CTSI | Computer Transition Services will be closed Monday, September 7, in observance of Labor Day.

CTSI (Computer Transition Services, LLC) is the highest-rated IT solutions provider in Lubbock, Texas, with over three decades of experience serving businesses across West Texas, the Panhandle, Permian Basin, and Eastern New Mexico. We have offices in Lubbock, Amarillo, Midland, Plano, and Frisco. We partner with businesses to secure your data, support your technology, and put your focus back on day-to-day operations. Our services include managed IT services, cybersecurity solutions, data backup and disaster recovery, cloud computing, server management, network support, HIPAA compliance solutions, business communication systems, virtualization, and on-site computer repair. When you call or message CTSI, you'll talk to a real person, not an AI chatbot. Teamwork, communication, and secure technology are at the center of how we work with clients, from initial discovery through long-term support. CTSI is CompTIA Security Trustmark certified and has been recognized as a 2025 Tech Elite 250 company, an MSP 501 Winner, and a CRN Triple Crown and Fast Growth 150 honoree. Make downtime a distant memory. Contact CTSI to schedule a free network assessment.

Founded 1985