Luxury swimming pool with wooden deck — Trinity Pool Services Cape Town

Swimming pool construction, repairs, cleaning and fibreglass

Detailed work for new builds and existing pools across Cape Town.

New swimming pool with mosaic tiling and timber deck

Swimming pool construction from scratch

We take a garden from bare ground to a commissioned pool. That includes setting out the shape, excavation, the structure, returns and suctions, the plant, the interior finish and the first chemical start-up.

Indoor and tight-access sites are common in Cape Town renovations. We plan machine access — or hand work — before we promise a start date. Mosaic waterlines, steps and decking are part of the same conversation so the pool meets the house.

Residential in-ground pools
Steps, benches and waterline mosaics
Plumbing, pump and filter installation
Handover and first-fill balancing

Technician servicing pool equipment beside a clear pool

Repairs and maintenance

A pool that loses water, a noisy pump or a filter that will not clear are repair jobs, not a reason to drain and start again. We inspect the shell, fittings and plant, then fix what is actually failing.

Maintenance visits catch worn O-rings, tired capacitors and early leaks before they empty the pool or burn the pump dry. Ask for a once-off diagnosis or an ongoing service.

Leak investigation and pipe repairs
Pump, filter and chlorinator service
Lights, weirs and fittings
Seasonal start-up and winterising

Pool technician vacuuming a sparkling swimming pool

Pool cleaning and green-pool recovery

Cleaning is more than a net. We vacuum, brush walls, empty the weir, backwash or rinse the filter and test pH, chlorine and alkalinity so the water stays safe to swim in.

Green or cloudy water after a holiday or a power cut needs a recovery clean: debris out, algae treated, filtration run hard, then a return to a normal weekly rhythm. West Coast wind and sand mean Parklands and Table View pools often need tighter skimming than inland gardens.

Weekly and fortnightly routes
Once-off and tenant-change cleans
Algae and cloudy-water recovery
Chemical supply advice for your volume

Glossy fibreglass swimming pool lining with mosaic waterline

Fibreglass lining and repairs

Fibreglass is a sealed skin over the structure. We use it on new builds and on older pools whose plaster or previous lining has cracked, stained or started to leak.

A small blister or chip can often be patched. When the whole interior has failed, we prep the shell, apply the laminate and finish the waterline so the pool is smooth to clean and closed against groundwater.

Full fibreglass relines
Local patches and osmosis repairs
Waterline mosaics after lining
Indoor and outdoor shells

Green residential swimming pool during a recovery clean in Cape Town

Signs your pool needs more than a scoop

Waterline dropping faster than evaporation
Pump cycling, noisy, or not priming
Soft, blistered or peeling interior
Persistent green after shock treatment
A garden that is ready for a first pool

Send a photo on WhatsApp with your suburb. We will tell you whether it looks like a clean, a repair or a site visit for a new build.

Describe the job. We will come and look.

061 196 7130

WhatsApp Trinity Pool Services info@trinitypoolservices.co.za