Double Glazed Windows Repairs
If your double-glazed windows are difficult to open or have mist between the panes, this could be the result of faulty seals. It is worthwhile to get them fixed If this is the case.
This is a far more cost-effective option than replacing the windows. This kind of repair requires very specific tools which is why it's advisable to leave this to a professional.
Seals that have been damaged
Window seals hold the gas argon or krypton between glass panes in triple-pane or double-pane windows, and they may get worn out over time. A broken seal allows outside air to pass through and the argon gas that is used to insulate your home to escape. Both of these are harmful to energy efficiency.
The reason window seals can break is because they are exposed to extreme temperatures and humidity, as well as pressure. These changes can cause your window glass expand and shrink. This can put pressure on the seals. This can also happen if you have pets or children that accidentally hit your windows.
When your window seal breaks, it's a good idea to have the issue investigated by a professional as soon as possible. If you delay too long then the argon gas, or krypton gas could escape completely and lower the insulation properties of your windows.
Fog in between the window panes is another common sign of a faulty seal. You can remove the fog from your window however, it is recommended to get a professional out and reseal the window.
If you are having your windows sealed by a technician, they will remove the old seal, clean the panes and put in the new seal. The technician will remove the sash, if necessary then reassemble it, and replace the IGU (insulated unit) in the event that it is required. Then, they will insert the argon (or krypton) into the void between the panes. They will also re-seal the IGU for a watertight seal. This isn't a DIY job, but you can find certain kits that claim to help homeowners with this. These products have received mixed reviews, but we recommend that you leave this job to professionals.
Condensation
Condensation is among the most frequently encountered issues with double glazing, especially in older properties. It occurs when air inside a home has more dewpoint and is warmer than the glass, leading to moisture to form. It is more likely to occur during night or in the early morning hours when temperatures are at their lowest.
Condensation issues in double-glazed windows can be fixed easily, and it is not necessary to replace the entire window or door. The'spacer bar' that is located between the two glass panes in the majority of double glazing is filled with desiccant, which is highly absorptive and absorbs any moisture that gets into the 'air gap. If the spacer bar is saturated with moisture, it may leak into the window frame where condensation forms.
Also, be aware that double-glazed windows are protected by a guarantee. This means you can contact the company who installed them. double glazing windows repairs will investigate and repair any defective units or seals. Do not try to modify the units as this may invalidate your warranty.
Checkatrade has a wide range of reputable tradespeople to choose from for repairs to double-glazing. Each of our traders has been thoroughly checked and vetted so that you can be certain you'll receive an expert service at a reasonable cost. If you're having difficulty opening your double glazed windows or doors it is possible to fix the mechanism by lubricating hinges or handles. It is also recommended to wipe down the frames using a damp cloth to see if it helps - particularly as extreme weather can cause them expand or shrink, which could make them difficult to open.
Draughts
The gap between the frame and wall allows draughts into your home, which could be cold and increase your energy costs. Draught proofing can aid in sealing the gaps and increasing insulation. It is important to obtain estimates from several companies since the prices can vary. A reputable firm will stand behind their work.
Double-glazed windows that are misty can be difficult to observe, but this usually indicates an issue with the seal. This can be resolved by a window repair specialist who will employ a powerful defogger to clean the glass and create the new seal.
Draughts that are cold near your windows indicate that the sealed units aren't working as well, which can increase heating costs. Window repair services will seal double-glazed units to prevent drafts and increase insulation.
If you are having difficulties opening or closing windows, it could be because the hinges or mechanisms are brittle and need to be oiled. This is a simple fix, but you should check with the company that installed your double glazing to determine what their warranty will cover.
Over time, uPVC frames can be discolored. This can be caused by sunlight, cleaning products or weather If you notice a lot of dark streaks or areas that don't look clean, it may be time to have frames replaced. Some companies offer a replacement service, but others will replace the entire frame, handle or locking mechanism. It is always best to contact the company that sold you windows in the first place. They can give you guidance on the most cost-effective solution for your property. They might even be able to integrate your existing frames to ensure that you don't have to replace the entire structure.
Smudging
This is usually the first sign of double glazing issues It's a breeze to repair. It happens when condensation that has formed inside the window gets caught in between the two panes. It appears as smudges and drops of water on the exterior of the windows. If left untreated, it can result in mold and damage to the frames and sills. Inhaling mold spores could also cause health problems.
The most reliable double glazing repair firms will be able to diagnose the root of the issue and provide a cost-effective solution. They will be able replace the window seals that keep air between the two glass units and also lets out drafts. This will give you a more comfortable house and save you money on your energy bill.
You can try to repair the window yourself by cleaning the surface with a rag, a bit of dish soap and a little water. You'll need to mix a two-part epoxy on a disposable 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 select the appropriate product for your needs.
If you're thinking about replacing your double-glazed windows, look for an organization that offers the guarantee of their products. This will provide you with peace of mind that you're dealing with a reliable, qualified company that will be able to provide you with top quality services and products. Look at customer reviews as well before making a decision. This will allow you to determine whether or not the company is the right match to your requirements.
Mist
Condensation in your double-glazed windows isn't a cause for concern because it is an indication that they are working correctly and keeping moisture out of your home. However, mist within your windows is a more serious issue, and indicates that one or more of the seals have broken.
To make the double-glazed window waterproof and airtight, the gap between the two panes must be sealed using the gas argon. If the glass appears to be misting, it could be that the argon gas is damaged or the seal was broken. This can be an indication of poor installation as the window could have been damaged during the process, or the sealant may 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 these that absorb the fog and water vapour from the inside. This is a viable option for a lot of people, but it's important to be aware that there are limits to what can be fixed.
Sometimes replacing the window is the best option. This is especially the case when there are major damages. If the window unit has been damaged or is not functional due to rot, it might need to be replaced. In these cases an appointment with an expert is recommended to determine the best option.