Prostar has earned a reputation as one of Vancouver's most recognized premier commercial renovators and exterior envelope con ... tractors in BC. With a focus on Hotels, multifamily dwellings, commercial and industrial facilities along with government run buildings,we have successfully completed more than 7000 projects since 1997. Our services include Exterior envelope - everything on the envelope of your building including coatings, replacement of decks and railings, concrete work, sealants, membrane and replacement of anything attached to the envelope. Interior Renovations - full renovations of all types. We have successfully completed renovations in most of BC's most iconic hotels, restaurants, retail businesses, offices, and building lobbies. read more