MCC2I masters all repairs of the structure and flues of chimneys, as well as their equipments and accessories. MCC2I also restore existing brick chimneys to their original condition. In this way, MCC2I preserves our industrial heritage.

1. repairs to the supporting shell: structural repairs using civil engineering techniques (for concrete chimneys) and boiler-making techniques (for metal chimneys). This work is often carried out on the outside of the chimney.
2. repairs of refractory brick or metal flue liners. This work is carried out inside the chimney.
3. repair or replacement of access equipment: fixed ladders, ladders with offset flights and platforms. According to standard NF EN 14122 “permanent means of access to machines”.
4. repair or replacement of accessories and protective equipment: lightning protection systems (work carried out in accordance with standard EN 62305-3), day and night aircraft warning lights. In accordance with local regulations.
   MCC2I is also repairing the paint protection on the structure.
5. creation and maintenance of measurement points: this work is carried out in compliance with recent standards such as NFX 44-052 and NF EN 13284-1.