Our services

What we offer

Tonic Interior Systems is a locally owned and operated business that specialises in supply and installation of suspended ceilings and wall systems. We have been installing suspended ceilings and wall systems for over 25 years both in Invercargill and Christchurch.

We work alongside Southland’s most prominent building firms on large and small scale projects in commercial and retail areas, education, accommodation,  healthcare facilities as well as providing products and services directly to clients in the residential space.

We can create and install a solution that meets all your needs.

We work alongside Architects to assist with suitable products and Engineers in relation to seismic design and producer statements. We have access to NZ leading suppliers with an extensive range of high quality products and keep up to date with the latest products and designs available.

We are accredited installers of all supplied systems and offer all relevant warranties and guarantees.

Ceiling Construction


If you have any questions or would like a consultation please get in touch:
Invercargill Website Design by CSL Design Ltd