All tint shops have lifetime warranty, because almost any tint job is prone to defects...bubbles, tares, peeling can occur anytime. This doesn't mean that the tint job was bad, it's just natural effects. If a shop doesn't warranty the job, DON'T GET IT DONE THERE!.

My two best friends work at TNT right now. They're very good, but I cannot vouche for any of the other employees. My boy tinted my Z. People flip when they find out that it wasn't machine cut.