Warranty Info – Commercial Hüper Optik Commercial Window Films come with a 15 year warranty backed by the manufacturer which covers bubbling, blistering, peeling, and de-laminating from the glass and will maintain its appearance for years to come. Huper Optik’s Patented Nano-Ceramic Window Film is completely dye-free and metal-free. Being dye-free, it will provide the most natural hue and look out instead of a “blue shift” caused by dye’d films. Equally important, the color and shade of the Huper Optik Films is built throughout the film rather than the top layer as with competitors films, which can result in the dye’s fading, scratching or changing colors over time. At Window Tint LA You get professional window film installation with: Written Manufacturer Warranty Original Sales Receipt Total Nationwide Coverage At Questionable Window Tint Companies You can expect: NO Written Waranty NO Receipt NO Naitionwide CoverageNO AccountabilityNO Real Warranty Your window film treatment will come with an lifetime warranty. Window Tint LA stands behind the quality of its materials, the excellence of its installation crew, and the total satisfaction of its customers. Once you commit to a window tinting project, you will be guaranteed to receive a written manufacturer’s warranty guaranteeing the materials we use for years to come, you will be given copies of every purchase order and sales receipt applicable to your job, and you will be guaranteed to be working with a fully licensed, bonded, and insured company.