Waternex engineered water infrastructure

Australia's engineering & infrastructure supply experts

Australia's Engineering & Infrastructure Supply Experts

We work with builders, tradies and homeowners to supply practical, high-quality systems that get the job done - pump stations, pool heat pumps, hot water and pressure systems, delivered free Australia-wide.

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Speak to an engineer: 1300 930 847

100% Australian owned

Locally owned & operated

Free express freight

Same-day dispatch before 1pm

Price match guarantee

Found it cheaper? We'll beat it

Real engineers

Not a call centre

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What are you after?

Every system is sized and specified for Australian conditions. Not sure which you need? Call us - that's what we're here for.

Pump Stations

Sewer, stormwater & greywater - pre-assembled, ready to install.

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Pool Heat Pumps

Inverter heat pumps 9-35kW, sized to your pool volume.

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Hot Water Systems

Instant, continuous-flow and undersink water heaters.

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Water Pumps

Pressure, irrigation, bore and solar pumps for any site.

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Our specialty

Pre-assembled pump stations, ready to drop in.

Our best-selling range. Tank, pump, floats and valves fitted at the factory, so your plumber and electrician are on site for a fraction of the time a site-built chamber takes.

Sewer, stormwater & greywater - sized to your fixtures and lift.
Dual-supplier range - REEFE and Kwikflo, so you're never stuck.
NSW Health accredited stock, freight to your postcode included.

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Why Waternex

Built for people who need it done right

Talk to an engineer

Tell us the job and we'll size it, check compliance and put it in writing - usually the same business day. No call centre, no guessing.

Free, fast delivery

Free express freight Australia-wide with same-day dispatch before 1pm to VIC, NSW and QLD. Freight to your postcode is in the price.

Buy with confidence

Price match guarantee, a 30-day satisfaction promise and full manufacturer warranty - backed by an Australian-owned team.

Australia's mega engineering store

Reliable water, heating & pumping systems - since 2023

Since 2023, Waternex has supplied reliable systems for water, heating and pumping right across Australia. We work with leading brands to provide quality pumps, filtration and hot water solutions for new homes, renovations and commercial projects.

Whether you're a builder, tradesperson or homeowner, we make it simple to get what you need - sized properly and delivered to your door.

Need a quote or have a question? Call us on 1300 930 847.

Real reviews from real customers

What our customers say

Get a free quote

Tell us the job. We'll size it and quote it.

Send the fixtures, the pool volume, or just the model you're after - and your postcode for accurate freight. An engineer comes back to you, usually the same business day.

Get a free quote Apply for trade pricing

Call an engineer 1300 930 847 Mon-Fri 9:30am-4:00pm AEST · sales@waternex.com.au

Waternex Australia