Cuddon Water Engineering is a 24/7,  ‘one stop shop’ where qualified irrigation engineers design, quote, install, commission and service domestic and commercial pump,water treatment, irrigation, fertigation, stockwater systems and waste water dispersal systems. A retail shop provides an extensive range of pumping and irrigation products and spares as well as swimming pool chemicals and equipment. With our fully equiped workshop and experienced service technicians we provide full installation and after sales service and repair capability. Cuddon Water Engineering’s “Blue Tick” water meter verification and NZMPTA dairy shed testing accreditations will assit you to meet compliance requirements.


Cuddon Water Engineering have qualified design engineers using renowned design software “Irricad” to design irrigation and reticulation systems for viticulture, horticulture, pasture, cropping, landscape, turf, stockwater and waste dispersal. We can specify and supply all irrigation and reticulation equipment including pumps, pipework and fittings, filters, water meters, valving, dripline and sprinklers. We also have IQP registration for blackflow equipment testing.


Cuddon Water Engineering have a diverse range of pumps available both on the shelf and from an extensive network of suppliers. We can supply and install the correct pump for almost any purpose. This can include surface and submersible pumps, pumping water or other liquids. We support a number of international brands which include but are not limited to Goulds, Grundfos, Linz, Lowara and Onga. We can offer our clients domestic loan pumps and associated equipment while their equipment is repaired or replaced.


Cuddon Water Engineering offer assistance with water analysis through to specification and supply of water treatment for domestic and small commercial systems. Treatment can be undertaken on groundwater from a bore, surface water from a stream and rainwater from a roof. This might include filtration, softening, neutralising, chemical and UV disinfection.


Central government regulations now stipulate water meters must be installed on all irrigation water takes. The meter must be verified as accurate on site to +/- 5% by an accredited verifier and be capable of electronic output. Cuddon Water Engineering are Irrigation New Zealand “Blue Tick Acreedited” for water meter installation and verification. We sell water meters and also offer data-logging and telemetry options for Marlborough District Council compliance.


Cuddon Water Engineering are the Marlborough service agents for Read Industrial Milking Systems. Our NZMPTA accredited testers can carry out full milking shed tests and service all milking plant and equipment. The retail store carries a comprehensive range of milking plant spares. Cuddon Limited’s diversity can offer the complete range of irrigation, pumping, waste dispersal and water treatment and general engineering for the farm as well as Refrigeration and Hot Water solutions for the Dairy shed.


Cuddon Water Engineering offer free pool water testing and reporting. We stock a large range of chemicals to ensure our customers can maintain their pool in perfect balance. We also stock pool pumps and filters, pool accessories and spares. Design and supply of solar heating for swimming pools is a specialty and pool covers can be supplied to order. 


Your ‘One Stop Shop’ for:

  • Domestic and commercial pumping
  • Water treatment
  • Irrigation and fertigation
  • Stockwater reticulation
  • Wastewater dispersal
  • Pool water testing and supplies

Key Brands:

  • Pumps – Davies, Goulds, Grundfos, Linz, Lowara, Onga, Southern Cross
  • Filters – Amiad, Arkal, Arag
  • Water Meters – Arad, Bermad, Euromag, Maddalena
  • Valving – Bermad, Dorot, Irritrol
  • Controllers – Heron, Hunter, Irritrol, Netafim, Toro
  • Dripline – John Deere Water, Netafim, Toro
  • Sprinklers – Hunter, Irripod, NaanDabJain, Nelson, RX K-Line, Toro
  • Water Treatment – Davey, Filterpure, GE/Pentair, Kinetico, Sterilight
  • Pool – Aussie Gold, Baquacil, Bluewater, Onga, Para, Speck, Zodiac

Profesional Capabilities:

  • IQP registered backflow testing
  • Irrigation NZ “Blue Tick” accredited water meter installer and verifier
  • NZMPTA Accredited Dairy Shed Testing

Trading Hours

Retail Shop Sales

  • Mon – Fri 7am – 5pm
  • Sat (Summer season only) 9am – 12pm

Service – 24/7 freephone 0800 CUDDON or 03 5784299