Double Glazed Windows Repairs
It could be that the double-glazed windows you have are difficult to open or have mist between the panes. If this is the case, it would be worth scheduling for them to be fixed.
This can be accomplished without replacing the windows, and is much cheaper in the long in the long run. However, specific tools are needed so it is best to have a professional take care of this type of repair.
Damaged Seals
Window seals are what keep argon or krypton gas between glass panes in double or triple-pane windows, and they may be worn out over time. If you have a broken seal, outside air is entering and the argon which helps to insulate your home is escaping, both of which are bad for energy efficiency.
Window seals can be damaged due to extremes in humidity, temperature and pressure. These changes cause your window glass to expand and contract, which places a lot of pressure on the seals over time. This can also happen if you have pets or children who can accidentally hit your windows.
If your window seal breaks it is recommended to have the issue addressed by a specialist as soon as possible. If you put off the repair for too long and the argon gas or krypton could escape completely and decrease the insulation properties of your window.
Fog in between the window panes is another common sign of a failing seal. It is possible to defog your windows however it is better to get a professional out and reseal the window.
A technician will remove the seal on the window, clean the glass and install the new seal once you are able to seal your windows. This will involve disassembling the sash in case it is necessary, then re-assembling it and replacing the IGU (insulated glass unit) when needed. Then, they will insert argon or krypton into the gap between the panes and seal around the IGU to ensure a watertight seal. You can purchase kits that claim to assist homeowners with this process. These products have received mixed reviews, however we suggest that you leave this task to the professionals.
Condensation
Condensation is a potential issue with double-glazed. This is particularly true in older homes. It happens when the air inside the home is warmer than the glass and has a higher dew point, which means that condensation can occur inside. double glazing repairers is more likely to occur at night or in the early morning hours when temperatures are the lowest.
Fortunately, condensation in double glazed windows is easily fixed and usually does not require replacement of the entire window or door. The "spacer bar," that is situated between the two panes of the majority of double glazing, is filled with desiccant. It is extremely absorbent and will capture any moisture that enters into the void of the 'air gap.' If this spacer bar is filled with moisture, it could get into the frame of the window where condensation develops.
Also, be aware that double-glazed windows are covered by a guarantee. This means you can contact the company that installed them. They will investigate and replace any defective units or seals. Don't attempt to alter the units as this may cause damage to your warranty.
Checkatrade offers a variety of reliable tradespeople to choose from for double glazing repairs. Our tradespeople have been thoroughly screened and verified to ensure you receive a professional service for a reasonable price. It is possible to fix the issue by lubricating hinges or handles of your double-glazed doors and windows. It is also worth wiping down the frames with a damp cloth to see if this can help, especially since extreme weather can cause them expand or shrink, which could make them difficult open.
Draughts
The gap between the frame and the wall allows draughts into your home, which could be cold and increase your energy bills. Draught proofing helps with this by sealing the gaps and improving insulation. It's worth getting estimates from several firms for this job as they will vary, however a good company should guarantee their work.
Double glazing that has mist can be difficult to see through and can be a sign that there's an issue with the seal. A window repair expert can fix this problem by using a powerful defogger.
If you notice cold draughts in your windows It could be an indication that the sealed units aren't efficient. This can lead to more expensive heating bills. Window repair services can seal double-glazed units to prevent draughts, and improve insulation.
If you have difficulty opening or closing windows it could be because the mechanisms or hinges are stiff and require oiling. It's a simple fix. You should verify the warranty of the company that installed your double glazing.
Over time, uPVC frames may get discolored. This could be due to sunlight, cleaning products, or the weather. If you notice dark streaks, or areas that don't appear clean, then it is time to replace them. Some firms offer replacement services, but others will replace the entire frame and handle or locking mechanism. It is always best to contact the company that sold you windows in the first place. They will be able to give you guidance on the most cost-effective options for your home. They may even be capable of matching the frames you have, so you don't need to replace everything.
Smudging
This is the first sign that double glazing is experiencing problems, and is easy to repair. It happens when condensation that has formed inside the window gets trapped between the two panes. It appears as smudges and droplets of water on the exterior of the windows. If left untreated, it can result in mould and damage to your sills and frames. Inhaling mold spores could also cause health problems.
The best double glazing repair firms can identify the root of the problem and offer a cost-effective remedy. They'll be able replace the window gaskets that keep air in between the two glass units, and let the drafts out, giving you an improved living space while reducing your energy bills.
You can try to repair the window yourself by cleaning the surface with a rag, a bit of dish soap and a little water. Then, you'll need to mix two-part epoxy onto cardboard or a plate that is disposable and then use it to repair any cracks. This is a temporary fix, therefore it's crucial to choose the correct product.
If you're thinking about replacing your double-glazed windows a company that provides an assurance on their products. You will have peace of peace of mind knowing that you're working with a licensed and reputable business that can provide you with top-quality products and services. Also, look for customer reviews before making a decision. This will allow you to determine if the company is right for your needs.
Mist
Condensation in your double-glazed windows are not an indication of concern, as this is a sign that they're working properly and keeping moisture out of your home. However, the presence of mist inside your windows is a more serious problem and could indicate that one or more of the seals are broken.
The gap between the two glass panes in a double-glazed window should be sealed with argon gas to make the whole unit airtight and water resistant. If the glass is smudged this could mean that the argon gas has been damaged or a seal has broken. It also indicates poor installation because the window might have been damaged during the fitting process, or the sealant has worn down over time.
Many companies claim to be able to repair misted double glazed windows by drilling holes in the glass and pumping chemicals through these that absorb the fog and water vapour from the inside. While this is an effective solution for most people, it's important to understand that there are limitations to what can be repaired.
There are instances when a replacement of the window unit is the more suitable option, especially when there has been significant damage. If the window unit has been damaged or is no longer functional due to rot, it might require replacement. In these situations an appointment with a professional is recommended to determine the best option.