Our company deals in the installation of effective security systems (intercoms, monitoring, alarms, fire protection installations) as well as electrical services (installations, measurements, service, replacement of lighting for an energy-saving type). We have fully qualified employees and many years of experience in providing services to companies; housing cooperatives; communities and individual clients. For several years we have been also involved in insulation of flat roofs by insufflation of mineral wool granulates; which allows for a significant reduction in the cost of energy consumption in buildings. We invite you to familiarize yourself with our website www.jtech.tv; where you will find a list of clients; who trusted us and their references. We also encourage you to arrange a free investment valuation.