When to Call in a Professional and When to Do it Yourself
Window repairs can be costly. However, it's crucial to understand when to hire a professional and when you can complete the work yourself.
Water and dirt that leaks between the panes of windows is an indication of a leaky seal. This can result in less efficient windows and higher energy bills.
Glass that has chipped or cracked and issues with sash can be addressed with adhesives that are sold in auto maintenance stores.
Glass that has cracked
Glass can be cracked by the smallest of pebbles from your lawnmowers or a slammed door window handle. The good news is that damaged glass that's not broken or a double-paned window that has a hole through both panes can be repaired by cleaning the area thoroughly and applying epoxy to the surface, then waiting for it to cure.
This is a lengthy process, but it's also the most efficient. Epoxy is a thermosetting substance that will give you the best seal for your windows. If executed correctly, it can even make tiny cracks disappear. Start by thoroughly cleaning the windows, and then filling in the cracks with the epoxy, which may require several attempts to ensure you've covered all the surface area.
The kind of epoxy you require will vary depending on the size and the nature of your cracks. Look for a two part mixture that includes resin and hardener. Most of these products come with a syringe to control the flow of resin and hardener, but you can also use a wooden stick for this purpose. Mix the epoxy for approximately 20 seconds to allow it to get thicker before applying it. It will take you 5 to 10 minutes to apply it before it begins to harden.
For cracks that are more extensive, consider using glass adhesive instead of epoxy. Glass adhesive is available in auto repair shops that are designed to repair windshields but is equally effective on your home windows. The product comes complete with detailed instructions that guide you through the application procedure.
After the epoxy has set, scrape away any excess with a razor blade and wipe the window down with a clean rag moistened with acetone to remove any excess epoxy that has risen above the crack. Spray the newly-repaired window with glass cleaner, and polish it with a clean rag. Now your windows will look as good as new.
Stress cracks, which can appear on any glass surface, are more likely to spread across the entire window when not addressed early on. These kinds of cracks are usually caused by temperature differences between the outside and inside of your home, but they can also be caused by slamming your windows shut repeatedly or applying excessive force when opening them.
Broken Seals
Whether your window has a triple or double pane or not, it is going to be vulnerable to seal failure in the course of time. The window seal acts as a barrier between areas of different temperatures--in other words outside air and inside air--which can stop the build-up of moisture and condensation. When this seal fails water will be able to get between the windows, causing them to fog or drip. Foggy windows are not only ugly, but they could also lead to water damage and rot in time.
Fogging up windows is the most common sign of a broken window seal, but it's not just a matter of time. The water that escapes between the windowspanes is capable of covering a greater area than the glass. Therefore, it is crucial to find the cause of the problem and repair it as quickly as possible.
Failed seals can cause various issues that extend beyond the appearance of your window. They may also increase your energy bills, since the outside air can enter your home. This is particularly true for windows that were previously insulated with gasses that are inert, such as argon and krypton, which are used to enhance their insulation capabilities.
A damaged seal might not be as urgent as a crack in a window, but it is still an issue that must be dealt with. A damaged seal could lead to moisture in the walls of your house, rotting wood, and even mold, so it is recommended to contact a window company close to you immediately you detect any signs of a failed seal.
The most common option for fixing a broken seal is to replace the entire insulated glass unit (IGU) however this is typically only an option if the frame of the window is not damaged or decaying, and should only be done by an expert. Another alternative is to apply caulk or weatherstripping around the sash of the window but this can be difficult and is less permanent than replacing the entire window. Finally, some companies offer the option of replacing the IGU without replacing the frame, however this isn't always easy and should be performed by a professional window installer.
Expansion/Contraction Between Sashes/Frames
The breaking of a glass panel is a common problem for homeowners. The reason for this is a stray baseball or a harsh storm, this kind of damage should be repaired quickly. Repairing a damaged window can be expensive and time-consuming because a new pane of glass needs to be constructed to match the existing frame. It is essential to determine if the window frame or sash is damaged in the first place and then determine the best method of action.
For instance windows made of older wood will often have a "stop," a thin strip of wood that blocks the top sash from moving but allows the bottom sash to open. If the stop is broken or worn out, it could create drafts as air from outside can get between the sashes. This can be fixed by replacing the stop, but this is a situation in which it might make more sense to replace the entire window.
Another indication that windows are in need of extensive repairs is when it lets too much noise through. The function of windows is to protect your home from the elements If the windows are allowing in too much traffic noise or other noises from the street, it could be time for a replacement.
Many New Orleans houses have tall wooden sash windows. These allow breezes to circulate through the house during hot weather. The lower sash of the top one ventilates the house and allows cool air to enter from the outside while raising the bottom sash draws humid and hot air from the house. If your windows aren't functioning as they are supposed to they should, it may be due to the degeneration of the pulley and weight systems hidden inside the frame or a build-up of paint.
In the majority of cases, removing the build-up of paint and repairing the parts can restore the functionality of a window. Sometimes, it is recommended to replace the entire window to ensure its longevity. This is especially true when there are major construction projects planned for the future that will include windows. If repairs cost similar to that of a new replacement window, then a complete replacement may make sense.
Fog Between Panes
If a double-paned window fogs, it is usually because the seal between the glass panes has failed. This problem is more common in humid climates where moisture from the wooden frame can cause it to get rotten. The seal will then leak air. In this instance it is more beneficial to replace the window instead of repair it.
Windows that are smudge-prone can be a frustrating problem particularly because it isn't easy to clean the moisture that has accumulated between the glass panes. This can decrease the efficiency of your window and make it difficult to enjoy a clear view of the outside. Fogging between the panes could be a sign of other problems, including mold and rot in the frame and adjacent materials.
Condensation is the most frequent reason for moisture to form between the glass. upvc window repairs occurs when cool surfaces absorb water vapor from air and then release it as the surface heats up. This is a natural process that can occur on different surfaces including windows. If you're able to wipe the condensation off your window, it's probably just humidity that has cooled off, and then settled on the cooler glass.
In certain cases, the glass can become permanently fogged due to condensation or other issues which have weakened the seal between the panes. When this happens, it's crucial to contact your window manufacturer to determine if your windows are still covered by warranty. If they are, replacing them will likely to be cheaper than repairing.
Some companies offer to replace or repair double-paned windows, without removing sash. This is done by drilling tiny holes between the panes, and then vacuuming out any moisture that has been trapped. Then vents are inserted into the window for air ventilation. This can remove some of the fog, but it's typically short-lived and won't replace the inert gas between the panes or improve the insulation value of your window. Replacing the IGU (insulated glazing unit) is the best solution for getting rid of persistent fogging. If you're hesitant to spend the money on a replacement however, you can try defogging products that assist in removing the moisture between the panes.