Recommended Installers Northland

Recommended Installers Northland

Promax recommends using a registered plumber or drainlayer to install your water tank.

As New Zealand’s leading Liquid Management provider with over 25 years in the business, Promax have worked closely with many prominent installers nationwide.


We have partnered with the following Installers in Northland who are fully qualified, endorsed by Promax and are equipped to handle your installation needs.

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Every vessel is tailored to your requirements - from access ports and fittings to seismic restraints.

All Drainage
Area of Service: Northland
Phone: 021 444 401
From All Drainage:
All Drainage offers a complete range of drainage services in both residential and commercial sectors. We are committed to providing our customers with a hassle free experience, and making sure they are fully informed about any drainlaying work that needs to be undertaken. You can be confident knowing your drains will be completed by an experienced, certifying drainlayer, and that all work will be completed to the highest standard. By choosing All Drainage, you are choosing to have your drainage work completed by reliable and efficient drainlayers. Your queries will be responded to in a timely manner and written quotes provided quickly. So when you require professional service for your drainlaying needs, give Jon from All Drainage a call to be sure you are getting the best.
Greenflash Enterprises Ltd
Area of Service: Northland
Phone: 027 282 8249
Email: ppkk@mac.com
From Greenflash Enterprises Ltd:
Greenflash Enterprises Ltd is a small boutique operation that specialises in all aspects of rainwater harvesting. We are proud to have been associated with Promax tanks for over 20 years. We love the challenge of difficult installations and are experienced in helicopter work and transporting to difficult sites. If you need a Promax tank installed or need specialist advice feel free to contact Phil .
Pipe It Drain It
Area of Service: Northland
Phone: 021 747 248
From Pipe It Drain It:
We specialise in installing new, and altering existing rural water systems, laying new house effluent and septic tank systems. We also complete residential sewer and storm water work. We have experience with altering and installing farm effluent systems, general and site works for a variety of situations including driveways, trench work for power, water or phone lines. We also unblock existing drains! Whatever your drainage requirements, Pipe It Drain It are just a phone call away.
WaterFlow
Area of Service: Northland, Auckland, Waikato, Bay Of Plenty
Phone: 09 431 0042
From WaterFlow:
Choosing the right water tanks, water treatment, and onsite wastewater treatment solution for your next home or project can be challenging. At Waterflow, we'll help you make the best decision for your site and guide you through the process. We understand that a 'one size fits all' approach doesn't work for reliable and effective water and wastewater storage and treatment systems. Get in touch and let us discover what's going to work for you!
Woods Drainage
Area of Service: Northland
Phone: 027 788 9001
From Woods Drainage:
Our small, highly skilled Whangarei drainlaying team get the job done right. Our transparent fixed-price promise means you can complete your project without surprises.
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Talk to our team.

Our team knows this range inside out. Tell us about your build, what you're trying to achieve, where it's going, or what you're unsure about and we'll come back with a clear recommendation. No jargon, no obligation.

  • Personalised product recommendations for your specific project
  • Spec, compliance and sizing guidance included
  • Fast replies — usually within one business day
Trusted by NZ homeowners, builders and specifiers since 1985.