A technician pressure-testing the suction line at a back-yard pool's equipment pad

Pool repairs and leak detection in Currimundi

Sunshine Coast Region, QLD

Find out where the water is going before you pay to fix it

Leak detection, pressure testing and equipment repairs across Currimundi, from the Bulcock Street branch

Currimundi is a suburb of back-yard pools. At the 2021 Census, 81.8% of its occupied private dwellings were separate houses and only 1.4% were flats or apartments — so the typical pool here belongs to one household, and that household pays its own water bill. It is also a settled, owner-occupied suburb: 38.8% of occupied dwellings were owned outright and another 33.8% were being bought on a mortgage, with a median age of 45. Those two facts shape the repair work. The person who notices the water level dropping is usually the person who decides what happens next, and they are deciding about a pool they intend to keep.

Book a leak investigation Call (07) 5438 1588

Water loss is the repair we are called to most often in Currimundi, and it is the one where guessing costs the most. A pool can lose water to evaporation, to splash-out and backwashing, to a weeping fitting on the equipment pad, to a failed line under the paving, or to a cracked skimmer throat — and from the pool deck those look identical. All you see is a level that keeps dropping.

The order of investigation matters more than the tools. Ruling out the free explanations first, then the cheap ones, then the expensive ones is what stops an owner paying for a repair that does not fix anything. It is also what stops paving coming up on a hunch.

Local conditions

Why it matters here

Where a suburb is overwhelmingly separate houses, most pools sit in private back yards with garden beds, paving and lawn over the plumbing runs. A leak in that setting does not announce itself the way it would in a plant room — the water goes into the ground and the first evidence is a bill, a stubbornly low level, or a pump that keeps losing prime.

With 72.6% of occupied dwellings either owned outright or under mortgage, these are mostly long-term households rather than short-term tenancies. That changes the economics of the decision: an owner who expects to be here in ten years is usually willing to pay for a diagnosis that produces a location and a cause, rather than a cheap patch that has to be revisited. It also means the pool has often been in the ground long enough for its original fittings to be reaching the end of their service life.

What we get called to

Common local faults

The fault

Evaporation gets mistaken for a leak

Why it happens

A Queensland summer, an exposed pool and steady wind will drop a water level fast enough to look like a fault.

Why it matters

Owners spend money on a repair they never needed — or worse, on excavation.

How we help

We start with a bucket test over 48 hours, because it is free to run and it settles the question. If the pool is losing only what the conditions explain, we will tell you that, and the answer is a cover rather than a repair.

The fault

The equipment pad weeps quietly

Why it happens

Pump seals, filter o-rings, valve bodies and union fittings all perish, and they leak slowly enough that the pad dries between service visits.

Why it matters

This is the cheapest cause to find and the easiest to miss, and it accounts for a large share of what owners report as pool leaks.

How we help

The pad is inspected before anything else gets tested — under load, with the pump running, so a weep that only shows under pressure is not walked past.

The fault

Nobody wants the paving lifted on a guess

Why it happens

Suspecting an underground line is easy; proving which line and roughly where takes equipment.

Why it matters

Excavating the wrong run costs real money and repairs nothing.

How we help

Where the plant is sound, we isolate and pressure test the suction and return lines individually, so if anything is dug up it is dug up in the right place — and often nothing is.

The fault

The shell gets blamed before the fittings

Why it happens

Structural cracking is the failure owners fear most, so it is the first explanation they reach for.

Why it matters

Cracked skimmer throats, failed light niche seals and perished return fittings are all repairable in place; a structural diagnosis sends an owner looking at a far larger job than they usually need.

How we help

Fittings and penetrations get checked before the shell is implicated, and if we do think the shell is the problem, we will say so plainly rather than hint at it.

The fault

Older pools present differently to newer ones

Why it happens

Currimundi's housing stock spans decades, and pool construction with it.

Why it matters

Older pools tend to fail at fittings and flexible hose; recent installs tend to present with control and electronics faults instead. The same symptom has a different likely cause depending on the vintage.

How we help

We carry diagnostic gear and parts for both, so the visit is not shaped by what happens to be on the van.

The fault

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What we repair

Repair services

Leak detection and pressure testing

Systematic isolation of suction and return lines to locate a leak before anything is excavated, including bucket testing, equipment inspection and a written finding.

