Rolleston is one of New Zealand's fastest-growing towns, rising from about 2,800 people in 2001 to about 28,000 in 2023, so much of the town has been built in the last two decades. Growth sped up after the Canterbury earthquakes because of the town's stable ground and Selwyn District Council's fast tracking of building consents. In late 2020 the council was considering private plan changes to rezone land for a further 4,500 houses. Hidden leaks waste water and slowly damage floors, framing and foundations. Our leak detection plumbers come to Rolleston, find the exact spot and give you a price to fix it before any repair starts.
Rolleston leaks and Selwyn's per cubic metre water charge
In Rolleston every cubic metre of water through the meter is charged by Selwyn District Council, which meters almost every household on its supplies. There is no free allowance to absorb a slow leak, so a dripping fitting under the slab shows up in the next water invoice. The town has grown more than tenfold since 2001, to about 28,000 people in 2023, which means most homes are less than twenty years old. A meter reading taken at the same time each week shows a creeping leak quickly.
That shapes where leaks hide. Newer Rolleston homes are mostly slab-on-ground with plastic pipe in the concrete and wall cavities, and leaks tend to be at fittings behind showers and vanities or on hot lines in the floor. We isolate hot and cold, use thermal imaging to follow warm water in the slab and acoustic gear for cold lines, and open up only one small spot. Rolleston's stony ground meant no liquefaction in 2010, so ground damage is rarely the cause here. The Izone business park has its own commercial supplies, where we test one line at a time.
Canterbury's cooler months bring regular ground and air frosts, and pipes in garages and to outdoor taps can split. If you want early warning next time, leak sensors and an automatic shut-off valve suit metered homes well, because they stop the flow before the cubic metres add up.
Local tip: Read your Rolleston water meter at the start and end of a weekend away; with nothing running, any change means a leak.
Leak Detection in Rolleston: Local Factors
New townhouses can have leaks in shower trays, wastes and fittings hidden in walls or under slabs. We pinpoint the leak so the builder or owner knows exactly what to fix.
For anything else, see our plumbers in Rolleston.
How We Handle Leak Detection in Rolleston
You get a written report with photos of what we found in Rolleston, which can help with an insurance claim or a council remission.
Pricing: quotes are free, and every job gets a fixed price before we start, so there are no surprises on the invoice.
Leak Detection Jobs We Do in Rolleston
- Thermal imaging leak search
- Pressure test
- Shower leak
- Toby meter test
- Leak report for insurance
Leak Detection Rolleston FAQs
Does Selwyn District Council give a remission for leaks like Christchurch does?
Selwyn sets its own rules and they differ from Christchurch City's, so check with the council for your account. Either way, we give you an itemised invoice and report showing where the leak was and when it was fixed.
Will you need to cut open walls?
Rarely. We use acoustic and thermal tools to pinpoint the leak, so only a small area needs opening.
Do you provide a report for insurance?
Yes. We provide a written report with photos of what we found.
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