About Us Cooper Key and Lock Services provides both residential and commercial locksmith services. From compliance with code and regulations to making new keys and installing access control equipment, we're your one-stop shop for security and keys. We replace, repair, re-key, and help with all lockouts no matter what the situation is. We can help with cars, commercial business, home, and even safes. We also provide service and repair to home security (including cameras) and access control. We are open 24/7 for any of your security needs.