The state of Arizona requires a licensed contractor to warranty their work for two years. That's all fine and dandy; but I want happy, repeat customers who have confidence in referring their friends and family. I will attend to any of my installation workmanship concerns promptly, at no cost to you for as long as I install floors for a living. If for some reason the chosen flooring product fails to perform as advertised, I can assist and support your product warranty claim with the manufacturer.