Pool Maintenance Cost Calculator

Most Adelaide residential pools cost between $1,500 and $4,500 per year to maintain, depending on size, surface, heating and how efficient the pump and filter are. Chemicals are $500–$1,650, pump energy $380–$1,950, heating $0–$4,800, and professional servicing $280–$500.

Older single-speed pool pumps run at one fixed high speed and draw a lot of power. Modern variable-speed pumps run most of the day at a low speed (using 60–80% less energy) and only ramp up when needed. At 30c/kWh, upgrading an old pump often saves $400–$1,200 per year.

Generally yes, for pool heating. A heat pump delivers roughly 4 units of heat per unit of electricity, whereas an electric element delivers 1:1 and gas has significant standing losses. Heat pumps cost more upfront but typically cut heating costs in half or better compared to gas, depending on your climate and usage pattern.

Indirectly, yes. A rough, failing surface harbours algae and scale, which increases chemical demand and pump cycles. A clean, sealed, modern resurface often reduces chemical consumption by 15–25% and makes the pool much easier to maintain.

We use ~30c/kWh, which is roughly average for South Australian residential electricity in 2026. If your tariff is significantly higher or lower, scale the pump and heater numbers accordingly.

Yes — it's actually the smart move. We can install new pumps, filters, chlorinators and heaters during the resurfacing job while the pool is already drained and the team is on-site. You save on labour, downtime and the hassle of two separate projects.