THE INSTALLERS REPUTATION?
Reputable tint shops take great pride in their work. They have high standards in who they employ, the film that they use, and overall customer service and experience. Naturally, this increases the cost for them to do business, and you may find that they charge a little more as a result. Be assertive when asking these questions and don’t be afraid to ask for more details, about things like warranties, workmanship, and quality control.