Business Details
28 Years
experience
Emergency
services
Your Trusted Partner for IT and Security Solutions
Founded in 1998, Castleberry Services has been empowering businesses with tailored technology solutions for over 25 years. Based in Lufkin, Texas, we specialize in network support, system oversight, structured cabling, access control, and surveillance. Our family-led team prioritizes customer relationships, delivering expert consultations and hands-on service from design through implementation. With a commitment to honesty, reliability, and integrity, we serve businesses of all sizes, offering scalable IT solutions and proactive support to prevent issues before they occur. Our mission is to simplify, secure, and scale technology for clients, ensuring seamless operations and long-term growth. 
Services
Network Support
Structured Cabling
Access Control
Security Cameras
Data Protection
VoIP Services
Enterprise Solutions
Details
- Year established: 1998
Highlights and features
- We have 25+ years of experience in IT and security solutions.
- Our team provides fast turnaround times for all projects.
- We serve with honesty, reliability, and integrity.
- We offer a single vendor for all IT needs.
- Our solutions are backed by real people with 24/7 emergency support.
What people say
Expertise unmatched
Robust secure infrastructure
Dependable service
Rapid professional support
Exceptional cybersecurity solutions
Services
Network Support
Castleberry Services provides proactive network support and system oversight to ensure seamless business operations. Our team monitors, maintains, and troubleshoots networks, firewalls, and security systems. With 24/7 emergency availability, we minimize downtime and enhance reliability for organizations of all sizes.
Structured Cabling
We install low-voltage cabling and scalable network infrastructure to future-proof business connectivity. Our solutions include fiber optics, Cat6 cabling, and organized wiring setups. Designed for long-term efficiency, these systems support robust data transmission and reduce maintenance needs across commercial environments.
Access Control
Castleberry offers integrated access control and surveillance solutions for facility security. Systems include keycard entry, biometric scanners, and HD camera networks. These tools enhance asset protection, track entry/exit activity, and provide real-time monitoring for commercial properties.
Data Protection
Our data protection services include firewalls, encryption, backups, and risk mitigation strategies. We safeguard digital assets against breaches, ensuring business continuity. Layered security protocols protect sensitive information while maintaining compliance with industry standards.
VoIP Services
Castleberry implements VoIP phone systems for clear, reliable business communication. Solutions include setup, maintenance, and integration with existing IT infrastructure. These scalable systems reduce costs while offering advanced features like video conferencing and mobile accessibility.
People
Cary Castleberry
Chief Executive Officer
Cary Castleberry leads Castleberry Services with a focus on customer service and technical excellence. With over 25 years in the industry, he ensures solutions align with client needs while upholding family values of integrity and reliability.
Alec Castleberry
Chief Operating Officer
Alec Castleberry manages daily operations, emphasizing efficiency and client satisfaction. His leadership ensures projects meet deadlines and quality standards while maintaining the company's commitment to personalized service.
Questions
What IT services does Castleberry Services offer?
We provide network support, structured cabling, access control, cybersecurity, VoIP systems, and enterprise IT solutions tailored to business needs.
Do you provide emergency IT support?
Yes, we offer 24/7 emergency service with rapid response for critical technology issues.
How does Castleberry ensure data security?
We implement firewalls, encryption, backups, and layered cybersecurity protocols to protect against breaches and ensure compliance.
Can you support multi-site businesses?
Yes, our scalable solutions accommodate single offices to enterprise-level, multi-site operations with customized infrastructure.
What areas do you serve?
Headquartered in Lufkin, Texas, we serve clients nationwide with local expertise and national reach.
Are your technicians certified?
Our team includes trained professionals with industry certifications in IT and security systems.