Cairns Leak Detection

Experienced plumbers

We will find and fix your water leak without hassle. Stop those excessive water bills and damage to your property now! Cairns Leak Detection services all of Cairns and the Marlin Coast.

Our experienced and professional leak detection and plumbing service is just a phone call away. We even clean up after we’re done.

0407 478 364

Give us a call

Drop us a line

Based in Cairns

Servicing all of North Queensland


As leak ‘detectives’, we assess your leak, locate it and then repair it. We can even cut and repair concrete if needed.

Do you have:

A spinning water meter?
Water bubbling from the ground?
Excessive water bill?
Council notification?
A leaking shower or burst pipes?
An insurance claim?

Cairns Leak Detection can fix that!



We have the technology and experience to:

  • Trace copper pipes through concrete
  • Locate poly pipes from meter to house

General plumbing

As your local licenced plumbers, we can service your general plumbing needs:

  • Hot water service
  • Blocked drain
  • Water filter
  • Noisy pipes

TAPS & Toilets

We install and repair all manner of taps and toilets:

  • Taps and mixers
  • Shower heads
  • Toilets
  • Installation
  • Maintenance


We can locate damage to your drains easily with our drain camera. Tree roots, mud and other debris can block and damage sewer drains.

  • Drain cameras help us find blockages and leaks fast
  • Blocked drains are cleared with our sewer machine
  • Drains are then repaired if needed.
See DRain camera

MINe site PLUMBing

We are accredited to provide plumbing services in Queensland mines:

  • Leak detection
  • Pipe location
  • Latest technology
SEE mine site plumbing

Want the job done right?

Drop us a line!


Who we are

Relax, you’ve found the Cairns leak detection specialists!

Photo of a plumber looking neat, wearing shorts and pressed shirt. He's got headphones on and is using a leak detector that he is pointing to. He is standing in front of his plumbing truck with Cairns Leak Detection logo on the side of it.

Cairns Leak Detection is a family run business led by Peter Flower, a trusted plumber with over 30 years experience in all kinds of plumbing. He has been operating specialist leak detecting equipment in Cairns since 2002.

Our leak detectors locate easy and hard to find leaks, even under ground, buildings or concrete.

No job is too big or too small for our specialist leak detecting plumbers.

What our customers say

Our happy customers

Darcy & his brother arrived bang on eight o’clock, they told us how it would work, the approximate costs etc were explained over the phone before arriving. I was doubtful about the whole thing given previous experience with plumbers but believe me, they were very professional. The leak was found on first run and fixed then a double check on any further leaks had them concerned as they did another 3 circuits of the grounds and eventually it turned out to be a leaking gasket in our toilet!!…very sensitive equipment. Highly recommended. Many thanks, David

David Penman
June 2024

HIGHLY RECOMMEND- Cairns Leak Detection & Plumbing is an exceptional business with comprehensive technical ability & skills. The customer service recently received at my Bluewater property has been truly outstanding. The knowledge & communication was a very welcomed change as the lads ensured I was fully briefed throughout the detection, repair & refurbishment process. This is by far one of the best local business in Cairns offering old school service, great conversation, quality craftsmanship, very competitive prices & honest reliable business practices. Thank you Peter, Darcy & Team 👍

Tony Fleming
May 2024

Phoned CLD&P on Friday, 2 February, 2024 to book in to detect a water leak at our property in Innisfail. Darcy promptly booked in for Wednesday, 7/2/24, arrived right on time at 9am. Darcy quickly found the leak and all was fixed within a few hours. The service and job was professional and friendly, and we will definitely be recommending CLD&P to anyone who requires this service. Our thanks.

Rhondda Leung
February 2024

After a horrific water bill, these 2 young men were on the job and found 3 leaks and sorted asap. Replaced the whole water line as pipe was corroding. Highly recommend- kept me informed whole time, great job, neat and tidy finish. Nice young men, polite, helpful and easy to deal with.

Julie Baldizzone
April 2024

Meet our plumbers

Photo of Peter Flower, plumber

Peter Flower

Business Owner and
Lead Licenced Plumber

Photo of Darcy Flower, plumber who is wearing a royal blue and black polo shirt with a Cairns Leak Detection logo

Darcy Flower

Licenced Plumber

Get the job done right

Contact the plumber now!