For over 20 years, The Leak Detective has been the trusted name in swimming pool leak detection and repair on the Gold Coast. We serve neighborhoods from the Northern Gold Coast to Tweed Heads, helping pool owners enjoy their space without the hassle of leaks.
As a locally owned business, we work closely with trusted pool shops, technicians, plumbers, and builders on the Gold Coast and beyond. We believe in keeping things professional and transparent by providing quotes before any work begins – so you know exactly what to expect.
Whether it’s a leaking light, a faulty hydrostatic valve, or another pool issue, our experienced team is ready to diagnose and fix the problem, most often during our first visit. Trust The Leak Detective to keep your swimming pool safe, sound, and leak-free.
Experience reliable pool repair services right here on the Gold Coast. Our dedicated team specialises in swiftly diagnosing and repairing issues, from leaks and cracks to faulty pool equipmens, ensuring your pool remains in impeccable condition. With cutting-edge technology and extensive local expertise, we deliver prompt, professional pool repairs near you that minimise downtime and safeguard your investment. Trust us to fix your pool, make it pristine and secure, so you can fully enjoy the exceptional outdoor lifestyle the Gold Coast is renowned for.
Experts in Pool & Spa Repairs
From clear communication to after-service support, we’re dedicated to exceeding your expectations.
Transparent Quotes
Clear, upfront pricing with detailed breakdown. No hidden fees or surprises. We provide honest quotes that ensure you understand every cost before we start work, so you always know exactly what you’re paying for.
Customer Focus
Your satisfaction comes first. We listen carefully to your needs and deliver a personalised, hassle-free service experience, ensuring you’re supported every step of the way.
Leaks – whether in your pool or your home – can be a major headache, leading to wasted water, soaring bills and potential property damage. At The Leak Detective, we help Gold Coast locals – from Southport to Burleigh Heads, Palm Beach, Currumbin, Tweed Heads and surroundings to tackle these issues head-on. Our friendly team uses non-invasive, state-of-the-art techniques to swiftly detect and repair leaks, ensuring your pool remains in top condition while protecting your investment.
A well-working pool skimmer is key to a clean and efficient pool. Our experts quickly repair or replace faulty skimmers to ensure optimal water circulation and a pristine pool.
We repair cracked pools to restore both structural integrity and visual charm, keeping your pool a secure and appealing retreat. Plus, our efficient pool pipe repairs swiftly resolve any issues, ensuring smooth water flow and optimal system performance.
The Leak Detectives were very good. They came on time, sorted out where the leak problems were in the swimming pool and then fixed them. They were a very efficient and professional team.
Pam
Currumbin, Gold Coast, Qld
March 1, 2026
Cameron Marsh
★★★★★
Absolutely great!!
Called this morning with a leaking pool within the day the job was completed. Thank you!
February 20, 2026
Amber Roberts
★★★★★
I’ve moved into a home with a pool that had existing issues. Karl very quickly attended the property before Xmas to make sure the pool was ready for the holidays. Fixed the problem same day, talked me through what he was doing. I felt very reassured by his knowledge and… experience. I highly recommend his services, and will definitely be saving his details as my go to guy.
February 18, 2026
Rico Sienra
★★★★★
February 18, 2026
Skye Bond
★★★★★
I run a small swim school, and called the guys up today, and they were out in a few hours, found the leak and fixed. Prompt, reliable, no mucking around, straight in and sorted. Cost reasonable also and upfront quote so no hidden fees. Thanks guys, you rock and saved… me a world of hurt 🙏
February 13, 2026
Michael Davey
★★★★★
Karl and his serviceman Geoff provided a prompt, efficient service detecting my pool leak and replacing the faulty hydrostatic valve in the bottom of the pool on the spot. I would highly recommend their services and use them again in a heartbeat.
February 12, 2026
Lisa Watt
★★★★★
Fast, professional and detailed service! From my initial contact with Karl at The Leak Detective - the whole process of getting my pool leak sorted has been far easier than I thought it would be! Jack, the repairer arrived on time, even a little early. He explained what he was… going to do and kept me updated on every step of the process. Very happy with this team and the service provided! Can highly recommend! Thank you 🙏🏼
February 2, 2026
Koichi Yasuda
★★★★★
Excellent service. Very kindly arranged to come over to my place in few days time to investigate the issue. Communicated with detailed report. Thank you very much for your help. Strongly recommend The Leak Detective.
January 30, 2026
ryan williams
★★★★★
Very professional service! Fixed a blockage in our pool plumbing with everything explained clearly and a great price too. Would recommend!
January 21, 2026
SAM PORTELLI
★★★★★
So, I have a pretty big pool and have never had an issue with water escaping or needing to be topped up, in fact quite the reverse with all the rain we’ve had for years prior to this year . I called in my local pool guys to see if… they could investigate for me . Was told I was in need of a new filter and duly replaced it ( the other one WAS old ) … next day after refilling it the water had lost a lot of water . They came back a couple of times but couldn’t figure out what was going on. They then sent one of their guys to dive into the pool and check the centre pool drain and found the valve was perhaps wearing out and replaced it and applied plumbers white tape to further seal it . Thought that was the issue but still not fixed … the problem was ONLY when the filter was running and so this is where I called in THE LEAK DETECTIVE . Liam came out and checked everything and pressure tested the pipes and found nothing to report, so we still had a mystery . Enter Karl and another gentleman whose name I can’t recall , but these guys got to the bottom of it after also being somewhat baffled , but THEY FIXED IT !! Turns out the issue was the redundant solar return pipes were leaking ! Do t ask me what that is but I’m SO GLAD I discovered THE LEAK DETECTIVE and can 100% recommend them and their service . They were quick to get me in ( this was just after Christmas) and were not going to quit til they found the problem … KARL is a legend, big smile and you can just tell he wants to help .
