The dive guarantee
When dye and pressure tests don’t catch it, the technician puts on the air tank and gets in the water. A PADI Open Water certified diver inspects the shell, fittings and joints at depth.
Perth pool leak detection
Fixed-price diagnostic, written report, full-dive coverage if it takes one. Perth metro, Two Rocks to Mandurah, same week.
Two fixed tiers, $395–$595. The dive is included on Tier B — find no leak, get $100 back.

Above 38°C in a Perth summer, evaporation runs about 5–8mm a day. If your pool drops faster than that — or keeps dropping through a mild week — the water is going somewhere it shouldn’t.
WA permanent water rules allow top-up only to replace evaporation. A pool consistently topping above that is operating outside the rules, and a Water Corporation high-bill alert often follows. Our written report is formatted to support a Water Corp dispute and an insurance claim.
Most providers stop at dye and pressure tests. We follow the leak until it has a name.
When dye and pressure tests don’t catch it, the technician puts on the air tank and gets in the water. A PADI Open Water certified diver inspects the shell, fittings and joints at depth.
Two tiers, $395 and $595. No call-out fee, no hourly creep. The booking shows your exact total — including any travel surcharge for your postcode — before you confirm.
A written PDF within 24 hours, formatted to support a Water Corporation high-bill dispute or an insurance claim. Findings, photos, and a repair quote where the leak is repairable.
Tell us your symptoms and postcode. We match the right tier to what your pool is doing and show your exact total. A $99 deposit holds the slot.
Visual and dye inspection, pressure test of the suction and return lines, acoustic ground-microphone trace where a line leak is indicated — and the full dive on Tier B.
Within 24 hours: where the water is going, the evidence behind it, photos, and a repair quote where the leak is repairable.
Tier A — Standard Diagnostic
$395
Visual, dye, and pressure test of the suction and return lines, acoustic ground-microphone trace if needed, written report within 24 hours.
Tier B — Comprehensive Diagnostic
$595
Everything in Tier A, plus a full air-supplied dive inspection by a PADI Open Water certified diver. Find no leak, get $100 back.
Same-week service across the Perth metropolitan area. Outer-metro postcodes are covered with a travel surcharge from $80, calculated when you enter your postcode at the start of the booking.
Outside the metro? Send us a postcode and we’ll tell you honestly whether the trip makes sense for both of us.
The details below are confirmed before the site goes live.
Book a fixed-price diagnostic this week. Written report within 24 hours of the visit.