Central Office Systems Corp- Managed IT Services- Building Cameras- Door Access Systems-Phones

Wisconsin's best Managed IT Services provider. Central Office Systems means security. Our proprietary security program protects your endpoints and computers against ransomware with up to a $1,000,000 guarantee. IT support, helpdesk, on site technical response, cabling and network infrastructure, security cameras, door access systems, and VoIP phones. We specialize in small and medium business IT support. We answer our phones with a real person during business hours. Our support is world class with a Net Promoter Score of over 93%.