Your complete Locksmith
& Security hardware provider

Complete Security and Installation is a full service locksmith and security hardware supplier and installer to business and residential customers in Wellington and Wanganui.

We've been around a while so we know what products will work for your project. Our team also have the skills and expertise to ensure you get the best outcome every time.

Talk to us today about your next project.


CSI is proud to announce the opening of our new Wanganui branch operated by Noel Cavanagh. Having returned to his hometown after 20 years working in London, UK and Wellington, Noel's locksmith experience is vast.

Call Noel on 027 5444 274 to handle any Locksmith, Key Cutting or Security hardware task you require.

Freecall 0800 800 CSI
Freecall 0800 800 CSI