Double Glazed Windows Repairs
If your double-glazed windows are hard to open or have a mist between the panes this could be the result of damaged seals. It is worthwhile to get them repaired If this is the case.
This can be done without replacing the windows, and will be much less expensive in the long run. This kind repair requires specific tools which is why it's advisable to leave this work to an expert.
Damaged Seals
The seals on windows can get worn out in time and allow argon gas or Krypton to escape through the panes of double or triple-paned windows. A broken seal allows air from outside to enter, and the argon gas that is used to insulate your home to escape. Both are bad for energy efficiency.
Window seals can be damaged due to extremes in temperature, humidity, and pressure. These changes cause your window glass to expand and contract, which puts lots of pressure on seals over time. This is especially true if you have pets or children that accidentally hit your windows.
If the seal on your window is damaged, it is recommended to have the problem looked at by a professional as quickly as you can. If you put off the repair for too long, the argon gas or krypton may escape completely and reduce the insulation properties of your window.
Fog between the window panes is another common sign of a faulty seal. Although you can resolve this yourself by defogging, the best way is to get a specialist to come out and reseal your window.
A technician will take off the seal on the window, clean the glass and install the new seal once windows are sealed. This will involve disassembling the sash in case it is necessary, then re-assembling it and replacing the IGU (insulated glass unit) if required. Then, they will insert Krypton or argon into the space between the panes, and seal around the IGU to ensure a watertight fit. This isn't something you can do on your own However, there are several kits that claim to aid homeowners with this. These products have received mixed reviews, however we suggest that you leave this job to professionals.
Condensation
Condensation is among the most common issues when it comes to double glazing, particularly in older properties. It occurs when the air inside a house has higher dewpoints and is warmer than the glass, which causes moisture to form. It is more likely to occur during the night or during the early morning hours when temperatures are lowest.
Fortunately condensation in double-glazed windows is easily repaired and generally doesn't need replacement of the entire window or door. The'spacer bar' that is found between the two panes of glass in most double-glazed windows is filled with desiccant which is highly absorptive and sucks up any moisture that comes into the 'air gap' void. However, if the spacer bar becomes saturated with moisture, it could start to leak into frame of the window. This is where the condensation forms.
You should also remember that many double-glazed windows are covered by a warranty. This means that you are able to contact the company who installed the windows. They will investigate and repair any damaged seals or units. Do not attempt to alter the units, as this may affect your warranty.
It is a good idea to find a reputable tradesperson to handle your double glazing repairs, and there are plenty to pick from on Checkatrade. All of our traders have been thoroughly examined and vetted to ensure you are certain you'll receive professional service at a reasonable cost. If you're having trouble opening your double-glazed doors or windows it is possible to fix the mechanism by lubricating hinges and handles. You could also try wiping the frames with a damp cloth to see if that can help. Extreme weather conditions can make them expand or shrink, making them difficult to open.
Draughts
The gap between the frame and the wall allows draughts into your home, which can be cold, and boost your energy bills. Draught proofing can help by sealing the gaps and increasing insulation. It's worth getting estimates from several firms for this job as they can vary, but a good company should guarantee their work.
Misted double glazing can be difficult to see through, but it usually means there's a problem with the seal. This can be fixed by an expert in window repair who uses a high-powered defogger to clean the glass and then create the new seal.
Draughts that are cold near your windows are a sign that the sealed units have lost their effectiveness, which can increase heating costs. Window repair services can reseal the double-glazed units, which can eliminate drafts and increase insulation.
If you experience difficulties opening or closing windows, it could be because the hinges or mechanisms are stiff and need to be oiled. This is a simple fix, but you should consult the company who installed your double-glazed to determine what their warranty covers.
Over time, uPVC frames may become discoloured. This could be due to sunlight, cleaning solutions or weather conditions however if you notice a lot of dark streaks or areas that don't appear clean, it may be time to get frames replaced. Some companies offer replacement services however others will replace the entire frame, handle or locking mechanism. It is recommended to contact your original window seller. They can provide you with guidance on the most cost-effective options for your property. They may even be capable of matching your existing frames, meaning you don't need to replace everything.
Smudging
This is the initial sign that double glazing is experiencing problems, and is easy to fix. The condensation that is emitted from the inside of the window is trapped between the two panes and appears as smudges or drops of water on double glazed repair the outside of your windows. If left untreated, it could result in mould or damage to the material of your sills and frames as well as breathing in mold spores over prolonged periods can cause health problems.
The top double glazing repair companies will be able to diagnose the root of the problem and offer a cost-effective solution. They can repair the window seals which keep air between the two glass units and drafts out. This will give you a more comfortable house while saving money on your energy bills.
If you're planning to try the repair yourself an ideal starting point is using a rag along with some dish soap to clean the window's surface. You'll then need to mix two-part epoxy on a disposable plate or a piece of cardboard, and then use it to fill in any gaps in your frame. This is a temporary fix so it's essential to select the right product for your needs.
If you're thinking about replacing your double-glazed windows, you should choose a company that provides warranties on their products. You'll be able to rest in assurance knowing that you are working with a licensed and reputable business which can offer quality products and services. Also, check out reviews from customers prior to making your decision. This will help you determine whether the company is suitable for your requirements.
Mist
Condensation on the outside of your double-glazed windows is nothing to worry about, since it's an indication that your windows are functioning properly, keeping moisture and damp from your home. Mist inside your windows is a much more serious issue that indicates one or more seals have been damaged.
To make the double-glazed window airtight and water-resistant the gap between the two panes must be sealed with argon gas. If the glass is misted it could be that the argon gas is damaged, or a seal was broken. This can be an indication of a poor installation, since the window may have been damaged during the process, or the sealant may be worn out over the course of time.
Many companies claim they can fix misted double glazed windows by drilling holes into the glass and pumping chemicals through these that absorb the water vapour and fog from the inside. While this may be a viable solution for most people however, it's important to realize that there are limitations to what can be repaired.
Sometimes replacement is the best option. This is especially true when there are major damages. If the window unit has been damaged or is not functional due to rot, it could require replacement. In these cases it is recommended to consult an expert is recommended to determine the best option.