How much are you spending on your windows? This may sound like a strange question. If you bought your windows a while ago, you may think that was the end of things. It isn’t. Your windows are designed to provide you with years of security, curb appeal, and energy efficiency. If your windows aren’t meeting all of those needs, then you are essentially losing money every single day. Making some simple changes to your windows can dramatically improve their form and function. Best of all, the amount of time and money that you may have to invest in these measures in the present can be a good deal less than what you are already spending with ineffectual windows.