About Us

Company Overview

Founded in 2012 by Manuel Quintero, Technology World LLC, doing business as Sentry, specializes in providing advanced security and IT solutions for medium-sized and enterprise companies across Texas, New Mexico, and surrounding areas. We focus on the engineering design, diagnostics, installation, and servicing of complex fire alarm and electronic security systems, tailored to meet diverse business needs.

Our services include fire alarm systems, perimeter electronic security, public address (PA) systems, IT support, network cabling, voice-over-IP solutions, and cybersecurity. We also excel in network planning, data security, and server installations. Whether on-site or remotely, we provide reliable support and customized solutions to ensure optimal system performance and robust software security.

At Sentry, we deliver cutting-edge, integrated security solutions with a focus on seamless functionality and ease of use. Our systems integrate alarm systems, video cameras, fire safety, automation devices, and access control systems for comprehensive coverage.

With professionalism, attention to detail, and a collaborative approach, Sentry is a trusted partner for safeguarding your business and enhancing operational efficiency.

Mission

To empower businesses with innovative security solutions that create safe and secure environments. We are dedicated to delivering exceptional service and support, ensuring that our clients can effectively protect their assets and operations while adapting to their evolving security needs.

Vision

To be the most trusted provider of security solutions, recognized for our high standards of service, dependability, and professionalism. We aim to set the benchmark for excellence in security and technology, creating lasting relationships built on trust and reliability.

Why Choose Sentry?

Sentry brings over a decade of proven expertise in delivering tailored security and IT solutions for medium-sized and enterprise businesses. Our integrated systems are designed to evolve with your needs, offering scalable, user-friendly solutions that simplify managing security and connectivity. By leveraging cutting-edge technology and a customer-centric approach, we ensure your business remains safe, efficient, and future-ready.
With a strong focus on professionalism, trust, and collaboration, Sentry goes beyond installations to provide exceptional ongoing support, both on-site and remotely. Our commitment to innovation, attention to detail, and reliability make us the partner you can depend on to safeguard your business and help it thrive.