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COMPANIES WE WORK WITH
Commercial Hydro Excavation
We specialise in safe, precise, and non-destructive excavation services tailored to commercial projects. Our expertise ensures accurate location and exposure of underground utilities, including water lines, gas pipes, and electrical conduits, protecting both infrastructure and project timelines.
Watermain Pipeline Installation
With extensive experience in the industry, we specialise in water main installation, connections, pressure testing, and pipe sterilization. Our team delivers reliable and efficient solutions, ensuring all work meets the highest standards of safety and quality.
Back-flow Prevention Unit and Fire Mains
We install fire mains from public water mains to pump rooms or buildings, including the setup and testing of backflow prevention units (BFPUs), strainers, and valves in both above- and below-ground configurations.
Electrofusion and Butt Fusion Welding
At Maintex, we bring expertise in both Electrofusion (EF) and butt welding for PE pipes. We stand by the quality of our welding and provide comprehensive QA documentation, including welder qualifications, weld QA data, weld unit calibration certificates, and destructive test results. Our commitment to precision and quality ensures reliable, long-lasting results for every project.
MAINTEX SERVICES
ABOUT MAINTEX
Maintex Limited is a New Zealand-owned water infrastructure and civil construction company. Operating within Auckland, Waikato and Canterbury regions.
Established in 2023, Maintex has grown into a capable and reliable team, delivering quality results across a range of projects. Our experience includes working alongside organisations such as Watercare, NZDF, local authorities, and leading civil contractors.
We provide services including watermain installation, electrofusion and butt fusion welding, pressure testing, pipeline sterilisation, hydrovac excavation, ducting & underground services, irrigation systems & drainage solutions, earthworks & drainlaying, concrete driveways & asphalt works, and roading & reinstatement.
Every project is carried out with a strong focus on safety, efficiency, and accuracy.
We take a hands-on approach and are committed to meeting project requirements, maintaining high standards, and continually improving through investment in our people, equipment, and processes.
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