This is where most Currimundi repair jobs start, because most of them arrive as "the level keeps dropping" rather than as a named fault.

Book a leak investigation

Plumbing and fitting repairs

Repairs to failed unions, valves, return fittings, skimmer throats and light niche seals — most of it done in place without disturbing the pool surround.

On a back-yard pool with paving and garden over the runs, repairing in place is worth real money to the owner.

Ask about a repair

Pump and filter servicing

Seal replacement, bearing repairs, o-ring and gasket renewal — the maintenance that stops a slow weep becoming a failure.

A pump that keeps losing prime is often the first symptom of a suction-side leak, not a pump fault.

Book a service

Chlorinator and equipment repairs

Cell replacement, power supply faults and dosing system repairs, with the water tested afterwards so the system is handed back balanced.

Topping up a leaking pool repeatedly pulls the chemistry around, so sanitation often needs correcting once the leak is fixed.

Ask about your equipment

Pool shop and water testing at 134 Bulcock Street

Over-the-counter water testing with a dosing plan, plus chemicals, parts and equipment from the Caloundra counter.

Bring a sample in on the way past rather than making an errand of it — Currimundi is a short run up the road from Bulcock Street.

Visit the Caloundra shop
Who does the work

Credentials and cover

Billabong Pool Service & Supply publishes ABN 63 010 047 239 and QBCC Licence No. 69021 in its own site footer. The nearest counter to Currimundi is the Caloundra branch at 134 Bulcock Street, Caloundra QLD 4551 on (07) 5438 1588, trading Monday to Friday 8:00am–4:30pm and Saturday 8:00am–12:00pm. There is no Billabong shopfront in Currimundi. Anything on the electrical supply side of a fault is referred to a licensed electrician rather than improvised around.

Pricing

What we list

Where to find us

Three shopfronts on the Sunshine Coast

Good to know

Frequently asked questions

How do I know if my pool is actually leaking?

Do a bucket test. Stand a bucket of pool water on the step, mark the level inside and out, and leave it 48 hours. If the pool drops faster than the bucket, you have a leak; if they drop together, you have evaporation. It costs nothing and it settles the question before anyone quotes on anything.

How much water loss is normal?

A few millimetres a day in summer is ordinary, and more than that on an exposed pool in wind. Losing centimetres a day is not, and that is worth investigating rather than topping up and hoping.

Will you have to dig up my paving?

Not until we have located the leak, and often not at all. A large share of reported pool leaks turn out to be equipment or fittings, both of which are repaired in place. If excavation is needed you will know where and why before it starts.

What does a leak investigation actually involve?

Evaporation is ruled out first, then the equipment pad is inspected under load, then the suction and return lines are isolated and pressure tested individually, then the shell, skimmer and light niches are checked. The point of the order is that each step is cheaper than the one after it.

Is a cracked pool shell likely?

Less likely than most owners fear. Cracked skimmer throats, failed niche seals and perished return fittings produce the same symptom and are repairable in place. If we do believe the shell is the problem, we will say so directly.

Can a handyman do this work?

They can attempt it. Pressure testing needs specific equipment to do properly, and anything touching the electrical supply legally requires a licensed tradesperson — we refer that part to a licensed electrician.

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Next step

If your pool is losing water and you cannot work out where, call the Caloundra branch on (07) 5438 1588 or send the details through the contact form. A diagnosis costs far less than a repair to the wrong thing — and sometimes the answer is that nothing needs doing at all.

Book a leak investigation (07) 5438 1588
Keep exploring

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References

Sources

ABS 2021 Census QuickStats — Currimundi (Qld) SAL307736,570 residents; median age 45; 2,841 private dwellings, 91.6% occupied; 81.8% separate houses, 16.6% semi-detached/townhouse and 1.4% flats among occupied dwellings; 38.8% owned outright, 33.8% mortgaged, 24.6% rented; 2.5 people per household
Billabong Pool Service & Supply — site footerABN 63 010 047 239; QBCC Licence No. 69021; Caloundra branch 134 Bulcock St, (07) 5438 1588; trading hours Mon–Fri 8:00am–4:30pm, Sat 8:00am–12:00pm
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Maroochydore: 07 5443 2111

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Noosa: 07 5449 7855

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ABN: 63 010 047 239
QBCC Licence No: 69021

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