January 15, 2026
Carol Austin
★★★★★
I can not rate this company highly enough. I would give more than 5 stars if I could. We paid a previous company to come and check our pool and they left more confused then when they started. End result we paid $420 with no answers. So we tried the… leak detective, communication was great, arrived on time, cleaned up after himself. He found the leaks, fixed two of them on spot and came back to fix the third due to parts. We are very happy now. Thank you
November 20, 2025
Renee Rice
★★★★★
Karl is highly responsive, friendly and knowledgeable. He attended my pool due to a leak and was very thorough in identifying the issue and the required rectification I would highly recommend Karl and his team
Trusted by Gold Coast residents and pool owners, we specialize in fast and accurate leak detection and pool repair services. Our certified technicians use advanced sonar and CCTV technology to pinpoint leaks quickly, ensuring cost-effective repairs that save you time and money.
There are multiple signs which suggest your pool is leaking, some are more obvious than others and include:
Pool water level dropping faster than usual – dropping water level is the clearest sign a pool is leaking, however, it’s important to determine if the water loss is due to a leak or evaporation. Refer below for further details on a simple test to confirm if the water loss is due to evaporation.
Cracks appearing in the pool shell or tiles lifting from shell surface– Subsidence around the pool, structural cracks & tile movement are more likely to occur when a pool is leaking.
High water bills – Constant topping up of the pool with water.
Continuous low chemical readings
Algae growth
How do I undertake an evaporation test?
To carry out an evaporation test effectively follow the below four steps:
Fill pool water level near the top of the skimmer.
Fill a bucket with water & rest on the top step in the swimming pool. Note the water level in the bucket will need to be higher than the pool water level so the bucket won’t float away. It is important to place the bucket within the swimming pool to maintain the same temperature within the bucket as what is within the pool to achieve an accurate test result.
Mark the water level inside the bucket. Place a second mark on the outside of the bucket where the pool water meets the bucket.
Monitor the bucket over at least four days. Both marked levels should drop similar measurements to prove evaporation. If the pool water level drops faster / further than the water in the bucket, your pool is leaking. If rain interrupts the evaporation test, you will need to repeat the above steps.
*High wind also needs to be taken into consideration.
The evaporation test has confirmed my pool is leaking, what do I do now?
If the evaporation test proves your pool to be leaking, contact your regular pool shop or technician who will investigate the issue. In some cases, leaking pool equipment including aboveground pumps, filters and fittings may be the cause of the leak which may be easily identified and resolved by your regular technician. If this fails to be the case after the initial inspection, your pool shop or technician should refer you to their local specialist leak detector for further diagnostic.
What could be the leak in my pool?
Swimming pool leak detection is a methodical elimination process to determine what is causing your pool to leak and why. Your leak location specialist will check all aspects of the pool and associated equipment to determine the following:
A sand filter is the backbone of your pool’s filtration system, efficiently trapping dirt, debris, and small leaves. Over time, however, the sand becomes clogged, reducing water flow and placing strain on your pump. Regular backwashing and rinsing are essential maintenance steps to keep your filter operating optimally. This guide
Owning a swimming pool is a luxury, but it comes with its own set of challenges, particularly when it comes to maintenance. One common issue is the accumulation of small leaves, which can clog your pool’s filtration system and strain the suction pump. Left unchecked, this can lead to costly
When your pool starts losing water faster than expected, the first question is: Is it just evaporation or is there an actual leak? At The Leak Detective, we know that early detection can save you from costly repairs and structural damage. In this guide, we explain several DIY methods. Each
Pool Leak Services on The Gold Coast & Surroundings
We deliver accurate leak detection services throughout the Gold Coast and nearby regions. Our local expert team uses the latest technology to pinpoint hidden leaks swiftly, helping you avoid costly damage and high water bills.
In the heart of the Gold Coast, we offer fast leak detection and repair that keeps your home or pool running smoothly. Our local experts are on hand to address issues before they escalate.
Southport residents trust our prompt service to uncover and repair leaks quickly. We combine local expertise with modern technology to help protect your property from water damage.
For Burleigh Heads, our precise leak detection services ensure any water issues are handled promptly. We work to keep your property safe and reduce the risk of further damage.
Serving Tweed Heads, our dedicated team works efficiently to detect leaks using state-of-the-art equipment. We focus on stopping leaks early to preserve your property’s value and avoid costly repairs.
In Currumbin, our targeted leak detection helps you avoid unexpected repair costs. We’re committed to identifying even the smallest leak, ensuring your property stays dry.
Kirra residents benefit from our comprehensive leak detection service that quickly identifies hidden problems. We’re here to safeguard your property with efficient and effective repairs.
The Leak Detective’s repairs team is fully equipped with all the vital tools to carry out and complete any water leak detection and pool repair efficiently and discretely. All repairs are detailed and photographed at completion for customer satisfaction.
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