Rainwater harvesting

A rainwater harvesting system diverts rainwater from your roof into an onsite water tank for you to use instead of paying for water charges, or just to help the planet. Sound like a good idea?
Our team at FlowFix Plumbing certainly thinks so. Call us on 027 265 4949 to get a free, no-obligation quote for rain water tank installation at your place.


Benefits of rainwater harvesting

  • reduce the load on council water systems

  • lessen the load on our environment

  • get an emergency water supply

  • save money – use rainwater to water the garden, wash the car and the kids, top up spas and swimming pools, flush the toilet or do the washing.


Water tank installation in North Auckland

Why make your life harder and suffer the inconvenience of Auckland water restrictions, something we will probably see more of in the future? Only 3% of the water used by a typical Auckland household is for drinking or cooking – the vast amount of majority of the water you pay for gets flushed straight down the drain.

Why pay to use city water supplies when you can take advantage of a rainwater harvesting system and use the free water that lands on the roof of your North Shore or Hibiscus Coast property.

To encourage rainwater tank installation, Auckland Council has even removed resource consent fees for rainwater tank applications for residential properties.

Give us a call before Auckland’s next water shortage

We install water tanks North Shore to Orewa.

rain water harvesting

Getting the rainwater flowing

A water pump is required for all indoor uses but depending on the site, this may not be required for gardening and other outdoor use. If the storm water drain on your North Shore or Hibiscus Coast property is altered to accommodate a water tank, a licenced plumber must carry out the work and a building consent is required.

Water tank installation costs

Many of our North Shore clients are surprised to discover the difference a rainwater harvesting system can make to their monthly water bills.

Depending on your usage and the size of your water tank, a FlowFix rainwater harvesting system can pay for itself within five years.

Water tanks and pumps

Experts in water storage and water treatment for residential clients, FlowFix Plumbing offers a reliable water tank installation and water pump maintenance service. Fully qualified to offer advice on pump systems, filtration, spouting, guttering and pipes, we bring years of plumbing skills and experience to your rainwater harvesting system. Our installation services include tanks, fittings, spouting, downpipes, leaf diverters, pumps and filters and labour to complete the job.

When you’re ready to have a water tank installed at your North Auckland home, call FlowFix Plumbing.

Hire FlowFix Plumbing Ltd

There are many different rainwater tanks to choose from; selecting the one right can be tricky. They come in different shapes, sizes and materials including plastic, concrete or metal. Water tanks range in size from 200-litre rain barrels to 25,000 litre tanks that can be connected to your internal plumbing for full water supply.

As part of our water tank installation service, we will go over your water requirements and outline the options available, provide a quote for your installation, and complete the job on time and on budget while providing you with a 12-month warranty on our workmanship.

Water pump installation and maintenance

We can fit the right pump system or fix an existing problematic pump. Having the correct pump for the job is the most important aspect of any water tank installation. With years of experience in water pump design, repairs and installations, we will ensure your rainwater harvesting system flows right. 

water tank installation nz

Call For a Quote:

027 265 4949


Fantastic fast and friendly, reliable service who I use for my home and business – highly recommended!

Karen Scott


Great work from Dave today installing a new laundry tub & kitchen tap. Highly recommended.

Tina Craig


Very efficient Do a good job and very polite. Glad we found them.

Sharon Richardson

Based in Orewa, we work from the North Shore to Whangaparaoa, Silverdale, Millwater, Warkworth and everywhere in between. Get an expert rainwater harvesting solution from someone you can trust. We stand by all our plumbing work. Call 027 265 4949.