blown double glazing repair Glazed Windows Repairs
It could be that the double-glazed windows you have are difficult to open or have fog between the panes. If this is the case, it would be worthwhile to arrange for them to be repaired.
This can be accomplished without replacing the windows, and is much cheaper in the long run. This type repair requires specific tools and equipment, so it's recommended to leave it to professionals.
Seals that have been damaged
The seals on windows can wear down in time and allow argon gas or krypton to escape from between the panes of double- or triple-paned windows. If you've broken a seal, outside air is entering and the argon which helps to keep your home warm is escaping and both are detrimental to energy efficiency.
The reason window seals can fail is because they are exposed to extreme temperatures, humidity and pressure. These changes can cause your window glass to expand and expand and contract. This puts pressure on the seals. This is especially true when you have pets or children who accidentally bang against your windows.
If your window seal breaks it is recommended to have the issue looked into by a professional as quickly as you can. If you wait too much, the argon gas or krypton gas could escape completely and decrease the insulation properties of your window.
Another sign that your seal isn't functioning is the appearance of fogginess between your window panes. Although you can resolve this by defogging yourself, the best way is to call a professional to come out and reseal your window.
When your windows are repaired the technician will take off the old seal, clean the panes and replace the new seal. This involves disassembling the sash, if needed and then reassembling it, and replacing the IGU (insulated glass unit) when needed. They will then reinsert argon or krypton into the void between the panes and reseal around the IGU to ensure a watertight seal. You can buy kits that claim to assist homeowners with this process. Reviews of these products are mixed However, we generally recommend leaving this job to experts.
Condensation
Condensation is among the most common issues with double glazing, especially in older properties. It occurs when the air within a house is warmer than the glass and has higher dew point, which means that moisture can form inside. It is more likely to occur at the night or during the early morning hours when temperatures are the lowest.
Fortunately, condensation in double glazed windows is easily repaired and typically does not require replacement of the entire window or door. The'spacer bar,' which is located between the two panes in the majority of double glazing, is filled with desiccant. This is highly absorbent and will capture any moisture that is able to enter the void that is the 'air gap.' If the spacer bar is saturated with moisture, it can leak into the window frame where condensation forms.
It is also important to remember that most double-glazed windows are still covered by a guarantee, and should be reported to the company who installed the windows. They will investigate the problem and replace any units or seals that have become damaged. However, do not attempt to alter the seals or units since this could end your warranty.
Checkatrade offers a broad selection of reliable tradespeople to choose from for repairs to double glazing. All of our traders have been thoroughly vetted and checked to make certain that you are receiving an expert service at a competitive price. It is possible to fix the problem by lubricating the hinges or handles of your double-glazed doors and windows. It is also a good idea to wipe down frames with a damp cloth to see if it can help, especially since extreme weather conditions can cause them to expand or shrink, which could make 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 increase your energy bills. Draught proofing can aid in sealing the gaps and increasing insulation. It is recommended to get quotes from several companies for this service as it will vary, however any reputable company should be able to guarantee their work.
Misted double glazing can be difficult to see through and can be a sign that there's a problem with the seal. A window repair specialist can solve this issue using a powerful defogger.
If you see cold draughts forming around your windows, it could be a sign the sealed units are no longer efficient. This can lead to increased heating costs. Window repair services can reseal double-glazed units to eliminate drafts, and also improve insulation.
A difficulty opening or closing your windows could be a sign that your mechanisms or hinges have become stiff and need oiling. It is a simple fix. You should check the warranty of the company who installed your double glazing.
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 don't look clean, then it's time to replace them. Certain companies offer a replacement service while others replace the entire frame, handle or locking mechanism. It is always best to speak with your original window dealer. They will be able to give you guidance on the most cost-effective solution for your home. They may even be able integrate your existing frames so that you don't need to replace the entire structure.
Smudging
This is typically the first sign of double glazing issues and is very simple to fix. It happens when condensation that has formed inside the window gets trapped in between the two panes. It appears as smudges or droplets of water on the outside of the windows. Leaving this untreated could lead to mould or damage to the materials of your sills and frames, not to mention that breathing in mold spores over long periods of time can lead to health issues.
The top double glazing firms will be able to identify the issue and provide an affordable solution. They can repair the window seals that keep air between the two glass units and let out drafts. This will give you a more comfortable house while saving money on your energy bill.
If you're looking to do the repair yourself, a good starting point is using a rag along with some dish soap to clean the surface of your window. The next step is to mix two-part epoxy on an unrecyclable plate or piece of cardboard and use it to fill any gaps in your frame. This is a temporary fix so it's essential to choose the right product.
If you're considering replacing your double-glazed windows, make sure to locate a company that has warranties for their products. You will have peace of mind knowing that you are working with a licensed reliable company that can provide you with high-quality service and products. Review customer reviews as well before making a final decision. This will allow you to determine whether or not the company is the right fit to your requirements.
Mist
Condensation outside your double-glazed windows is not an indication of concern, as this is a sign that they're working properly and keeping moisture out of your home. The appearance of condensation inside your windows is a much more serious issue and could indicate that one or more 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 it could mean that the argon gas has been damaged or the seal was broken. It is also indicative of an inadequate installation since 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.
Sometimes, a replacement is the best choice. This is especially true when there are major damages. Completely broken panes, rot or severe damage could mean that the window unit is no more functional and should be replaced with something newer, better and more energy efficient. In these situations, a consultation with an expert is recommended to determine the most efficient method of action.