Installation, maintenance, and repair of home and business security systems; Installation of HVAC systems; HVAC contractor services; HVAC duct cleaning services

Technology supervision and inspection in the field of security, fire and burglar alarm systems and alarm detection and monitoring services; providing technology information updates for home and business security systems via the global computer network; technical consultation in the field of integration of home and business automation systems with computer networks and monitoring systems; remote monitoring of technological functions of computer systems for security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, personal health and security alarms, smoke and gas alarms, and home and business surveillance systems; remote monitoring services of heating, ventilating and air conditioning apparatus; providing temporary use of non-downloadable computer software used to operate, manage and monitor security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, personal health and security alarms, smoke and gas alarms, and home and business surveillance systems; custom design of home and business security systems; providing temporary use of non-downloadable cloud-based software for connecting, operating, and managing networked HVAC units

Home and business security alarm monitoring; security system monitoring services, namely, monitoring of home and business security systems for protecting personal property of others; monitoring of burglar and security alarms; alarm response and verification services; security monitoring services, namely, remote monitoring of alarms and home and business security systems, and home automation systems for protection of persons and personal property; monitoring of computer systems for security purposes, namely, remote monitoring of computer systems for personal and business security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, smoke and gas alarms, home and business surveillance systems, home and business automation devices; providing personal, business, and home security consulting services; monitoring telephone calls and messages and notifying emergency facilities at call centers in the fields of security systems, fire alarms, alarm central units, anti-intrusion alarms, burglar alarms, smoke and gas alarms, and home and business surveillance systems; water flow monitoring services; emergency response alarm monitoring services