TREELIUM promotes and distributes its products only through authorised retailers that have preventively gone through a specific company training. This guarantees the final Client the transparency and professionalism of the presentation and sale of its products .

TREELIUM moreover makes random checks on its installers to verify the quality level of the installation and maintenance of the products sold.


Roberto Santangelo – Impianti Sanitari e Riscaldamenti

Via San Salvatore 15, 6913 Carabbia
+41 79 388 78 51 -