About Us SECURITY LOCK & DOOR is a family-owned and operated business run by professionals with 30 years of experience. Our goal is to provide customers with exceptional products and services at a very affordable rate. To ensure your satisfaction, we stand behind our work. The ideal way to protect your commercial property is with proven security solutions. We offers locksmith services that include high security systems, fire rated commercial doors, and regular and high security automotive keys. Call us today for more information.