Serving Auckland, Tauranga, Hamilton & Whangarei
Custom sprayed-concrete pools and spas built to your design across Auckland, Tauranga, Hamilton & Whangarei — any shape, any size, made to last.
The real advantage of a shotcrete pool or spa isn't just how long it lasts — it's the freedom. Because the shell is sprayed against steel reinforcing rather than dropped in as a pre-made unit, you can build almost any shape and size you like to suit your space.
This is the opposite of a one-size-fits-all pool. A sprayed concrete shell cures into one dense, monolithic structure that gives your outdoor area a unique look and feel — and the strength to hold it for decades.
A sprayed concrete shell gives you design freedom a pre-formed pool never can — without giving up strength or longevity.
Freeform, geometric, lap or plunge — the shell is shaped on site, so the design suits your space rather than the other way around.
A monolithic, steel-reinforced concrete shell is dense and structurally strong, standing up to ground pressure and water for the long term.
Spraying works on sloping, elevated and hard-access sites where a pre-made pool simply can't be placed.
Steps, benches, beach entries and a matching spa can be formed straight into the shell as part of the one structure.
The shell is the foundation for tile, plaster, pebble or paint — so the final look is entirely yours.
No moulds, no catalogue shapes — a sprayed concrete pool is built once, for your property, to your design.
If you can design it, it can usually be sprayed. Common builds include:
A clear build sequence, refined over 20+ years of sprayed concrete work.
We work to your design, then excavate and form the shape — including steps, ledges and any spa.
Steel reinforcing is fixed and plumbing roughed in, ready for the shell to be sprayed around it.
Concrete is sprayed at high speed and worked to profile, building a dense, continuous pool shell.
The shell cures, then takes your chosen finish — tile, plaster, pebble or paint — to complete the pool.
Concrete Techniques builds sprayed concrete pools and spas throughout Auckland, Tauranga, Hamilton and Whangarei — for homes and commercial projects alike.
Effectively, yes. Because the shell is sprayed and shaped on site rather than installed as a pre-made unit, freeform, geometric, lap, plunge and infinity-edge designs are all possible — along with integrated steps, benches and spas.
A fibreglass pool is a fixed, pre-moulded shape. A shotcrete pool is a steel-reinforced concrete shell built specifically for your site, which means full design freedom and a structure that suits sloping or awkward sections.
The sprayed shell is the structural base. From there it can be finished in tile, plaster, pebble or a quality pool paint, depending on the look and budget you're after.
Yes — as a standalone shotcrete spa or built into the pool as one combined structure. We cover Auckland, Tauranga, Hamilton and Whangarei for both.
Tell us your design and your site, and we'll give you straight advice and a free quote on a shotcrete build that lasts.