Hamilton NSW
"Alex pays great attention to detail and listens to what the customers needs are and makes sure that the job is done."
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Local Service Score
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Best Hamilton plumbers near you
Word of Mouth plumbers in Hamilton receive an average rating of 4.8 based off 28 reviews.
Carrington NSW
"Used these guys to fix a gas leak at 3am in the morning! They were very quick to respond and had the issue fixed..."
The Junction NSW
Saturday: Closed
"Very much appreciated the prompt service and clear explanation of what the options were. Would definitely recommend! ..."
Adamstown NSW
"Fantastic service. Quick response and a hard working young man who looked hard to sort out exactly what the problem..."
The Junction NSW
"We used Junction Plumbing when we renovated and they were very fast , professional and friendly and reasonable priced..."
Merewether NSW
"This man is a true old-school gentleman. He will get the job done as quickly as possible and charges very fairly...."
Waratah NSW
"Laser Plumbing was recommended by a friend who has used them several times. We were very grateful for the..."
New Lambton NSW
"FITTED GAS STOVE + OTHER GAS STUFF AT OTHER TIMES. WILL BE USING AGAIN FOR PLUMBING NEEDS. TURNS UP ON TIME, TRUE TO..."
ABN:
40 114 586 659
Newcastle NSW
Saturday: 9am-5pm
Photos from Kiw Kiw Plumber
"Technician are professional, work done in clean way"
Mayfield NSW
"I had to have oold water pipes replaced from the water meter. This plumber was very efficeint and did the job on time."
Newcastle NSW
"Very professional, friendly, neat and expert in the job. No hesitation in recommending their services !!"
Stockton NSW
"Very happy with the service I recieved from KL Plumbing & Gas! Prompt, friendly and professional. Fixed the problem..."
Newcastle NSW
"I used Hunter Plumbing to fix a couple of plumbing issues when we first moved into our house. No problems since...."
Merewether NSW
"The place has a great range of swimwear and beach wear. The staff are friendly and give you an honest opinion of what..."
New Lambton NSW
"'Very happy with the service, will use this plumber again.'"
Hamilton South NSW
Castle Hill NSW
Newcastle West NSW
Saturday: 9am -1pm
Carrington NSW
Merewether NSW
New Lambton NSW
Mayfield NSW
Saturday: Open 24 hours
Congewai NSW
Adamstown NSW
Saturday: 24 hrs
Merewether Heights NSW
Showing 20 of 25 businesses
What the data shows
Insights for plumbers servicing Hamilton
In total, 991 jobs have recently been posted for plumbers on the Word of Mouth jobs marketplace. Across Word of Mouth, the average quote response time for plumbers is 48.8 hours. Quotes sent back through the marketplace average $584 for a fixed-price job, and $308.00 an hour where the work is quoted hourly. These are quotes, not final invoices. For what customers reported paying, see the cost breakdown below.
46 plumbers have submitted licence details, which our support team has manually verified. These were accurate at the time of submission, but we recommend checking official registers to confirm they continue to remain valid before hiring any business.
Market Intelligence
Plumbers near Hamilton
Data-driven insights based on 28 customer reviews collected between 2007 and 2026, ABS Census data, and 2 trust signal responses
83
/ 100
100%
Positive Feedback
Hamilton is one of the pricier areas for plumbers — 80% above the NSW average. 25 plumbers service the area with 28 customer reviews.
Ratings & trust
Hamilton sees 2.3 new plumber reviews a year (80% below the NSW average), so local ratings move more slowly and reflect a smaller sample than high-volume areas.
Based on 28 customer reviews collected on Word of Mouth between 2007–2026, and ABS Census 2021 data.
2.3 / yr
Review velocity -84%
4.8 stars
Avg rating below avg
$900
Typical cost +13%
5.0 stars
Service rating
1.1 avg
Reviews / provider
54.2 / 10k
Provider density
Plumber reviews & ratings over time — Hamilton area
See the figures behind this chart
| Year | Reviews | Average rating out of 5 | Median reported cost |
|---|---|---|---|
| 2007 | 1 | 4.0 | no prices reported |
| 2009 | 2 | 4.5 | no prices reported |
| 2010 | 1 | 5.0 | no prices reported |
| 2011 | 2 | 5.0 | no prices reported |
| 2012 | 3 | 5.0 | no prices reported |
| 2013 | 6 | 4.8 | no prices reported |
| 2014 | 3 | 4.7 | no prices reported |
| 2015 | 4 | 4.5 | no prices reported |
| 2018 | 1 | 5.0 | no prices reported |
| 2019 | 3 | 5.0 | no prices reported |
| 2020 | 1 | 5.0 | no prices reported |
| 2026 | 1 | 5.0 | no prices reported |
Based on Word of Mouth reviews 2007–2026
Hamilton area profile ABS Census 2021
4,614
Population
23.8%
Own with mortgage
58.3%
Houses
$1,689
Median income / week
Sample-size note: This page is built on 28 customer reviews — a smaller sample than our typical suburb page. Ratings and patterns here may shift materially as more data arrives.
How we calculate the Local Service Score: We combine two sources of data: first-party data collected directly by Word of Mouth — verified customer reviews, customer-reported pricing, post-service trust-signal responses, and service awards — with suburb-level population and housing data from the Australian Bureau of Statistics 2021 Census. The score measures how well Hamilton is served for plumbers, reflecting the depth of choice, quality of service, and value for money available to residents compared to other suburbs across Australia. See our Local Service Score methodology for data sources, update frequency, and quality guardrails.
What you can check before you call
Licences, where they’ve got them
Trade licences shown on the listing when the business has supplied them, with the licence number.
What other customers paid
Where enough customers have reported it, the listing shows the typical price range for the job they reviewed.
Reviews going back to 2007
Australians have been reviewing local businesses here since 2007. How we handle reviews, disputes and removals is set out in our Fair Play Policy.
991+
Jobs posted
1.34
Average quotes per job
Based on the most recent job posts for plumbers in Hamilton.
Find the right price for your job
Browse our comprehensive cost guides to find the average national price for your job.
More plumbers near you
Plumbers in Hamilton — FAQs
How can I tell if a plumber in Hamilton is worth hiring?
Start by comparing reviews from real customers — Hamilton has 28 plumber reviews on Word of Mouth.
What is the average plumber rating in Hamilton?
Plumbers in Hamilton have an average rating of 4.8 out of 5 stars, based on 28 customer reviews on Word of Mouth. This is below the national average of 4.85 stars.
