Double Glazed Windows Repairs
If your double glazed windows are difficult to open or have a haze between the panes, this could be the result of seals that are not working properly. If this is the case, it might be worth scheduling for them to be fixed.
This can be accomplished without replacing the windows and will be much less expensive in the long in the long run. This type repair requires specific tools and equipment, so it's recommended to leave this to a professional.
Seals that are damaged
The window seals can be worn down in time, allowing argon gas or krypton to escape from between the panes of double- or triple-paned windows. A damaged seal allows air from outside to enter and the argon gas that insulates your home to escape. Both are detrimental to energy efficiency.
Window seals are susceptible to damage due to extremes in temperature, humidity and pressure. These changes can cause the glass to expand and shrink. This causes pressure on the seals. This can also happen when you have pets or children that accidentally bang against your windows.
If the window seal is broken, it is best to get the issue looked into by an expert as soon as possible. If you put off the repair for too long, the argon gas or krypton 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 defog your window however it is better to get a professional out and reseal your window.
When your windows are resealed the technician will take off the old seal, wash the panes, and then replace the new seal. The technician will remove the sash, if needed then reassemble it, and replace the IGU (insulated unit) in the event that it is required. They will then reinsert argon or krypton into the gap between the panes and seal around the IGU to ensure a watertight fit. There are kits available that claim to aid homeowners with this process. These products have received mixed reviews, however we suggest that you delegate this task to experts.
Condensation
Condensation is among the most common issues when it comes to double glazing, particularly in older buildings. It occurs when the air within the home is warmer than the glass and has higher dew points which means that moisture can form inside. This is most likely to happen at late in the night or early in morning, as those are the times when temperatures tend to be the lowest.
Condensation in double-glazed windows is able to be easily fixed, and it is not necessary to replace the entire window or doors. The spacer bar located between the two glass panes in most double glazing is filled with desiccant which is extremely absorbent and sucks up any moisture that enters the void of air. However, if this spacer bar is saturated with moisture, it could start to leak into frame of the window which is where the condensation develops.
It is also worth remembering that most new double glazed windows are still under guarantee and must be reported to the company that installed the windows. They will investigate the issue and replace any units or seals that have become damaged. But, you should not try to alter the units since this could cause the warranty to be void.
Checkatrade offers a variety of reliable tradespeople to choose from for double glazing repairs. All of our traders have been vetted and checked to ensure you get an expert service at a reasonable price. It is possible to solve the issue by lubricating the hinges or handles of your double-glazed windows and doors. It is also recommended to wipe down the frames with a damp cloth to see if this helps - particularly as extreme weather can cause them to expand or shrink, which could make them difficult open.
Draughts
The gap between your frame and wall could allow draughts into your home. This could be cold and can increase your energy bills. Draught proofing is a way of closing gaps and enhancing insulation. It is recommended to get quotes from various companies as prices may differ. A reputable company will guarantee their work.
Double glazing that is misted can be difficult to observe however, this is usually a sign of an issue with the seal. A window repair specialist can resolve this issue by using an effective defogger.
Draughts that are cold near your windows are a sign that the sealed units have lost their effectiveness and can result in higher heating costs. Window repair services can replace the double-glazed units, which will reduce draughts and improve insulation.
The difficulty in opening or closing your windows can be an indication that the mechanisms or hinges have become stiff and need oiling. It's a simple fix. You should verify the warranty of the company who installed your double glazing.
Over time, the frames of uPVC can become discoloured. This is usually caused by sunlight, cleaning solutions or weather however if you notice lots of dark streaks or areas that aren't clean, it may be time to have them replaced. Certain companies offer a replacement service while others replace the entire frame, handle or locking mechanism. It is recommended to speak with your original window seller. They can provide you with suggestions on the most cost-effective options for your home. They might even be capable of matching your existing frames, meaning you don't have to change everything.
Smudging
This is the initial sign that double glazing has an issue, and it's simple to repair. It happens when condensation that has formed inside the window gets double glaze repair near me caught in between the two panes. It appears as smudges and drops of water on the exterior of the windows. If this is not addressed, it can result in mould or damage to the materials of your frames and sills as well as the inhalation of mold spores for long periods of time can lead to health problems.
The top double glazing firms will be able diagnose the problem and provide an affordable solution. They'll be able replace the gaskets for windows that hold air in between the two glass units and drafts out, giving you the most comfortable living environment while reducing your energy bills.
If you're looking to do the repair yourself, a good place to start would be using a rag along with some dish soap to clean the window's surface. Then, you'll need mix two-part epoxy onto cardboard or a disposable plate and then use it to repair any cracks. This is a temporary fix, so it's essential to pick the right product.
If you're considering replacing your double glazed windows, you should choose a company that provides a warranty for their products. You'll be able to rest in mind knowing that you are working with a qualified, reputable company that will provide you with quality products and services. Look at customer reviews prior to making a final decision. This will allow you to determine whether the company is suitable for your requirements.
Mist
Condensation on the exterior of your double-glazed windows is nothing to be concerned about, as it's a sign that your windows are functioning properly, keeping moisture and damp from your home. However, a misty appearance within your windows can be a more serious issue and means that one or more of the seals are broken.
To make the double-glazed windows airtight and water-resistant, the gap between the two panes should be sealed using the gas argon. If the glass appears to be misted, this suggests that the argon has been damaged or the seal has failed. It could be an indication of poor installation because the window might have been damaged in the process, or the sealant could have worn away over time.
Many companies claim to be able to repair misted double-glazed windows by drilling small holes into the glass, and pumping chemicals into these holes to absorb water vapour from the inside. While this is a feasible solution for the majority of people but it is important to recognize that there are limitations to what can be fixed.
Sometimes replacement is the best choice. This is especially the case when there are significant damages. Broken panes, rot or extensive damage could mean that the window unit is no more functional and should be replaced with something more modern and more energy efficient. In these instances, a consultation with a professional is recommended to determine the most efficient method of action.