we assisted one of our construction’s builder clients in one of his projects

the project was interior restorations of an old commercial factory into a modern home most of the house was Glass over 7m high

our task was to crystal clean the windows basically, we spend around 5 days doing so because the windows were Low-E glass with construction residues. Was a fun project

since then we had been back to this home to do a regular cleaning every 6 months