- About Us
Thank you for visiting Great Valley Lockshop. From commercial security and keyless entry systems to residential and automobile lockout assistance, Great Valley Lockshop is the Philadelphia area's lock and security experts. With a service area stretching from approximately 80 miles around West Chester, PA , we regularly travel to western PA, New Jersey, Delaware and Maryland. Regardless if your security project is big or small, we want to help. Simply fill out the forms below and one of our friendly staff members will contact you to get more information and provide you with an estimate. Our locksmith prices are always fair, honest and competitive.