It’s easy to see why so many people are drawn to residential and commercial window tinting. It yields dramatic dividends in terms of privacy and energy savings. That said, it won’t last forever. With proper cleaning and maintenance (which is, coincidentally, minimal), you can expect window film to last upwards of ten years. But how do you know your film is nearing the end of its lifetime? That’s what we’re here to address today. If you notice any of these signs, it’s time to look into window film replacement.