Founded by Josh, who began his career in the United Kingdom, managing critical water infrastructure and large diameter pipelines, while also earning industry qualifications in the water sector.

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Seeking new challenges, Josh then moved to Canada to oversee Plant Health and Irrigation at the Banff Springs Golf Course in the Rocky Mountains - a role that combine technical expertise with the high standards of maintaining a world-class course.

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Later relocating to New Zealand, where he turned his focus to residential irrigation and founded GreenUp. Drawing on experience in both water management and luxury course maintenance, Josh is committed to delivering irrigation systems and service that are precise, reliable, and tailored to every client’s needs.