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INDOOR POOLS

Indoor pool builders for Sydney homes.

Enclosed, climate-controlled concrete pools engineered to sit inside the building and swim every month of the year. Designed and built in house since 1968.

What we build

A pool that lives inside the house.

An indoor pool is a different brief from a backyard pool. The water sits inside a room for the life of the building, so the shell, the surrounds and the air in the room all have to be drawn together. That is work for a builder who engineers the shell in house and has done it for decades, not one who drops a mould into a hole.

We build indoor pools as steel-reinforced concrete shells, shaped to the footprint the architecture gives us. A lap length set into a basement, a raised spa off the main pool, a shallow ledge for children, all built to the same structural standard as our outdoor work. Concrete is the only material that lets the pool follow the room instead of the room bending around a shell.

Most of our indoor work is designed alongside the home's architect and the mechanical engineer, because an enclosed pool hall is a system. The pool, the ventilation and the drainage are decided at the same table. Get that right and the room stays dry, the glazing stays clear, and the pool is used all winter.

What an indoor build has to solve

Four things a backyard pool never has to.

A
Humidity and the room
Warm water in a closed room makes moist air. The pool is built to sit with mechanical ventilation or dehumidification so the structure and glazing stay dry.
B
Structure and the slab
A shell inside a building interacts with the slab, footings and walls around it. Every indoor shell is engineered by our own team to sit correctly in that structure.
C
Heating and running cost
Indoor pools are heated for year-round use. We build in the plant and plumbing for heating and a cover from the start, so the pool is cheap to keep warm.
D
Finish in a fixed light
An indoor pool is seen under controlled light every day. Interior colour, coping and waterline tile are chosen for that setting, not full sun.

What is included

A complete indoor build.

01
Bespoke concrete shell
Steel-reinforced concrete, shaped to the room and the slab. No factory shell forced to fit.
02
Engineering, in house
Every shell is structurally engineered by our own team to sit inside the building. No outsourced sign-off.
03
Coordinated with the room
We work alongside the architect and mechanical engineer so ventilation, drainage and the pool are one plan.
04
Heating, plant and cover
Heating, quiet plant and a pool cover built in for year-round swimming at a sensible running cost.
05
One supervisor, start to finish
The same Wright supervisor is on the project from excavation to handover. No subcontractor chain.

Related work

Concrete built for demanding settings.

Mosman concrete pool built into a tight site
Hastings Residence
Mosman
 Pulpit Point concrete pool on a steep harbour block
Critharis Residence
Pulpit Point
 Bellevue Hill concrete pool integrated with the home
Bellevue Hill Residence
Bellevue Hill

See more in the gallery, or read about our residential work.

What clients say

Words from the families we have built for.

★★★★★
Highly professional throughout. They suggested a project fit for purpose, delivered on time, and the finished product is to a high standard. The pool feels as good as new.
Fiona G. Google review, June 2026.
★★★★★
Fantastic job on our Northern Beaches pool. Tight access and major sandstone excavation. The project manager had a great eye for detail and the level of finish is superb.
Mark Creelman. Google review, June 2026.
★★★★★
The experience was fantastic from start to finish. Punctual, professional, clear communication, and the quality of workmanship was outstanding. The pool was beyond our expectations.
Caitlin Dixon. Google review, May 2026.

Read more on our Google business profile.

Frequently asked

Indoor pool questions.

Why build an indoor pool in concrete rather than fibreglass?
An indoor pool is fixed inside a building for its whole life, so the shell has to be drawn to the room, not chosen from a mould. A steel-reinforced concrete shell is built to the exact footprint the architecture allows, and it holds up to the warm, humid air of an enclosed pool hall better than a factory shell. That is why almost every serious indoor pool is concrete.
Can you build a pool inside an existing house?
Sometimes. It depends on access, the slab, and how the pool hall is ventilated and drained. We assess all three at the site visit. New builds and major renovations are the usual path because the pool, the structure and the air handling can be designed together, but a well-planned retrofit into a basement or garden room is possible.
How do you deal with humidity and condensation?
The pool and the room are one system. An indoor pool needs mechanical ventilation or dehumidification so warm, moist air does not sit on the glazing, the ceiling and the structure. We build the shell, the coping and the surrounds to suit an enclosed environment and coordinate with the mechanical trades so the room is handled properly, not left to fog up.
Can an indoor pool be heated for year-round swimming?
Yes. That is usually the point of building indoors. The pool is heated and the room is conditioned so it can be used through winter. We build in the plumbing and plant for heating from the start, and a cover or blanket keeps the running cost down between swims.

More on the full FAQ, or compare concrete vs fibreglass.

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