About Tron Plumbing and Gas
A Hamilton plumbing, gas and drainage business, started by Ben Gardiner in 2023 after a decade on the tools, and trading as Tron Plumbing and Gas since September 2024.
Monday to Friday 8:30am to 5:00pm. After-hours call-outs for urgent hot water and gas problems.
- Written quote the same daySent the day you ask, free
- Certifying plumber, gasfitter and drainlayerLicensed with the Plumbers, Gasfitters and Drainlayers Board
- 4.9 from 63 reviewsOn Builderscrack, with 72 jobs completed
- Owner-run and localBased in Hillcrest, 13 years in the trade
Why Ben started Tron
Ben spent a decade on the tools for other people before setting up on his own in 2023. He wanted to be in control of his own work and his family’s future, and to run the kind of plumbing business he’d want to call himself: one that’s straight with you about whether something needs replacing or just fixing, and handles the whole job without passing you between trades.
The name Tron came with the logo: a tap, a flame and a drop of water, for plumbing, gas and drainage, the three trades the business is licensed in.

How we work
Our work is carried out and signed off under certifying licences in plumbing, gasfitting and drainlaying, so we can design, install and certify all three. On a hot water job that matters: a gas Infinity unit, a cylinder swap and the drain it runs to are all ours, with one quote and one set of paperwork.
We quote in writing, usually the same day, and for common jobs the pricing is ready. We’d rather repair a valve than sell you a cylinder you don’t need. We keep to small, fast-turnaround jobs across Hamilton, so non-urgent work is usually done within a week, and we run the business on Fergus and Xero so quotes, photos and invoices all live in one place.
Most of our customers are homeowners. The rest are builders we’ve worked with for years and property managers who want one plumber they can hand a job to and forget about.

How a job with us runs
The same four steps on every job, so you know what's coming.
- 1
You get in touch
Call, or send the quote form with a few photos. We take the details and book a time to look at the job, or quote from the photos if they show enough.
- 2
Written quote, usually the same day
We send the quote the day you ask. For common jobs the pricing is ready, and we tell you if a repair will do instead of a replacement.
- 3
The job
Non-urgent jobs are usually done within a week. Water or gas is off for the minimum time, and you do not need to be home if we can get access.
- 4
Paperwork and tidy up
Gas work comes with a gas safety certificate, and consented work with the PS3, pressure test and as-laid drainage plans the council needs. Then we clean up and invoice.
What customers say about Tron
Every review here is from a real job, with the customer's name and where it was.
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Brilliant work. Very grateful for our new Infinity system. From start to finish, Ben was fantastic. Would hire again and recommend to others.
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As a builder we've used Ben for multiple years now and can't fault the service he delivers. Always willing to schedule around us and does a top notch job.
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Ben was very honest and helpful, we would highly recommend him. We are very happy customers.
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Great guy to work with.
Tell us what's happening and we'll send a written quote today
Call, or send the form with a couple of photos. Non-urgent jobs are usually done within a week.

- HoursMonday to Friday 8:30am to 5:00pmAfter-hours call-outs for urgent hot water and gas problems
- Email[email protected]
- Based inHillcrest, HamiltonWorking across Hamilton, Te Awamutu and Otorohanga