Reliable IT Support Services for Businesses

Castleberry Services provides business-focused IT support, cybersecurity, and network solutions for organizations across Lufkin, TX and Angelina County—with fast response times and local expertise.

Tired of unreliable IT support, costly downtime, and juggling multiple vendors? Castleberry Services delivers professional comprehensive IT support and security solutions tailored for your business. We cover all across Lufkin, Angelina County, and beyond—backed by real people who care about your success.

From structured cabling and server management to business phone systems and risk mitigation, we handle everything so you can focus on what matters most: growing your business.

✅ Fast, Reliable Local IT Support
✅ Secure Network Infrastructure
✅ Flexible, Transparent Contracts
✅ One Vendor for All Your IT Needs

Structured Cabling & Infrastructure

Professionally installed low-voltage cabling and network infrastructure that supports reliable business IT systems, scalability, and long-term performance.

VoIP & Business Communication

Improve communication with dependable VoIP and business phone systems designed to support modern teams and integrated IT environments.

Access Control & Security Camera Systems

Protect your facility with access control, HD surveillance, and physical security systems that integrate with your broader IT and network security strategy.

Network Support & System Oversight

Keep your business technology running smoothly with proactive IT support, system maintenance, monitoring, and fast issue resolution when problems arise.

Data Protection and Risk Mitigation

Safeguard your business data with layered security, firewall configuration, backup solutions, and risk-reduction strategies that strengthen your IT infrastructure.

Our Trusted Partners

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Years Of Expertise
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Why Choose Us

25+ Years Of Experience, Trained Professionals

Fast Turnaround Time

Serving You With Honesty, Reliability & Integrity

About Castleberry Services

A Heart for Local Business IT Services in Lufkin, TX & Beyond

At Castleberry Services, we provide reliable business IT support built around long-term relationships, not short-term fixes. Our team works closely with healthcare providers, municipal organizations, and local businesses throughout Lufkin and Angelina County to understand their environments, challenges, and compliance requirements before recommending solutions.

From expert IT consultations to secure system design and implementation, we deliver consistent service across every stage of your technology lifecycle. Whether supporting day-to-day operations through responsive help desk services or building dependable infrastructure with structured cabling and network solutions, our focus remains the same—stability, security, and trust.

Featured Projects

Here's What Our Clients Are Saying

Learn How We Support Businesses Like Yours.

(936) 237-3030 Lufkin/Conroe
(979) 703-8715 Bryan/College Station

Call 24/7 365 for Emergency Service

1018 East Denman Avenue, Lufkin, TX, 75901

Monday-Friday (8am-5pm)


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