If you have a garage door like one of these… Guardian has a remote controlled garage door opener/closer to suit!

Our Products

Who Are We


Many people in Australia would be unaware that Guardian has been actively supplying OEM openers into the Australian market since the mid 1980’s! Supplying B&D, Merlin and Steel-Line for many years gave Guardian a strong base to understand the local requirements and conditions assisting the development of World-class garage door components and automatic garage door openers.

As residential construction and the market for sectional garage doors grew in the 1980s, Guardian founder and owner, Herbert Liu, was asked by garage door OEMs and hardware suppliers to help meet the increased demands for operators and door hardware. Operations for die-castings, steel stampings and assembly were established to serve Australian garage door manufacturers, producing them in Malaysia and Taiwan.

Guardian’s reputation is synonymous with quality and enjoys the privilege of supplying products to market leading OEMs and dealers in over 30 countries, spanning 6 continents. Guardian became and remains the leading supplier to door OEMs in Australia and New Zealand with its residential rolling door openers, sectional garage door openers and rolling and sectional door hardware offerings.

Guardian’s corporate headquarters is located in Taipei City, Taiwan. Guardian Access Corp. is a privately held company with locations in Taipei City, Shanghai, El Segundo, CA, USA, specializing in the design and manufacture of operators, die castings, component stampings and plastic mouldings for the garage door industry. Guardian is highly vertically integrated and serves markets in the Americas, Europe, Africa, Australia and Asia. Guardian Access Corp. is an ISO 9001 certified company and member of IDA & DASMA.