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 arranging for them to be repaired.
This is a much cheaper option than replacing the windows. This kind of repair requires very specific tools, so it's best to leave this work to a professional.
Seals that have been damaged
Window seals are what hold argon or krypton gas between glass panes in double or triple-pane windows, and they can wear out over time. If you have a broken seal, air from outside is entering your home and the argon that helps to keep your home warm is escaping, both of which can be detrimental to energy efficiency.
Window seals are susceptible to damage due to extremes in temperature, humidity and pressure. These changes cause the glass to expand and contract, which places an enormous amount of pressure on the seals over time. This can happen when your pets or children accidentally scratch your windows.
If the seal on your window is damaged, it is recommended to have the issue looked into by a professional as quickly as you can. If you wait too much and the argon gas or krypton could escape completely and reduce your window's insulation properties.
Fog between the window panes is a common sign of a faulty seal. Although you can fix this yourself by defogging, the best way is to get a specialist to visit and repair your window.
A technician will take off the existing seal and clean the glass. Then, install the new seal once windows are sealed. local double glazing repairs will remove the sash, in case it is needed, then reassemble it and replace the IGU (insulated unit) in the event that it is required. Then, they will insert Krypton or argon into the gap between the panes and seal around the IGU to ensure a watertight seal. You can buy kits that claim to assist homeowners in this process. These kits have received mixed reviews, however we suggest that you leave this job to the professionals.
Condensation
Condensation is among the most common issues with double glazing, especially in older properties. It happens 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 during night or in the early morning hours, when temperatures are at their lowest.
Condensation in double-glazed windows can be easily fixed and it is not required to replace the entire window or doors. The spacer bar found between the two glass panes in most double-glazed windows is filled with desiccant, which is extremely absorbent and absorbs any moisture that enters the 'air gap' void. If this spacer bar becomes filled with moisture, it could leak into the window frame where condensation develops.
Also, remember that many double-glazed windows are still covered by a guarantee. This means you can contact the company that installed them. They will investigate and replace any defective units or seals. But, don't try to alter the seals or units because this could invalidate your guarantee.
Checkatrade offers a broad selection of reputable tradespeople to choose from for repairs to double-glazing. Our tradespeople have been checked and vetted to ensure you receive an expert service at a reasonable price. If you are having difficulty opening your double-glazed windows or doors It is usually possible to fix the mechanism by lubricating hinges or handles. Try wiping the frames with a damp cloth to see if this aids. Extreme weather can cause them expand or shrink and make them difficult to open.
Draughts
The gap between the frame and the wall allows draughts to enter your home, which can be cold, and increase your energy bills. Draught proofing can aid in sealing gaps and improving insulation. It's worth getting quotes from several companies for this work as it may vary, but a good company should guarantee their work.
Double glazing that is cloudy may be difficult to see and can be difficult to see, but this usually indicates a problem with the seal. This can be resolved by an expert in window repair who will use a high-powered defogger to clean the glass and then create the new seal.
If you notice cold draughts in your windows It could be an indication that the sealed units are no longer effective. This could result in more expensive heating bills. Window repair services will reseal double-glazed units to eliminate drafts and increase insulation.
If you experience difficulties opening or closing windows It could be due to the mechanisms or hinges are stiff and need to be oiled. This can be a quick fix, but you should check with the company who installed your double glazing to find out what their warranty includes.
Over time, the frames of uPVC can get discolored. This could be due to sunlight, cleaning products or the weather. If you notice dark streaks, or areas that do not appear 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 best to speak with your original window seller. They will be able to provide you with suggestions on the most cost-effective solution for your property. They might even be in a position to match your existing frames, meaning you don't have to replace everything.
Smudging
This is the first sign that double glazing is experiencing an issue, and it's easy to repair. The condensation that is created inside the window gets caught between the two panes. It appears as smudges or droplets of water on the exterior of the windows. If left untreated, it can lead to mould and damage to your frames and sills. Inhaling mold spores may also cause health issues.
The top double glazing firms will be able to identify the issue and offer an affordable solution. They will be able replace the window seals that hold air between the two glass units and also lets out drafts. This will result in the most comfortable living environment and save you money on your energy bill.
You can try to repair the window yourself by washing the surface with a rag, a bit of dish soap, and a bit of water. Then, you'll need mix two-part epoxy onto cardboard or a plate that is disposable and use it to fix any cracks. This is a temporary fix, so it's essential to select the right product.
If you're thinking about replacing your double-glazed windows a company that provides the guarantee of their products. You'll have peace of mind knowing that you are working with a licensed reliable company that will provide you with high-quality service and products. Read reviews from customers as well before making a decision. This will help you determine whether the business is right for your needs.
Mist
Condensation outside of your double-glazed windows are not a cause for concern since it is a sign that they're functioning properly and preventing moisture from your home. However, mist within your windows is a much more serious issue and means that one or more seals has failed.
To make the double-glazed window airtight and water-resistant, the gap between the two panes should be sealed using argon gas. If the glass appears to be misted this could mean that the argon has been compromised or that a seal has broken. This can also be a sign of a poor installation, as the window could have been damaged during the process, or the sealant could be worn out over the course of time.
Many companies claim that they can repair double-glazed windows with fog by drilling holes into the glass and then pumping chemicals through them to 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 the repair options available.
Sometimes replacing the window is the best choice. This is especially true when there are serious damages. Broken panes, rot or severe damage could mean that the window unit is no longer functional and needs to be replaced with something more modern and more energy efficient. A professional consultation is recommended in these situations to determine the most effective course of action.