Desa Home ›› Local Listings ›› VIC ›› Fairfield ›› Desa VIC Business Services Fairfield, VIC 3078 AdminVic(03) 9499 2222https://www.desa.com.au DESA is a professional communication and electrical cabling installation that works with all sectors of Business, Government and the Defence Force. They are a privately owned business that believes in service and constantly keeping their technical knowledge ahead of the curve and their competitors.