The Most Underrated Companies To Follow In The Repair Double Glazed Windows Industry
How to Repair Double Glazed Windows
There are a few telltale indicators that indicate that your double-glazed windows require repairs. Water ingress and draughts are obvious signs of damage to the window frames. They must be fixed as quickly as possible.
Misting may also indicate that the window seals are in need of replacement. Replacing the seals will fix the issue and stop condensation, draughts or leaks.
Broken Panes
Broken glass is one of the most common problems that double-glazed windows face. Double-pane windows are less difficult to break than single panes, but accidents can occur. You will want to repair a damaged glass as quickly as you can.
The first step is to take out any glass shards that are not completely removed that are still in the frame. Wear gloves and eye protection while removing the glass because it is extremely sharp. Once the shards have been removed, inspect the floor of your home for extra pieces of glass that may be left. It's also recommended to pull out any hooks that hold the panes together.
After the glass has been removed and the glass is removed, you can begin the process of removing the old glass compound and glazing points (small fasteners that fix the glass to the window frame) and replacing them with new ones. It's a lengthy procedure that requires the use of a few tools. You will require latex glazing putty and metal glazing points, pliers, heat gun and a putty blade.
It's best to start at the top and work your way down in removing the old points and glazing compound. This will ensure that you don't end up getting any of the paint or sash's wood stuck to the tool. Also, if you remove some of the sash's wood be sure to employ a chisel, or a utility knife instead of a chemical stripper as this can cause damage.
Finally, when you're finished ensure that you sand any bare wood to smooth it. When the wood is smooth, you can seal it using clear or linseed wood sealer. This will protect it against water and future damage.
There are double glazing repairs can try to repair a damaged double-pane window However, these solutions won't fix the crack and should only be used as a temporary measure. Utilizing silicone caulk will help to seal the gap. However it is crucial to use high-quality caulk with the correct application methods.
Condensation
If you notice any moisture or mist between the glass panes of your double glazing it is a sign that your window seal isn't working. This could be a major issue as it stops the gas or air that is used to insulate being trapped between two panes.
A double glazing expert can fix this issue easily. The window company will take out both the window sash and window as well as the IGU (insulating unit) to address the issue. Then, a new gasket will be blown in to create an airtight seal and prevent condensation from occurring again. They will also apply a drying agent to help the area dry out and prevent the condensation from happening again.
There may be a mist between glass panes in double-glazed windows, if the frame has changed position over time. This can break the seal. This can be a major issue because it means your windows will not function correctly and lose their energy efficiency.
While it is possible to replace the panes of a double-glazed Window however, it can be extremely expensive and is usually only required in the event of serious problems with the window that are beyond repair. If you've noticed the signs of a problem with your double-glazed windows, and you're still within the warranty time and the window is still in good condition, it might be possible to have it fixed for free or at least at a lesser cost.
Check your warranty terms before calling the company to find out if they can resolve the problem without having to replace the entire window. Double glazed windows are typically covered by warranties ranging from 10 and 20 years, so you might find they can repair the damaged window units rather than replacing them completely. If this is the case, they'll likely send a specialist out to repair your double-glazed windows and will typically be able to do so quickly. This is a cheaper alternative to buying and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
It could be a major issue if the handle of your window is damaged or broken, or if it is difficult to open. You won't be able use your windows. It can also give burglars a chance to break into your house. There are a few solutions to address the issue, but the best way is to speak with an uPVC expert. Depending on the severity of the problem they will usually be able to come and repair it for you or at a minimum, give you a new handle.
There are many different types of window locks, but the most popular is the Maco or Mila lock that is found on the majority of uPVC frames. These locks utilize bayonet-style rods for locking and are able to easily seize up. The handle's nose is stuck in the popped-out position, and it is unable to return to the wedged locked position. This can be a gruelling problem, but it can be solved with a few easy steps.

To fix the issue you'll have to remove the handle. This should be simple enough with a screwdriver. Once the handle is removed, you should then be aware of the screws that secure the lock to the frame. After the screws have been removed, you can make use of pliers or a wrench to try to grasp the bolts that hold the shoot. If this fails then you might need to insert the tool through the gap between the frame and the window (the gap could be different on each end of the window) and make an "u" shape with your hands to try and grasp the bolts.
If you manage to free up the bolts for shooting, you can close your window by adjusting the handle to a closed position. However, it won't open again by the handle, since the gearbox (espag or espagnolette) will probably be faulty. You can replace the gearbox (espag or espagnolette) without the shoot bolts so that the window can still be opened using the handle.
Broken Hinges
You may need to repair or replace your uPVC windows hinges if they aren't operating properly. It could be because the window was opened too forcefully, or that the hinge snapped. They could also have a defect. It's easy to repair the hinge so you don't have to purchase new windows.
The first step is to remove the existing hinges. To do this, loosen the screws that hold the frame to the hinges. After you've removed the hinges, you can replace them with plywood boards that are cut to the correct dimensions. The plywood should be more dense than the original to support the weight when the window is opened and closed. It is also recommended to fill the hole with wood to ensure that the hole left by the old hinge is filled completely and will not leak or break in the future.
After you've filled in the holes and replaced hinges, you'll require painting the doors. Use a quality paint to ensure it lasts as long as possible. Once the paint has dried and you are able to reattach the window. Secure any screws that are loose.
Regular maintenance is also important for window hinges. Regularly cleaning the friction stay track and lubricating hinge mechanisms will ensure they last longer. You can also use a wood preservative to protect them from the elements, helping to keep them from rust and keep them looking great for as long as you can.
Double-glazed windows are more energy efficient than single-glazed ones, and can save you money on heating. However, like any other part of your home, your windows are susceptible to wear and tear and could need repairing or replacing as time passes. Our Preston experts are able to assist you if there are signs that the double-glazed windows you have aren't functioning properly.