Double Glazed Windows Repairs
It could be that your double-glazed windows are difficult to open or there is mist between the panes. It is worthwhile to get them fixed in the event of this happening.
This can be done without replacing windows and is a lot less expensive in the long run. However, very specific tools are required, so it is recommended to let a professional handle this type repair.
Damaged Seals
Window seals hold argon or krypton gas between glass panes in triple-pane or double-pane windows, and they may get worn out over time. A damaged seal allows air from outside to enter, and the argon gas that insulates your home to escape. Both are harmful to energy efficiency.
Window seals can be damaged by extremes in temperature, humidity, and pressure. These changes cause your window glass to expand and contract, which places a lot of pressure on seals over time. This can also happen in the case of pets or children that accidentally bang against your windows.
If the window seal is broken, it is recommended to have the problem looked at by a professional as quickly as possible. If you wait too long for too long, the argon and Krypton gas could escape completely, and this will significantly reduce the insulating properties of your window.
Fog in between the window panes is a common sign of a faulty seal. You can remove the fog from your window however, it is recommended to call a professional out and reseal your window.
When you have your windows resealed, a technician will remove the old seal, clean the panes and put in the new seal. This involves disassembling the sash in case it is necessary and then reassembling it, and replacing the IGU (insulated glass unit) when needed. Then, they will insert argon (or Krypton) into the void in between the panes. They will also seal the IGU to create watertight sealing. You can purchase kits that claim to assist homeowners with this process. Reviews of these products aren't always positive however, and we generally recommend leaving this job to experts.
Condensation
Condensation is among the most frequently encountered issues with double glazing, especially in older properties. It occurs when air in a home has higher dewpoints and is warmer than the glass, which causes moisture to form. It is more likely to occur at night or in the early morning hours when temperatures are lowest.
Fortunately, condensation in double glazed windows is easily repaired and generally does not require replacement of the entire window or door. The'spacer bar' located between the two glass panes in most double glazing is filled with desiccant, which is extremely absorbent and absorbs any moisture that comes into the 'air gap. If the spacer bar is saturated with moisture, it could be leaking into the frame of the window where condensation forms.
It is important to be aware that double-glazed windows are protected by a guarantee. This means you can contact the company who installed them. They will investigate and repair any defective units or seals. But, you should not try to tamper with the seals or units because this could cause the warranty to be void.
Checkatrade offers a variety of trustworthy tradespeople to pick from for repairs to double glazing. Our tradespeople have been checked and vetted to ensure you receive a professional service for an affordable price. If you are having difficulty opening your double glazed windows or doors It is usually possible to fix the mechanism by lubricating hinges and handles. Try wiping the frames with a damp cloth to see if it aids. Extreme weather can cause them to expand or shrink, making them difficult to open.
Draughts
The gap between the frame and the wall allows draughts to enter your home, which could be chilly, and also boost your energy bills. Draught proofing assists in this by closing the gaps and increasing insulation. You should get quotes from different companies as the costs can differ. A reputable company will be able to 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 will employ a powerful defogger to clear the glass and make the new seal.
Cold draughts near your windows are a sign that the sealed units aren't working as well and can result in higher heating costs. Window repair services will repair double-glazed units, removing draughts, and improve insulation.
If you have difficulty opening or closing windows, it could be because the mechanisms or hinges are stiff and need to be oiled. This can be a quick fix, and you should contact the company who installed your double-glazed to determine what their warranty covers.
Over time, uPVC frames can be discolored. This could be due to sunlight, cleaning products or the weather. If you notice dark streaks, or areas that do not appear clean, it's time to replace them. Certain companies offer a replacement service while others will replace the entire frame, handle or locking mechanism. It's always best to contact the company who sold you windows in the first place. They will be able to give you guidance on the most cost-effective solution for your home. They may even be able to match your existing frames so that you don't need to replace the entire structure.
Smudging
This is the first sign that double glazing has problems, and is easy double glazed windows repair to repair. The condensation that is created inside the window gets caught between the two panes. It appears as smudges and drops of water on the exterior of the windows. Leaving this untreated could result in mould or damage to the materials of your frames and sills, not to mention that breathing in mold spores for long periods of time can lead to health problems.
The best double glazing companies will be able diagnose the problem and provide an affordable solution. They'll be able replace the gaskets in the windows that keep air in between the two glass units, and let the drafts out, providing you with an improved living space and a reduction in your energy costs.
If you want to attempt the repair yourself an ideal starting point is with a rag and dish soap to wash the windows' surface. Then, you'll need to mix two-part epoxy onto a disposable plate or cardboard and use it to fix any cracks. This is a temporary repair, and it's important to select the right product for your needs.
If you're considering replacing your double glazed windows, you should find a company that offers warranties on their products. You will have peace of assurance knowing that you are working with a qualified reliable company which can offer quality products and services. Look at customer reviews as well before making a final decision. This will help you determine if the company is right for your requirements.
Mist
Condensation on the outside of your double-glazed windows is nothing to be concerned about, as it's a sign that your windows are operating properly, keeping moisture and damp from your home. The appearance of condensation inside your windows is a more serious issue that indicates one or more seals are broken.
The gap between the two panes of glass in a double-glazed window must be sealed with argon gas to make the whole unit air tight and water resistant. If the glass appears to be misted this could mean that the argon has been compromised or that the seal has been damaged. It also indicates an inadequate installation since the window may be damaged during the fitting process or the sealant has worn down over time.
Many companies claim they can fix double-glazed windows with fog by drilling holes in the glass and then pumping chemicals through them to remove the water vapour and fog from inside. This is a good solution for many but it's crucial to understand that there are limitations to what can be repaired.
There are occasions when a replacement of the window unit is the more 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. In these instances it is recommended to consult an expert is recommended to determine the best method of action.