Aircon cleaning in Trinity Beach.

Salt-spray corrosion is the killer issue.

Properties within 500m of the beach — the Vasey Esplanade strip, Trinity Beach Road, the Marlin Drive cul-de-sacs — sit in a constant salt-laden onshore breeze. Within 3–4 years the aluminium fin pack of an untreated condenser shows visible white salt corrosion; within 7 years pinhole refrigerant leaks start showing on the gauge set. Standard Trinity Beach service includes a coil-safe fin-pack rinse on the outdoor compressor and a UV-dye leak test if pressure is sitting below spec. Coastal units almost always need 6-monthly service, not annual.

Holiday-let units run 24/7 through monsoon.

A typical Trinity Beach holiday-let property sees back-to-back bookings from June through October and again over the Christmas / wet-season peak. Guests run the aircon at 18°C continuously — the unit never gets a chance to dry the coil out, so condensate keeps the drain pan wet and tropical mould has a 12-month growing season. We’ve cleaned holiday-let splits less than 2 years old that look like 5-year-old owner-occupier units. Body-corp managers on the Esplanade run on 6-monthly contracts with us.

Body-corp split-system stock.

Trinity Beach has a high concentration of small-strata complexes (4–12 unit) along Trinity Beach Road and the side streets, most built in the 2000s. Body-corp managers face a real coordination problem: getting access to every unit on the same day for an annual clean. We schedule whole-complex days where we work through all units consecutively — common-area common-property condensers plus every owner’s indoor head — and issue a single body-corp invoice with per-unit service reports.

Why Trinity Beach units fail early.

On a southern-state install, a Daikin or Mitsubishi split lasts 12–15 years. On the Trinity Beach northern beaches strip, untreated units start failing around year 7–9 — condenser fin-pack corroded through, refrigerant leak, compressor burned out. The fix is annual (or 6-monthly) coil rinse + pressure test, not replacement. We’ve kept beachfront units running past their 12th year by catching slow refrigerant leaks early.

Typical Trinity Beach jobs.

• Single split-system deep clean + condenser salt rinse on a beachside villa (~$220–$280)
• Holiday-let body-corp contract — 6 splits, 2x/year, with full reports (~$1,800–$2,400/yr)
• 4-unit small-strata whole-day service across all owner units (~$960–$1,400 single visit)
• UV-dye refrigerant leak diagnosis + ARCtick recharge on a 6-year coastal split (~$320–$520)
• Pre-rental turnover deep clean + mould treatment after a 6-month holiday-let stretch (~$240–$340)