Welcome
With twenty years of experience in the construction and restoration of stone buildings, in Europe and in North America, Alain Dejeans and Alain Prince, preservation specialists in the expertise and conservation of the stone heritage, founded " Technipierre Héritage " in 1997.

By means of an efficient methodology, their commitment is to reduce costs associated to quality restoration of an estate built in stone.


Montréal city hall
(Project development of the north facade)