame, handle or locking mechanism. It is always best to contact your original window dealer. They can provide you with suggestions on the most cost-effective solution for your home. They might even be able to integrate your existing frames to ensure that you don't have to replace them all.
Smudging
This is the initial sign that double glazing has problems, and is easy to repair. The condensation that is emitted from the inside of the window gets trapped between the two panes and it appears as smudges or drops of water on the outside of your windows. If this is not addressed, it can cause damage or mould to the materials of your sills and frames and sills, not to mention that breathing in mold spores over long periods of time can lead to health issues.
The top double glazing repair firms can identify the root of the problem and offer a cost-effective remedy. They'll be able replace the gaskets in the windows that keep air between the two glass units, and let the drafts out, providing you with an improved living space while saving you money on your energy bills.
You can try to repair the window yourself by cleaning the surface using a rag, dish soap and some water. Then, you'll need to mix two-part epoxy onto cardboard or a disposable plate and use it to fix any cracks. This is a temporary fix, so it's important that you select the right product.
If you're considering replacing your double-glazed windows, be sure to choose a company that provides warranties for their products. You'll be able to rest in mind knowing that you are working with a licensed reliable company that can provide you with top-quality products and services. Look at customer reviews as well before making a final decision. This will allow you to determine whether or not the company is an appropriate choice to your requirements.
Mist
Condensation on the outside of your double-glazed windows is nothing to be concerned about, since it's an indication that your windows are operating correctly and are keeping damp and moisture from your home. However, a misty appearance within your windows can be a more serious issue and means that one or more of the seals are broken.
To make the double-glazed windows waterproof and airtight the gap between the two panes must be sealed using gas argon. If the glass appears to be misted this could mean that the argon seal has been damaged or the seal has failed. This can also be a sign of a poor installation, because the window might be damaged during the process, or the sealant could have worn out over time.
Many companies claim to be able to repair double-glazed windows with fog by drilling holes into the glass and pumping chemicals through them that remove the water vapour and fog from the inside. While this may be a viable solution for most people, it's important to understand that there are limitations on what can be repaired.
There are instances when replacing the window unit is an appropriate option, particularly when there is significant damage. If the window unit has been damaged or is no longer functional due to rot, it might require replacement. A professional consultation is recommended in these instances to determine the most effective course of action.
