Leaders
in water technology
Local and family-owned, Rainer have been leading the irrigation game for 35+ years.
Rainer has been partnering with farmers as pioneers in water supply, adapting to the increasingly sophisticated resource management needs of today. Industry leaders in irrigation and effluent systems we have intelligent solutions to maximise water allocations, and Rainer is a true end-to-end supplier.
We are a local team, working with our South Island based clients in Mid Canterbury and Northern Otago. Living in the rural community we understand the landscape and have the knowledge and tools to keep your production thriving.
Discover the difference with Rainer.
Upgrades and new installations.
Tailored effective systems.
Service, electrical, installations.
Design, evaluations, installations.
New and replacement.
Quality second hand equipment.
At Rainer Irrigation, our core focus is delivering high-quality irrigation equipment and expert system design to maximise water efficiency and farm productivity. We specialise in both irrigation and effluent management, integrating nutrient and water cycling within the farm gate to optimise output. By harnessing the latest precision technology, we customise irrigation and effluent applications to suit the unique needs of each operation.
As a team of over 80 dedicated professionals, we pride ourselves on getting it right the first time. Our knowledgeable office, technical, and field staff ensure seamless service across all products, from system design to installation and maintenance. A key part of our business is providing comprehensive, end-to-end servicing to enhance the longevity and reliability of your investment.
At Rainer, we grow alongside our farmers—delivering certainty, innovation, and sustainable solutions that let you focus on what matters most: productivity and profitability.
Our Suppliers
