Everything from a brand-new pool shell to keeping an existing pool clean, balanced and leak-free.
01 — New Build
We build swimming pools and hot tubs from the ground up: excavation, a reinforced concrete shell with rebar, and a waterproof lining system designed to hold water for the long term. Finishing is done in tile or mosaic, with coping and deck detailing to match your space.
02 — Water Features
Custom fountain jets, deck jets and decorative water features installed into new or existing pools and grounds. We handle the plumbing, pump sizing and nozzle layout so the display looks right and runs quietly.
Examples of the type of fixtures we supply and install. These are product reference photos of available equipment, not photos of completed Trinity projects.
03 — Water Quality
Clear, safe water comes down to chemistry and circulation. We set up and service filtration systems, balance pH, alkalinity and sanitiser levels, and advise on the right treatment routine for how your pool is used.
04 — Aftercare
Routine cleaning and servicing to keep your pool ready to swim in, plus pool cover installation and maintenance. When water levels drop, our team carries out leak detection and repairs the shell, lining or plumbing.
05 — Also Available
Step by Step
Every project starts with an on-site visit to assess soil condition, available space, water source (borehole or mains), and drainage. We discuss pool shape, depth, and finish options with the client and provide a written scope before any excavation begins.
The pool shape is excavated to the agreed dimensions, followed by installation of a steel rebar grid across the walls and floor. This reinforcement is what allows the concrete shell to withstand water pressure and ground movement over time — a step some lower-cost builders skip or under-engineer.
A waterproof lining membrane is fitted before the concrete/blockwork shell is completed, reducing the risk of seepage and structural leaks that are common in poorly built pools.
Mosaic or tile finishing is applied to the pool walls and floor, followed by coping/edge work along the deck. This stage determines both the pool's final appearance and its long-term surface durability.
Filtration pumps, skimmers, and return jets are installed and tested. The pool is filled and water is chemically balanced (pH, chlorine/sanitizer levels) before handover, so the client receives a pool that is ready to use — not just built.
Clients receive guidance on basic pool care, and every completed project includes a 2-month free service warranty covering planned preventative maintenance after handover.
Build Quality
What actually goes into a Trinity-built pool, in plain language.
We build with safety in mind — from structural reinforcement that meets the pressure demands of a full pool, to optional safety covers and fencing for family homes. Every pool is filled and water-tested before we consider a project complete.
Good to Know
You have space and want a pool, hot tub or fountain built.
You already have a pool that needs care or is losing water.
