Dairy effluent pumping systems - sales, installation and servicing.
Primary NZ supplier of Doda pumps and parts.
Effluent pumping equipment service and repairs Waikato-wide
Pump sales and parts nationwide

Prompt and reliable effluent pump and irrigation system servicing and repair for farm owners across Waikato

Farming is a demanding job, and machinery breakdowns can be a significant headache. At Waikato Dairy Effluent Services, we understand the importance of your machinery working properly, when you need it to, so we offer prompt and reliable repairs and servicing, tailored to your needs.

From on-site hose repairs to specialist Doda pump repairs and Cobra raingun servicing, our team can ensure you minimise downtime and keep your operation running smoothly.

Based in Morrinsville, we work with clients across the Waikato region. Contact us to arrange your repairs or to talk to us about setting you up a new system with effluent and irrigation system design.

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Keep your farm running with quick turnarounds on repairs and servicing


  • Rapid 3-5 day turnaround for effluent pump repair, ensuring minimal downtime
  • Specialist knowledge for Doda pump and Cobra raingun repairs.
  • Loan equipment available during repairs to keep your farm operational
Working with customers from across Waikato

Quick turnaround times to keep you operational



We know that when it comes to running your farm or smallholding, minimising downtime is critical. So, we provide a fast turnaround for repairs and servicing, to ensure your equipment is out of action for as little time as possible.

Our team aims to carry out all repairs within 3-5 days. For urgent and pre-booked services we can often complete the work within 24 hours. Having been in the industry for a long time, we understand the ebb and flow of the dairy sector and are equipped to handle higher volumes of work at predicted times such as at the end of the dry season or calving periods when your machinery may have sat idle for a while and then developed an issue when started back up.

To further minimise your downtime, we offer loan pumps and irrigators to use while we do the work.

Servicing usually takes place at our workshop and you can either drop your equipment off or we can pick it up from your farm. Some components such as hydrant lines and drag hoses can be repaired on site.

Specialist knowledge ensures the right repairs with the right parts for Doda pumps and Cobra rainguns

With years of experience working with dairy effluent systems, our team have the specialist knowledge needed to carry out repairs and servicing efficiently and to a high standard.

Our team is highly knowledgeable about the King Cobra travelling rainguns, thanks to Paul's involvement in their development. This expertise allows us to offer specialised servicing that can transform the way you irrigate your farm. We also have in-depth knowledge of Doda pumps and systems, as the sole New Zealand importer of these parts.

Our extensive stock of irrigation system and pump parts, including a nationwide network of Doda parts dealers ensures that we can source a wide range of parts in a short timeframe so there is no unnecessary holdup to your repairs.

If required our team can also look at manufacturing custom parts for your system.
Dairy effluent pumping systems - sales, installation and servicing.
Primary NZ supplier of Doda pumps and parts.
Effluent pumping equipment service and repairs Waikato-wide
Pump sales and parts nationwide