Sash windows are one of the most popular types of windows, fitted in many houses and offices. They feature two sections: the top section is fixed in place, while the bottom section can be moved up and down. This makes it easy for you to control the flow of air through the building. It also ensures that you get plenty of natural light. However, these windows might get cracked or broken. In this case, you will need to look for a reliable sash window repair service in North London.

How do sash windows get broken?

Let’s look at some of the most common reasons why sash windows might get damaged. First, pressure may be placed onto the glass, causing it to shatter. A hailstone, for example, may collide with the glass, breaking it apart. It is also possible that you might get stress cracks in your window. This is usually related to the temperatures that the glass is exposed to. When exposed to extreme temperatures, the glass can expand and contract. This can lead to the development of cracks on its surface. These stress cracks often occur without any warning. This is especially common in windows that get partly shaded. The shade provides protection from the sun, keeping the glass areas cooler. The other sections of the window are exposed to full sunlight, causing them to get hotter. This can cause the temperature gradient between the two sections to grow, making it more likely to crack. If you notice a crack on your window, contact sash window repair service from North London as soon as possible to prevent further damage to your window.

How do you fix broken sash windows?

When you get a cracked window, it can cause serious problems. For example, water may enter through the crack, leaving it in worse shape than before. Moisture build-up may also damage the inside of your property. Frequently, it can cause mould to develop inside the property, which can lead to health issues. Cracked glass also represents a serious safety hazard. A person may get cut if glass shards are accidentally touched. They may also risk getting an infection if there are bacteria present on the glass. Repairing sash windows can be a technical, difficult job. This can make it hard for you to repair them on your own. Thankfully, you can use a sash window repair service based in North London. They will be able to repair your sash windows safely and professionally. They can complete the job to a high standard because they are equipped with the best equipment and training. This ensures that their fix will last for a long time, extend the lifespan of your window, and save you money over the long term.

As we discussed, there are multiple reasons why your sash windows might get cracked or damaged. If this occurs, you should contact a sash window repair service provider quickly. This will ensure that the problem doesn’t get any worse and no one gets injured by cracked glass. Repair your broken sash windows today and keep them looking amazing for many years to come.

This article was written on behalf of Fix a Sash by Pieter Boyce. Pieter has an intense passion for English Architectural history and has been specialising in the conservation of original wooden windows and doors for decades. His exceptional knowledge of timber windows and doors, both listed or non-listed, is attributed to his hands-on approach to learning all aspects of the complete restoration of original features as well as having personally surveyed thousands of items throughout his long tenure as a head surveyor for one of the largest window and door restoration companies in the UK. He now runs a boutique wooden window and door consultancy and fervently champions the retention of original windows and doors. To learn more of Pieter’s services, visit his website at