Welcome to DIATHERMIKI S.A.

Since 1999, DIATHERMIKI S.A. has established itself as a multi-shareholding company committed to excellence in technical services and commercial operations in the energy sector all over Greece.

Our mission is to forge strong partnerships with dynamic factories and businesses across various industries in the sectors of: PHOTOVOLTAICS, HEATING, AIR CONDITIONING, SOLAR ENERGY, FRAMES, THERMAL INSULATION & COMPLEX ENERGY SYSTEMS.