Anyone researching window tint orange county providers should look closely at warranty terms. Diamond Auto Salon backs its ceramic tint with a lifetime warranty covering installation quality. Bubbling, peeling, or discoloration is fully replaced at no cost to the customer. This guarantee works alongside the non-fading STEK Smart Series film, which holds its color and clarity over time. Every installation is custom cut with shaved edges for a factory look. Shades are selected on appointment day, and the Orange County team offers a free quote.