Welcome to Rainer Irrigation

At Rainer we ensure our irrigation design, pumping systems, effluent spreaders and other various technology solutions deliver both ease of use and long-term cost effectiveness to our farming clients throughout the South Island.

We provide design, supply and installation expertise from start to finish for all farm sizes, and all types of crops and pastures. A full in-house electrical department and our renowned post-installation service support this work.

We have a huge level of local experience for what the land needs and, more importantly, how to get it there. So any investment can be made with confidence, be it in water control, irrigation, stockwater or domestic use. Our brand stable includes Zimmatic, Roto-Rainer and Trailco – systems that provide this peace of mind.

We know water is a precious resource. Making the most of it requires knowing where every drop goes. With our help you can measure up, put in and grow – grow your capability, grow your bottom line and grow your business.