At ProLock Security, reliability isn’t just a promise, it’s our standard. As an owner-operated business with over 20 years of hands-on experience, we deliver trusted, around-the-clock protection tailored to your needs. Our cutting-edge security solutions, from advanced CCTV systems to robust access control, are designed for performance, peace of mind, and real-world reliability. Serving the DC, Virginia, and Baltimore areas, your safety is our top priority, and our long-standing reputation is built on dependable service you can count on.