Is your Home Losing Heat? Ensure Your Windows are Winter Ready

With the summer now over and the winter months looming, it’s that time of the year again where we start to feel a chill in the air. The frosty mornings, autumn leaves and that extra jumper lead to a key question for homeowners – ‘how do I keep my house warm?’

As well as heating your home, keeping the heat inside your home whilst remaining energy-efficient at the same time can be a challenge – especially when it comes to insulating your windows.

_{Did you know that windows are one of the primary culprits of heat loss in your home?}

It’s true. The home loses about 30% of heating energy through poorly insulated windows. In this blog, we’ll discuss practical tips to ensure your windows are winter ready and how CN Glass can help you keep the cold out efficiently.

_{Understanding the Importance of Efficient Windows}

_{Why do windows play such a significant role in your home’s overall efficiency?}

Energy-efficient window types such as double glazing are a valuable investment for homeowners seeking to reduce energy consumption, enhance comfort, and increase property value. They do this by effectively insulating the home to block any heat loss and maintain a consistent comfortable indoor temperature, keeping warm air in and cold air out. Well sealed windows also have the benefit of blocking out loud outside noises from your property, creating a warmer, quitter and peaceful home.

Yet on the other hand, if your windows are old or improperly sealed and in need of repair – they can become a gateway for drafts and heat loss, leading to higher energy bills and uncomfortable living – not to mention, creating a security risk too.

_{Common Signs Your Windows are Failing}

Identifying heat loss through your windows is key to keeping your home warm. Here are some common indicators that your windows may not be performing as they should:

_Drafts

Perhaps the most obvious sign of faulty windows is cold air seeping in and around the edges. In this case, it’s likely your seals may be compromised.

_Condensation

While some condensation on the exterior of windows is normal, excessive moisture between the panes is a sign of blown double glazing. This indicates that the insulating gas between the panes has escaped, reducing energy efficiency.

_{Increased Energy Bills}

Another indirect sign is a noticeable spike in your heating costs, showing that your windows are not adequately insulating your home.

_{Visible damage}

Look for cracks, chips and rotting frames, these are all signs of damage that could be allowing cold air to infiltrate your home.

_{Practical Tips for Winter-Ready Windows}

_{Conduct a Window inspection}

Start by inspecting your windows for any signs of damage. Check the frames for cracks, chips or rot, and look for gaps in between the window frame and the wall. If you find any issues, it may be time for repair or replacement.

_{Seals Gaps and Cracks}

Using weather stripping or caulk to seal any gaps or crack around your windows can significantly reduce drafts. This simple DIY fix can prevent cold air from entering and warm air from escaping – but may only be a short term solution

_{Install Secondary Glazing}

For those looking to improve their windows’ insulation without a full replacement, secondary glazing is an excellent option. This involves adding a second layer of glazing to your existing windows, providing an additional barrier against heat loss and drafts. CN Glass specialises in secondary glazing solutions tailored to meet your home’s needs, ensuring maximum efficiency.

_{Utilise Thermal Curtains}

Thermal or insulated curtains can add an extra layer of protection against the cold. These curtains trap heat inside and prevent cold air from seeping through the glass, making your home feel warmer.

_{Regular Maintenance}

Maintaining your windows is crucial for their longevity and efficiency. Regularly clean the glass and check the seals to ensure they are functioning correctly. CN Glass offers comprehensive maintenance and repair services to help keep your windows in top shape, especially during the winter months.

_{Consider Window Films}

Applying window film can enhance your windows’ insulation properties. These films reflect heat back into your home while also reducing glare and UV rays. It’s an affordable way to improve comfort without a significant investment.

_{Upgrade Handles, Hinges and Locks}

An often-overlooked aspect of window efficiency is the hardware – handles, hinges and locks. Worn handles make windows hard to open, while damaged hinges can cause misalignment – leading to gaps and drafts. Faulty locks prevent windows from sealing properly, resulting in heat loss and reduced energy efficiency.

Upgrading your hardware ensures smooth operation, better insulation and enhanced security, helping your windows perform at their best while keeping your home comfortable and safe.

_{How CN Glass Can Help}

At CN Glass, we understand the importance of keeping your home warm and energy efficient during the winter months. With over 50 years of experience servicing Oxfordshire and the surrounding areas, we offer a comprehensive range of services to winter-proof your windows.

From expert repairs to full installations, our team is dedicated to ensuring your home stays comfortable and efficient all-season long.

Our skilled specialists provide a range of services to help winter-proof your home:

Window Repairs – Sealing, glazing or full replacement to restore window performance.

Secondary Glazing Solutions – Custom secondary glazing to improve energy efficiency and reduce heat loss.

Energy-efficient Installations – High-quality window installations designed to minimise heat loss and maintain comfort.

Handles, Hinges and Locks – Upgrade or replace window hardware to ensure smooth operation and enhanced security.

Contact one of our team today to keep your home warm and secure this winter!