Infonaligy is a managed IT services provider operating primarily across Texas, with a focus on serving small to mid-sized businesses in industry-specific verticals such as HVAC, construction, and related trades. The company delivers a range of technology services including network infrastructure, cloud solutions (Azure), Microsoft 365 deployment, VoIP (RingCentral), virtual desktop infrastructure, and data backup and disaster recovery. A notable area of specialization is IT support for HVAC contractors, where Infonaligy assists with field service management software, dispatch platforms, IoT sensor deployment, building automation system (BAS) integration, and cloud monitoring dashboards. The company also supports accounting platforms such as QuickBooks, Sage Intacct, and Xero, integrating them with job costing and dispatching workflows common in the trades industry. Cybersecurity is offered as a component of its managed IT packages. Services include network security monitoring, vulnerability and threat assessments (marketed as a free "Security Checkup"), malware detection, identification of data leakage incidents, and access control reviews. The company also supports AI productivity tools such as Microsoft CoPilot. Infonaligy serves businesses across the Dallas-Fort Worth metroplex, San Antonio, Houston, and surrounding areas including New Braunfels, Arlington, Frisco, and Richardson. Its service model is subscription-based managed IT, replacing break-fix engagements with proactive monitoring and flat-fee support contracts.