We offer electrical installation and wiring work. Electrical repairs, renovations and maintenance. Installation of electronic security systems. Installation of audio, video doorbells. Access control systems. Camera systems. All including maintenance.

GreenSmart is a reliable supplier of technology and services that make people's lives easier. Whether it's a fully automated home with Loxone or standard wiring in a business or home. We offer complete electrical services from design to implementation.

We offer electrical emergencies, service, electrical installation, electricians for homes and businesses. We provide complete contracts with distribution companies PRE, ČEZ and E. ON.

We carry out the installation of photovoltaic power plants with the processing of subsidies. Turnkey photovoltaics. We carry out electrical installation work of family and residential houses, electrician heavy current, electrician low current, installation of modifications of antenna technology, security systems of buildings, CCTV camera systems.

Installation and repair of LV wiring. Smart wiring with remote monitoring and control of electricity. Appliances. Electrical installation. Lighting (design and installation), electrical projection. Remote metering of energy consumption. Electrical inspections (initial, regular, appliances).

First IT, s. r. o. provides electrical installations, Loxone smart home systems, KNX, and Siemens PLC systems, as well as photovoltaic systems, lightning protection, camera and security systems, access control systems, and data networks. We also handle projects, inspections, server solutions, and maintenance.