About us
Who we are
Based in Christchurch, Dwayne and Jarryd bring over 20 years of combined experience to NZ Drain Services Ltd. Founded in 2022, the company reflects their passion for delivering high-quality, affordable drainage solutions.
Our Mission
At NZ Drain Services, we lead by example—combining professionalism, fair pricing, and a strong commitment to health and safety. As certified drain layers, we adhere to all regulations, delivering top-quality work inspected by local authorities. With a focus on team morale, regular training, and community support, we build trusted relationships with clients and suppliers alike.
Our Foundation
At NZ Drain Services, integrity drives everything we do—we’re honest, transparent, and committed to ethical practices. Teamwork is at the heart of our business, fostering a collaborative environment where every contribution matters. With a customer-first approach, we deliver reliable, responsive service tailored to our clients’ needs.
Meet the team
Whether out on the tools or supporting in the office, each member of the team is dedicated to ensuring our customers receive the highest quality service. From regular team-building activities to Toolbox Talks, we are constantly finding ways we can improve both our service and our skills.
Learn more about each of the team below.
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Dwayne Pretorius
DIRECTOR
Dwayne Pretorius, Co-Founder and Managing Director of NZ Drain Services, has nearly 15 years of experience in the drainage industry, starting as an offsider during the Christchurch Earthquakes in 2011. He has developed expertise across civil, residential, water systems, maintenance, and inspections, with a strong focus on problem-solving and innovative solutions. Outside of work, Dwayne enjoys staying active through rugby, biking, and diving, as well as exploring new destinations that fuel his curiosity and inspiration.
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Jarryd Dibb
DIRECTOR
Originally from South Africa, Jarryd is a skilled professional known for his strong work ethic and expertise in managing residential and commercial drainage solutions.
He specializes in the installation, maintenance, and repair of drainage systems, offering efficient and long-lasting solutions for wastewater and stormwater challenges.
Outside of work, Jarryd enjoys spending time with family, tackling DIY projects, snowboarding with friends, and playing golf.
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Aaron Watson
GENERAL MANAGER
Aaron joined the team as General Manager in early 2024. As a Certifying Drainlayer with over 30 years in the industry, Aaron has experience in all expects of drainage, from residential to deep civil works. His extensive knowledge and solutions-focused approach make him a highly skilled professional in the field.