As a 100% employee-owned company, we are dedicated to offering transparent and affordable managed IT services tailored to your specific needs. For over forty years, we have partnered with businesses in Connecticut and Western Massachusetts. Our flexible month-to-month contracts and à la carte solutions enable you to pay only for what you use, ensuring your business remains compliant, secure, and efficient.
Employee-owners
Managed Systems
Tickets closed
Technical Certified Employees
Years in business
We provide professional managed IT services from industry-leading partners to ensure your IT environment remains secure and compliant. Our services are offered a la carte, helping you stay within budget while maintaining security.
Join TAB Computer Systems and the Cybersecurity & Infrastructure Security Agency (CISA) for an informative
Join us for our fourth Community eCycle Event! We’re hosting this event with our partner,
Join us for our first Spring Community eCycle Event! We’re hosting this event with our
Join Erik Semmel and Rebecca Altomare from TAB Computer Systems for their third-quarter Lunch ‘n
Release Date: May 2025 Computer Talk with TAB Wins First Runner Up in the Category,
Join TAB Computer Systems and Environmental Office Solutions for our third annual Community eCycle Event
The follow-up after escalation went very smoothly, and I appreciated that Mike was able to handle things mostly independently from me while I continued working.
Dennis is always very professional and fixes problems quickly.
Computer Talk with TAB has been a staple on Hartford’s premier radio station, WTIC News Talk 1080 AM, since 1995. Join hosts Erik Semmel and Dennis Halnon every Saturday from 9:00 to 11:00 AM as they address the toughest computer issues faced by end users, live on the air.
