Double Glazed Windows Repairs
It could be that your double-glazed windows are difficult to open or there is mist between the panes. If this is the case, it might be worthwhile to arrange for them to be fixed.
This is a cheaper option than replacing windows. However, specific tools are required, so it is best to let a professional handle this type of repair.
Seals that are damaged
Window seals are what hold the gas argon or Krypton between panes of glass in triple-pane or double-pane windows, and they may be worn out as time passes. If you've got a damaged seal, air from outside is getting in and the argon that helps insulate your home is being emitted both of which can be detrimental to energy efficiency.
The reason window seals can break is because they are exposed to extremes of temperature and humidity, as well as pressure. These changes cause the glass to expand and shrink, which puts a lot of pressure on the seals over time. This can happen when your pets or children accidentally bang on your windows.
If your window seal breaks it is best to get the problem looked at by a specialist as soon as possible. If you delay too long, the argon or krypton gas might escape completely, which can significantly decrease the insulating properties of your window.
Fog between the window panes is another common sign of a faulty seal. While you can resolve this by defogging yourself the window, the best option is to hire a professional to inspect and seal your window.
When your windows are sealed by a technician, they will remove the old seal, wash the panes, and then replace the new seal. The technician will remove the sash, in case it is needed then reassemble it, and replace the IGU (insulated unit) if necessary. Then, they will re-insert the argon (or Krypton) into the void in between the panes. They will also seal the IGU to ensure an airtight seal. This isn't one you can do yourself However, there are some kits that claim to help homeowners with this. These products have received mixed reviews, but we recommend that you delegate this task to experts.
Condensation
Condensation is a potential issue with double glazing. This is especially true in older properties. It happens when the air inside a house has higher dewpoints and is warmer than the glass, leading to moisture to form. It is more likely to occur during night or in the early morning hours when temperatures are the lowest.
Condensation issues in double-glazed windows can be easily fixed and it is not required to replace the entire window or doors. The spacer bar, that is situated between the two panes of most double glazing, is filled with desiccant. It is incredibly absorbent and sucks any moisture that is able to enter the void of the 'air gap.' If this spacer bar is filled with moisture, it may leak into the window frame where condensation develops.
It is also important to remember that the majority of new double-glazed windows are still under guarantee and should be reported to the company that installed them. They will investigate the issue and replace any seals or units that are defective. Do not attempt to alter the units since this could invalidate your warranty.
It is recommended to find a trustworthy tradesperson to handle your double glazing repairs and there are plenty to choose from on Checkatrade. All of our traders have been thoroughly checked and vetted so that you can be certain that you are receiving an expert service at a reasonable cost. It is possible to solve the issue by lubricating the hinges or handles of your double-glazed doors and windows. It is also worth wiping down frames with a damp cloth to see if this can help, especially since extreme weather conditions can cause them to expand or shrink, which could make them difficult open.
Draughts
The gap between the frame and the wall allows draughts to enter your home, which could be chilly, and also increase your energy costs. Draught proofing assists in this by sealing the gaps and improving insulation. It is recommended to get estimates from several companies since the costs can differ. A reputable firm will stand behind their work.
Double glazing that is misty can be difficult to observe however, this is usually a sign of a problem with the seal. It can be fixed with an expert in window repair who uses a high-powered defogger to clean the glass and create the new seal.
If you see cold draughts forming around your windows It could be an indication that the sealed units are no longer effective. This can lead to increased heating bills. Window repair services can reseal the double-glazed units, which will reduce draughts and improve insulation.
The difficulty in opening or closing your windows could be a sign that the hinges or mechanisms are becoming stiff and require oiling. This can be a quick fix, and you can check with the company who installed your double-glazed to learn more about the warranty they offer. will cover.
Over time, uPVC frames be discolored. This could be due to sunlight, cleaning products, or the weather. If you spot dark streaks or areas that do not look clean, then it is time to replace the frames. Some companies provide replacement services while others will replace the entire frame and handle or locking mechanism. It's always best to contact the company that sold you the windows in the first place. They'll be able to provide guidance on the most cost-effective options for your home. They may even be able match your existing frames so that you don't have to replace the entire structure.
Smudging
This is the first sign that double glazing is experiencing a problem, and it's simple to fix. The condensation that is created inside the window gets trapped between the two panes. It appears as smudges or droplets of water on the exterior of the windows. If this is not addressed, it can cause damage or mould to the materials of your frames and sills, not to mention that the inhalation of mold spores for extended periods can cause health issues.
The top double glazing repair firms will be able to determine the root of the issue and offer a cost-effective remedy. They'll be able to replace the gaskets in the windows that keep air between the two glass units, and let the drafts out, resulting in an improved living space while reducing your energy bills.
If you're looking to do the repair yourself, a good place to start would be by using a rag and some dish soap to clean the surface of your window. The next step is to mix a two-part epoxy on a disposable plate or piece of cardboard, and use it to fill in any gaps in your frame. This is only a temporary fix, so it's essential to pick the correct product.
If you're considering replacing your double glazed windows, make sure to choose a company that provides warranties on their products. This will give you peace of mind that you're dealing with a reputable professional who will be able to offer you top-quality products and services. Also, look for reviews from customers before making a decision. This will allow you to determine whether the business is right for your needs.
Mist
Condensation outside of your double-glazed windows is not a cause for concern because it is an indication that they're functioning properly and preventing moisture from your home. However, the presence of mist inside your windows can be a more serious issue, and indicates that one or more seals have broken.
To make the double-glazed windows airtight and water-resistant the gap between the two panes should be sealed using the gas argon. If the glass appears to be misted, this suggests that the argon gas has been damaged or a seal has broken. It is also indicative of a poor installation as the window may have been damaged during the fitting process or the sealant has worn away over time.
Many companies claim they can repair double-glazed windows that have mist by drilling tiny holes in the glass, and pumping chemicals into these holes to absorb water vapour that is trapped inside. While this is a feasible solution for most people, it's important to understand that there are limitations to what can be fixed.
There are occasions when replacing the window unit is a more suitable option, especially if there is significant damage. If the window unit has been damaged or is no longer functional due to rot, it could require replacement. A professional consultation is recommended in these situations to determine the best course.