We use various technologies, including sonar detection to accurately pinpoint the smallest of leaks without unnecessary digging. Fix the small problem before it becomes more expensive.
High levels of expertise
Gwynn Harrison is acknowledged as a leader in his field throughout the pool building industry and by pool owners. More than 30 years industry experience and a honorary life member of the NZ Master Pool Builders Association (NZMPBA). He is commited to helping you find and resolve your water loss issues.
Accuracy
Leaktronics™ is a leading sonar equipment provider with cutting edge leak detection technology. This, combined with Gwynn's in depth pool industry expertise, enables us to provide you the maximum level of accuracy.
Easy to edit
You’ll find it our platform is ideal for quick yet important changes. It’s also simple to use.
About
Gwynn Harrison Leak Detection is the expert in leak detection for swimming pools, spa's and landscape irrigation systems. We utilize cutting-edge Leaktronics sonar equipment to accurately pinpoint leaks with minimal disruption and no unnecessary digging. Precise diagnostics saves you time and money, and gets you back to enjoying your leisure time. If your swimming pool, spa or landscape irrigation system could be leaking, give Gwynn Harrison Leak Detection a call today.
Partners
Leaktronics™
New Zealand Master Pool Builders Guild Honorary Life Member
Loi's
Gucgle
H&W
Spotfy
FAQ
How do I know if my swimming pool has a leak?
We recommend using the "bucket test" to easily identify if your swimming pool is leaking. Take the level of your pool and if you have an auto-fill system, switch it off. Fill a bucket with water up to 1 inch from the top. Place the bucket on a step within the pool so that it is immersed up to 5-6 inches from the top. Mark the water level inside and outside of the bucket. Check the levels in 24h. If the level outside of the bucket has dropped more than inside that is a certain sign that you have a leak.
What are the benefits of using sonar leak detection?
Sonar leak detection technology offers precise and non-invasive leak detection technology. We deliver highly accurate detection, meaning we can pinpoint the smallests leaks other detection systems might miss. Our process is non-invasive and we try and keep digging to the absolute minimum if needed at all.
Where do you operate?
We service Christchurch and surrounding area as well as wider Canterbury region.
Do you offer guarantees on your work?
With over 30 years of experience and knowledge together with our state-of-the-art technology we are confident that if you swimming pool, spa, fountain or irrigation system has a leak we will be able to identify it.
