Core Leak Detection

11/06/2026

A pool that drops faster than evaporation is losing it somewhere.

Our visit to a client in Parklands showed bigger waterloss problems.

Before: A pool losing 100mm of water over four days.
After: A leak on the jet line, located beneath the lawn, behind the paving.

Pool losing water?

https://www.coreleakdetection.co.za/pool-leak-detection/
021 200 5887

07/06/2026

The best pool memories start with the right professional. 💦

Before the first swim, the first splash, or the first family pool day, there’s one important step: choosing someone you can trust.

NSPI helps homeowners find accredited pool and spa professionals, so your pool journey starts with confidence.

👉 Start with NSPI: www.nspi.co.za

04/06/2026

We like Johan's comment, because that's exactly what our NSPI certified teams do: we find leaks.

The staff were professional and found the leak.

- Johan

01/06/2026

This one was a classic leak detection case.

Before: A climbing water bill with no visible cause.
After: After careful investigation we found and fixed a leak in a pipe under the floor tiles.

As our team found, sometimes it takes a second test to ensure we find the source of a leak.

Suspect a hidden leak. Entrust our IPA-affiliated technicians to find the leak and get the job done.

021 200 5887

29/05/2026

A recent client, Johan, gave our team 5 stars and highly recommends for pipe leaks or bursts. Here's what he said.

We were extremely satisfied and actually flabbergasted with the level of service which we received from this company, without being referred to them by any person. We can definitely recommend them if you experience any pipe leaks or bursts.

See what some of our other clients said on our Google reivews. Link in the bio.

📧 [email protected]
☎️ 021 200 5887

The leak detection Cape Town experts. We offer professional water leak detection, problem diagnosis and repairs. Accurate equipment, skilled team.

27/05/2026

Finding the fault before anything gets opened.

A client in Thornton called us about a suspect leak. So we started with pressure testing.

Jet line: dropped from 0.27 Bar to 0.10 Bar.
Skimmer line: dropped from 0.42 Bar to 0.13 Bar.
Both lines failing. Two separate problems.

We ran an acoustic sweep and picked up a positive change in frequency behind the jet position. The grass nearby was noticeably greener. (An easy hint)
The skimmer leak was easier. A visible fault at the pump and filter installation. Confirmed with a soap test.
Dye tests on the flanges and pool lighting came back clean.

Two leaks located. No guesswork. Nothing opened unnecessarily. As an NSPI-registered company, this is the standard we hold ourselves to on every job.

Our recommendation:
Excavate behind the jet, repair the line, fix the visible skimmer fault at the pump, then pressure test both again to confirm.

That's how we work.

📧 [email protected]
☎️ 021 200 5887

21/05/2026

Riaan was super chuffed with our work. He gave us 5 stars and 3 words:

Prompt professional service.

Wouldn't you want the same?

See what some of our other clients said on our Google reivews. Link in the comments.

See Google Review link in comments.

📧 [email protected]
☎️ 021 200 5887

18/05/2026

Mark enjoyed his morning coffee, while staring at the pool.

The water level looked fine. Probably fine. The kids hadn't swum in three weeks so it was hard to tell.

He'd check it in spring.
He said that last autumn too.

ps. Let's do a check before its too late.

📞 021 200 5887
✉️ [email protected]

15/05/2026

How does a leak show up?

A damp smell.
Bubbling paint.
Sometimes a meter that runs when nothing’s running.

These symptoms are clues.
Something needs attention.

Do you have some funny business happening in your plumbing?

You've come to the right place.

021 200 5887
[email protected]

13/05/2026

If you own any property, you know the feeling.

Tenant messages. "There's damp on the wall" or "the pool level dropped again."
You call a plumber. They look. They're not sure. They open something. The damp comes back.

Three months later you're doing it again.

The problem isn't the plumber. It's that finding a leak requires different tools and a different process than fixing one. We locate the fault first. With pressure testing, acoustic detection, tracer gas, thermal imaging. Whichever combination the job needs.

You get a written report with photos, findings, and clear repair recommendations.
Your plumber knows exactly what to fix, and where.
One visit. One report. No repeat damage.

📞 021 200 5887
✉️ [email protected]