Our company, as a commercial-construction company, is specialized in the implementation of energy & electromechanical projects, providing integrated solutions of advanced technology that include study, construction and delivery of the projects with the ``key`` (turn-key). The company Karιstinos was founded in 1992 in Chalkida and operates in the field of thermo-hydraulic installations, solar systems and air conditioning. As a continuation of the company's specialization in the study and construction of the above systems and the requirements of the space, it is necessary for the Karystinos company to expand into energy applications, with the aim of new, innovative and friendly to the environment and people, services. Our main goal is to contribute to the achievement of our clients' goals and to always deliver the perfect result. For us, the way of application and the operating philosophy of a facility is the perfect system.