Lydo Lock and Keyis a qualified and professional locksmith company serving all of Eastern Masss. We provide a  full line of professional, state-of-the-art locksmithing, safes, security products, and services, in both commercial and residential applications.Lydo Lock and Key  stays up-to-date with the on-going changes taking place in our industry and with modern technology, in order to give our customers the very best products and security they deserve. We also provide emergency service and our service techs are on call 24 hours, seven days a week.