The technical and commercial office of TOSKAS MECHANICAL E / M facilities was established in 2012, as well as before the establishment of the technical office, participation in technical companies with large construction and design projects. Utilizing long-term specialization and experience in Heating - Air Conditioning systems and E / M studies.

The Energy Certificate enables the owners of real estate or building units to evaluate the energy efficiency of their real estate by classifying it in one of the 9 available categories (A + to H). The duration of the certificate is 10 years. Unless there are extreme changes to the building, such as a major renovation, there is no need to renew the energy certificate. An important role in the calculation of energy consumption, plays the existence of thermal insulation of exterior walls / floors / ceilings, the type of windows and their glazing, heating / cooling system, solar panel, orientation and natural or artificial shades of its facades building.