Windows do not last forever, but a high-quality and well-maintained window should be good for 20 years or more. If your windows are several decades old, it is a good idea to pay attention to any problems so you know when they will need to be replaced. Here are five key signs to watch out for:

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Damaged, warped or broken windows

If your window has a small issue, such as needing a new weather strip, a repair may be best. If a window is damaged or warped, however, it is most likely not closing properly and letting in drafts, so a replacement would be beneficial.

House makeover

Windows affect the overall appearance of your house, so replacing or updating them can make a huge difference. Check to see if windows are looking tired and damaged; repairing or replacing them can freshen up the exterior and interior appearance of your home.

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Rising energy bills

The Department of Energy reported that heat gain and loss through windows is responsible for 25 to 30 per cent of residential cooling and heating energy use. Ensuring that your windows are well-insulated and energy-efficient can save you money on your energy bills.

Weather damage

The weather in Ireland can be variable, and your house and windows often take the brunt of it. It is important to routinely check your windows for weather damage and decide if they need replacing or repairing. Dublin windows and doors suppliers such as Keane Windows and Doors http://www.keanewindows.ie/ can provide expert advice on the best option for your situation.

Renovating an old property

You may be in the process of renovating and restoring an older property to its former glory. Windows in historical properties may have been replaced with modern solutions that look out of place. If you want to install windows that are historically accurate, it is a good idea to investigate customised options that will fit with the older look of your home whilst still providing modern energy efficiency, so you get the best of both worlds.

Windows can seem like a big expense, but when properly installed and maintained, they can offer years of service. Windows that are well cared for can improve the overall look of your home and its energy usage, so repairing or replacing them can be a great financial investment.