Repairs - fire walls.
Coating of the gutter system
Carpentry work
Repairs - chimneys and fire walls
Cleaning the gutter system - clearing the attic spaces
Insulation of flat roofs
Plumbing work - installation of spike and net protection system against birds
Roofing work - complete replacement and repair of roofing, reloading of old roofing, work on classic and atypical roofs.
Installation - roof windows.