Castleberry Services

Castleberry Services is a full-service IT solutions provider specializing in integrated managed IT and security solutions for businesses of all sizes. Founded in 1998 and headquartered in Lufkin, Texas, the company brings over two decades of hands-on experience in IT infrastructure and management — serving clients across Lufkin, Angelina County, the Bryan/College Station area, and beyond.

Tired of unreliable IT support, costly downtime, and juggling multiple vendors? Castleberry Services delivers professional, comprehensive IT support and security solutions tailored to your business — backed by real people who care about your success.

Unlike traditional IT providers who wait for a call when something breaks, Castleberry Services takes a proactive approach — partnering with businesses to ensure their IT infrastructure is always operating at peak performance, reducing downtime and eliminating unnecessary headaches.

Their core services include:

Managed IT Services — Responsive help desk support, system monitoring, and day-to-day IT management

Network Security & Cybersecurity — Real-time threat monitoring, vulnerability assessments, and compliance management

Structured Cabling & Network Infrastructure — Professionally installed low-voltage cabling built for reliability and scalability

VoIP & Business Phone Systems — Modern communication solutions designed for today's teams

Access Control & Security Cameras — Integrated physical security systems for commercial environments

With predictable, fixed-cost managed service plans, Castleberry Services eliminates surprise IT expenses while giving businesses access to cutting-edge technology and compliance support. Whether supporting healthcare providers, municipal organizations, or local businesses, their team works closely with every client to understand their environment, challenges, and compliance requirements before recommending solutions.