Home
Systems
Irrigation

We provide everything you need to deliver irrigation – from precision driplines to the largest irrigators, find it here.
Pivots & Laterals

Solid Set

K-Line®

Pumps

Netafim Driplines

Trailco

RotoRainer

PW 100 Gun
Read more
Effluent
Systems

Tailored solutions for effluent systems, from storage to dispersal, we have a system for any farm.
RotoRainer

Vibra Screen

KlipTank

Effluent Pumps
Read more
Farm & Domestic Supply

Everything you need for general water supply to your farm and on-farm accommodation.
Layflat Hoses

Stockwater Systems

Water Tanks

Water Filtration
Read more
Compliance & Technology

Ensure your farm meets regulatory requirements with our water monitoring, data and technology products.
Flowmeters

Halo Monitoring Systems
Read more
Services
Our Services

We offer a range of solutions to meet all your irrigation needs.
From the initial design and planning of your irrigation system to professional installation and ongoing maintenance and repair, our expert team is here to support you every step of the way.
Read more

Book a service
Design & Planning
Our team have the expertise and tools to design an irrigation and effluent system that makes the most efficient use of your resources.
Read more
Installation
To maximise the benefits of irrigation, water application must be made correctly, with an understanding of what is taking place.
Read more
Maintenance & Repair
We offer a true end-to-end service to keep the investment you’ve made in your plant and equipment running top-notch.
Read more
Order Parts
Used Gear
Why Rainer
Why Rainer

At Rainer Irrigation, water is our heritage. Since 1989, our family-owned business has provided tailored irrigation solutions to Ashburton’s diverse farmland, combining generations of farming expertise with cutting-edge technology to support sustainable, efficient water management.
Read more

Contact us
Our Team
As the water flows across the land, so too does farming run in the blood of our family.
Read more
Info Hub & News
Strong business management is built knowing what is happening in your industry and backyard.
Read more
Documentation
Search our document hub with helpful resources, product brochures and updates.
Read more
Contact

Our Team

Rainer Irrigation > Why Rainer > Our Team

As the water flows across the land, so too does farming run in the blood of our family.

We’re a family owned business based in Ashburton, established in 1989. For generations we’ve been heavily involved in the South Island farming scene. With four generations in the company, and farmers in our own right, we have a unique understanding of the challenges facing the farming sector and the vital solutions to these challenges.