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Water Pumps & Tanks Maraetai

On tank water? We install, repair, and service water pumps, pressure systems, and filtration for Maraetai's rural and coastal properties.

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Certified Plumber
Pump Specialists
Tank Systems
Maraetai Local

Tank Water Systems in Maraetai

Most properties along Maraetai Coast Road, Whitford-Maraetai Road, and the rural blocks behind Maraetai Beach are not connected to town supply. That means your water comes from rainwater tanks, and your entire household depends on a pump to deliver it.

When the pump fails, everything stops. No shower, no kitchen tap, no toilet flush. We install and service the full range of tank water systems — from basic single-pump setups to multi-tank configurations with UV treatment, header tanks, and pressure management.

Whether you need a new pump installed, your existing system serviced, or a complete tank water setup for a new build, we handle it.

Our Services

Pump Installation

New pump supply and installation for tank water systems. We size the pump to match your property's demand and pipe layout.

Pump Repairs

Pump stopped working? We diagnose and repair or replace. Most common issues are pressure switch failures, seized impellers, and electrical faults.

Pressure Systems

Inconsistent water pressure? We install and tune pressure tanks, constant pressure pumps, and header tank systems for even flow throughout the house.

UV Filtration

Rainwater is not guaranteed safe to drink without treatment. We install UV sterilisation systems that kill bacteria and parasites without chemicals.

Signs Your Pump System Needs Attention

Pump cycling on and off — short cycling usually means a failed pressure switch or waterlogged pressure tank.

Low or fluctuating pressure — could be a worn impeller, blocked filter, or undersized pump for your household demand.

Pump running but no water — lost prime, dry tank, blocked intake, or a failed foot valve. Needs checking before the motor burns out.

Tripping the circuit breaker — electrical fault in the pump motor. Do not keep resetting it — call us.

Water tastes or smells off — tank contamination, UV lamp expired, or filter needs replacing. Common after heavy rain or long dry spells.

Pump is over 10 years old — pumps in Maraetai's coastal environment wear faster. If it's struggling, replacement is often cheaper than repeated repairs.

Tank Water Setup for New Builds

Building in Maraetai? If you are not on town supply, you need a complete tank water system designed from the start. We work with your builder to plan and install:

Frequently Asked Questions

What size pump do I need for my Maraetai property?

It depends on the number of bathrooms, distance from the tank to the house, and how many fixtures could run at once. A typical 3-bedroom home does well with a 1HP constant pressure pump. We assess your property and recommend the right size — oversizing wastes power, undersizing gives you poor pressure.

How often should I service my water pump?

We recommend an annual check — pressure switch, electrical connections, filter condition, and general operation. In Maraetai's coastal environment, salt air corrodes electrical components faster than inland. A yearly service catches problems before they leave you without water.

Do I need UV filtration on my tank water?

If you are drinking from rainwater tanks, yes. Rainwater can contain bacteria, parasites, and bird droppings from the roof catchment. A UV steriliser kills these without chemicals and without affecting the taste. The Ministry of Health recommends UV treatment for all roof-collected rainwater used for drinking.

My pump keeps cycling on and off — what's wrong?

Short cycling is usually a waterlogged pressure tank (the bladder inside has failed) or a faulty pressure switch. It can also be a small leak somewhere in the system that causes the pressure to drop. We diagnose and fix it — usually a straightforward repair.

Can you install a pump on my existing tank?

Yes. We retrofit pumps onto existing tank setups all the time. We connect to your existing tank outlet, install the pump with appropriate fittings and a pressure tank, and tie into your house plumbing. If your tank does not have a suitable outlet, we can add one.

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Last updated: March 2026