About Us

Guaranteed Flow Systems (GFS) is a New Zealand owned and operated company delivering water, waste water and process solutions, with ongoing support
Servicing clients throughout New Zealand since 1994, applying sound engineering and a straight forward, southern roots, approach to getting things done. The Up & Running, Guaranteed promise is evident throughout the company. The trusted, hardworking team of specialists will find innovative ways to crack those tricky nuts and they are a testament to the company’s ethic of consistently producing a high standard of work, delivered at pace.

A complete project provider, from design through to commission.

What we do

GFS have a tight design build team, skilled at packaging water or waste water treatment plants that result in economical, turnkey solutions for regional New Zealand.

The team utilises the most appropriate technology for the specific application and looks after all aspects of construction (mechanical, electrical, and civil), to deliver fully functional modular plants that are rugged and durable.

Solving Problems

GFS delivers simple solutions to complex problems.

If it involves water or waste water treatment, steel, or stainless-steel pipes, then GFS is the company to engage.

Working with you

GFS works directly with clients (such as local councils and industrial plant owners) that require substantive water or waste water solutions.

To maintain and control the quality and timing of the delivery, GFS prefers to self-perform all physical aspects of plant fabrication and installation. When working regionally, every effort is made to work with and support local businesses.

Keeping safe

GFS is a medium-sized company with big outputs. Health and Safety and Environmental considerations are front and centre of all work undertaken.

ISO accreditations held that support these priorities – ISO 9001, ISO 14001 and ISO 45001.

GFS - ISO Accreditations
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