About us

Complete Security and Installation Ltd was formed in Wellington by Andrew Marsh and Noel Cavanagh, combining their 36 years experience in the security industry. Both Andrew and Noel have worked extensively in New Zealand and the United Kingdom and are passionate about security and ensuring that people are given the best products with the best service.

Based on their experience Andrew and Noel have filled a gap in the security market by supplying a one stop service to fulfil peoples total security needs. Their passion for security alongside their broad experience, ensures a complete security service.

An awareness that no other security company was providing a total security service led Andrew and Noel to establish Complete Security and Installation, focussing on bespoke security for each situation whether it be individual or commercial you can be assured that all your security needs will be met.

Andrew Marsh

Andrew began his apprenticeship in Wellington in 1986 and qualified in 1989. In 1991 he moved to another company where he ran the retail shop. In 1993 Andrew moved to London where he worked for a major Security company managing the locksmith department. In 1999 Andrew began his own business in Greater London supplying security for commercial and residential customers. Clients included Metropolitan Police; British Home Office and Buckingham Palace.

Andrew successfully ran his own company upon his return to New Zealand in 2007, when Complete Security and Installation was founded.

Noel Cavanagh

Noel began his locksmithing career in 1994 in Wanganui as an apprentice for the leading locksmithing company in the region. In 1995 he moved to Wellington accepting a position as a locksmith for a prominent Wellington security company. Four years later Noel moved to the United Kingdom to expand on his security career. For two years Noel worked as a manager and locksmith for clients such as London Underground and Royal Palaces until his return to New Zealand in 2001.

Upon his return Noel began work for a Locksmith company and within two years became a Director. For three years Noel increased the company profile within the industry before leaving to pursue an interest with a greater total security emphasis.

Noel and Andrew identified a gap in the security market, one that Complete Security and Installation has filled.

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