Call 24/7 365 for Emergency Service
Call 24/7 365 for Emergency Service
When Castleberry Services opened its doors in Lufkin in 1998, most businesses in Angelina County didn’t have a network to manage — they had a fax machine and maybe a shared computer. More than 25 years later, we’ve grown alongside the businesses we serve: from running the first cable to managing the networks, phones, security cameras, and access control systems that keep East Texas companies running.
Through all of it, one thing hasn’t changed. When you call us, a real person answers — usually someone who already knows your building, your systems, and your name.
Integrity isn’t a slogan for us — it’s how we’ve stayed in business for 25+ years in a region where reputation travels fast. Here’s what it means in practice:
We’re a single vendor for your entire technology footprint — which means one number to call, one team that knows your setup, and no finger-pointing between providers.
Proactive support, network monitoring, and scalable IT solutions that grow with your business.
Reliable, high-performance cabling for seamless connectivity and long-term efficiency.
Advanced security solutions to protect businesses from cyber threats and data breaches.
Scalable access control and surveillance systems to safeguard assets and personnel.
Customized technology strategies designed for large-scale operations and high-security environments.
At Castleberry Services, our mission is to build long-term relationships by delivering reliable and affordable business IT support tailored to the needs of local organizations. We take the time to understand each customer’s technology challenges so we can provide solutions that are practical, secure, and cost-effective.
From initial consultation through ongoing support, our clients experience hands-on service and clear communication at every stage. We believe that taking care of our customers, employees, and partners creates lasting success for everyone — especially the businesses we serve throughout Angelina County and the surrounding East Texas communities.
Networks, phones, cabling, cameras, access control — one team, one point of accountability.
Flexible service options built around what you actually need, not what a contract obligates you to buy.
Headquartered in Lufkin and rooted in Angelina County, with the capability to serve clients beyond state lines.
Talk to technicians who know your systems — not ticket bots or overseas call centers.
Whether you’re expanding your network, improving compliance, or installing a new camera system, you need a partner who understands both the technology and the stakes. Castleberry Services delivers both—with precision, speed, and integrity.