Double Glazed Windows Repairs
If your double-glazed windows are difficult to open or have a haze between the panes, it could be an indication of seals that are not working properly. If this is the case, it might be worth arranging for them to be repaired.
This can be accomplished without replacing the windows and will be much less expensive in the long term. This kind of repair requires very specific tools and equipment, so it's recommended to leave this to an expert.
Damaged Seals
The window seals can wear down in time which allows argon gas and Krypton to escape through the panes of double or triple-paned windows. If you've got a damaged seal, outside air is entering and the argon which helps keep your home warm is escaping and both are detrimental to energy efficiency.
Window seals are susceptible to damage due to extremes in humidity, temperature, and pressure. These changes cause your window glass to expand and contract, which puts a lot of pressure on seals over time. This could happen if your pets or children accidentally hit your windows.
If your window seal breaks it is advised to get the problem looked at by a specialist as soon as you can. If you wait too much and the argon gas or krypton gas could escape completely and reduce the insulation properties of your window.
Fog that forms between the window panes is a common sign of a faulty seal. While you can resolve this yourself by defogging, the best way is to hire a professional to come out and reseal your window.
When you have your windows repaired the technician will take off the old seal, wash the panes, and then replace the new seal. The technician will disassemble the sash, in case it is needed then reassemble it, and replace the IGU (insulated unit) when necessary. Then, they will re-insert argon (or Krypton) into the void in between the panes. They will also seal the IGU to create watertight sealing. There are kits available that claim to aid homeowners in this process. Reviews for these products are mixed however, and we generally recommend leaving this work to the professionals.
Condensation
Condensation is a concern with double-glazed. This is especially true in older homes. It occurs when the air inside a house has higher dewpoints and is warmer than the glass, leading to condensation of moisture. It is more likely to occur at late at night or early in the morning, as these are when temperatures are at their at their 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 found between the two panes of glass in most double-glazed windows is filled with desiccant, which is extremely absorbent and sucks up any moisture that enters the 'air gap' void. If this spacer bar is filled with moisture, it may start to leak into frame of the window which is where the condensation develops.
It is important to remember that many double-glazed windows are still covered by a warranty. This means that you can contact the company that installed the windows. They will investigate and replace any seals or units that are defective. Do not try to modify the units since this could invalidate your warranty.
Checkatrade offers a broad selection of reliable tradespeople to choose from for double glazing repairs. Our tradespeople have been thoroughly screened and verified to ensure you get a professional service for an affordable price. It is possible to solve the issue by lubricating the hinges or handles of your double-glazed windows and doors. You can also try wiping the frames with a moist cloth to see if this can help. Extreme weather can cause them to shrink or expand and make them difficult to open.
Draughts
The gap between the frame and wall allows for draughts to enter your home, which can be chilly, and also boost your energy bills. Draught proofing can help by sealing the gaps and increasing insulation. It's worth getting estimates from several firms for this work as it can vary, but any reputable company should be able to guarantee their work.
Double glazing that has mist can be difficult to see through however, it is usually a sign that there's an issue with the seal. A window repair expert can fix this problem by using an effective defogger.
Draughts that are cold near your windows are a sign that the sealed units have lost their effectiveness, which can increase heating costs. Window repair services will seal double-glazed units to prevent draughts, and improve insulation.
The difficulty in opening or closing your windows could be an indication that the mechanisms or hinges have become stiff and require oiling. It is an easy fix. You should check the warranty of the company that installed your double glazing.
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 don't look clean, then it is time to replace the frames. Some companies offer a replacement service while others will replace the entire frame and handle, or lock mechanism. It is always best to speak with your original window vendor. They can give you advice about the most cost-effective options for your home. They might even be able to match your existing frames so that you don't need to replace the entire structure.
Smudging
This is the initial sign that double glazing has problems, and is simple to repair. The condensation that is emitted from the inside of the window gets trapped between the two panes, and appears as droplets or smudges of water on the outside of your windows. If not treated, it could lead to mold and damage to the frames and sills. Inhaling mold spores could also cause health issues.
The top double glazing repair services will be able to diagnose the root of the issue and offer a cost-effective remedy. They can repair the window seals which keep air between the two glass units, and drafts out. This will provide you with the most comfortable living environment while reducing your energy bill.
double glazing repairs near me can attempt to fix the window yourself by cleaning the surface with a rag, some dish soap and some water. You'll need to mix two-part epoxy on an unrecyclable plate or piece of cardboard, and then use it to fill in any cracks in your frame. This is a temporary fix so it's essential to select the appropriate product for your requirements.
If you're considering replacing your double glazed windows, be sure to choose a company that provides warranties on their products. You'll have peace of assurance knowing that you are working with a licensed reliable company which can offer high-quality service and products. Review customer reviews prior to making a final decision. This will allow you to determine if the company is right for your requirements.
Mist
Condensation outside your double-glazed windows is not an indication of concern because it is a sign that they're functioning properly and preventing moisture from your home. The presence of mist in your windows is a more serious issue that indicates one or more seals have been damaged.
To make the double-glazed windows airtight and water-resistant the gap between the two panes must be sealed using the gas argon. If the glass is smudged this could mean that the argon gas has been damaged or the seal has failed. It also indicates an inadequate installation since the window might be damaged during the fitting process, or the sealant has worn away over time.
Many companies claim they can repair misted double-glazed windows by drilling tiny holes in the glass, and then pumping chemicals into these holes to absorb the water vapour that is trapped inside. While this is a feasible solution for most people but it is important to recognize that there are limitations on what can be fixed.
There are instances when replacing the window unit is the more suitable option, especially if there is significant damage. Broken panes, extensive rot or damage could mean that the window unit is no longer functional and needs to be replaced with a newer model, better and more energy efficient. In these instances an appointment with an expert is recommended to determine the most efficient course of action.