Choosing the right plumber in Hamilton can save you a lot of stress, especially when you're dealing with urgent leaks, blocked drains, hot water issues, or plumbing work as part of a renovation. A good plumber should be responsive, professional, and clear about the options before work begins.
This page highlights the Top 5 plumbers in Hamilton, based on independent research into reputation, service quality, customer feedback and overall reliability.
The top 5 plumbers in Hamilton are 1. iPlumber, 2. C J Cant, 3. CF Reese Plumbing, 4. On Par Plumbing, 5. Soda Plumbing & Gas. Below we explain why each made the list, compare them at a glance, and share how to choose.
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iPlumber is a Hamilton-based team with strong service positioning, offering plumbing, gas fitting and emergency support. They're a solid all-round choice for homeowners who want responsive service across a range of jobs.
C J Cant is a long-established Hamilton company covering plumbing plus related trades like drainlaying, gasfitting and roofing. Their breadth suits homeowners who want one trusted firm across several trades.
CF Reese is a well-known operator offering a wide service range and a dedicated 24-hour emergency plumbing service across the Waikato. They suit homeowners who value broad capability and round-the-clock cover.
On Par Plumbing is a Hamilton-based plumber and gas fitter offering residential plumbing, hot water services and emergency repairs. They're a dependable choice for everyday residential work and hot water.
Soda Plumbing & Gas is a Hamilton-based provider covering residential and commercial plumbing as well as gas fitting across the Waikato. They suit customers who want a provider comfortable with both home and commercial work.
A quick comparison of our Top 5 picks. Select up to 3 businesses above to compare their strengths side by side.
| Plumber | Best for |
|---|---|
| iPlumber | Responsive all-round plumbing and gas |
| C J Cant | Multi-trade jobs under one roof |
| CF Reese Plumbing | 24-hour emergency cover |
| On Par Plumbing | Residential plumbing and hot water |
| Soda Plumbing & Gas | Residential and commercial plumbing |
Independent, editorial, and reviewed regularly.
TopChoice rankings are editorially curated by our New Zealand team and reviewed periodically. Our shortlists draw on public reputation signals from Google and other platforms, alongside our own research into each plumber. We weigh up a combination of:
We don't accept payment in exchange for a place in the Top 5. Rankings may change over time as businesses evolve. See how TopChoice works.
Plumbing issues are often time-sensitive, so reliability matters. For urgent problems, response time and clear communication are key. For planned work, it's worth choosing a plumber who can quote clearly, explain options, and deliver consistent workmanship.
If you're comparing plumbers, consider the type of job, how quickly you need it done, and whether the work involves gas or hot water, in which case confirm the plumber is qualified for that scope before booking.
Costs vary depending on the job type, access, urgency, and whether parts or specialist work (like gas) is involved. Emergency call-outs typically cost more than scheduled work. Ask whether call-out fees and materials are included in the quote.
Not usually. Experience, communication and workmanship matter for long-term reliability, and the cheapest quote isn't always the best value, especially for gas or hot water work.
Many do, but not all. If your job involves gas appliances or hot water systems, confirm the plumber is qualified for that scope before booking, gasfitting in particular must be done by a certified gasfitter.
Several Hamilton plumbers offer after-hours and 24-hour emergency services for issues like burst pipes, blocked drains and hot water failures, though availability and pricing vary. Confirm response times and any after-hours rates when you call.
Yes. In New Zealand, sanitary plumbing, drainlaying and gasfitting must be carried out by a licensed tradesperson under the Plumbers, Gasfitters and Drainlayers Act. You can verify a plumber's licence on the PGDB register.
Plumbers handle the water supply and fixtures inside your home; drainlayers handle the underground wastewater and stormwater drains outside it. With Hamilton's heavy clay soils, outside drainage issues are common and usually a drainlayer's job. Some local firms are certified for both.
Editorial disclosure: TopChoice is an independent editorial platform. Some pages may include a clearly labelled TopChoice Spotlight placement for additional visibility, which never influences rankings within our Top 5 lists. See how TopChoice works.
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