Waratah NSW
"Laser Plumbing was recommended by a friend who has used them several times. We were very grateful for the..."
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Local Service Score
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Best Callaghan plumbers near you
Word of Mouth plumbers in Callaghan receive an average rating of 4.4 based off 16 reviews.
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..."
Wallsend NSW
"I had occasion to ring Barry when I was having a problem getting my gas heating connected to the bayonet mount. He..."
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."
Wallsend NSW
"'Leaking shower tap is all fixed up now! The service was very prompt and professional!'"
New Lambton NSW
"'Friendly and polite, and knew his business, and did the work very quickly.'"
Sandgate NSW
"Always good service from these guys. Leaking Taps, Hot Water System Replacement, Dishwasher Installations, blocked..."
Warabrook NSW
Friday: 12:00am - 12:00am
Congewai NSW
Mayfield North NSW
Friday: 7:00 AM - 6:00 PM
Mayfield East NSW
Friday: 8am–4pm
Mayfield NSW
Friday: Open 24 hours
Mayfield East NSW
Friday: 24 hrs
Wallsend NSW
New Lambton Heights NSW
New Lambton NSW
New Lambton NSW
Wallsend NSW
Market Intelligence
Callaghan plumbers
Data-driven insights based on 16 customer reviews collected between 2008 and 2022, ABS Census data
75
/ 100
94%
Positive Feedback
Callaghan plumbers average 4.4 stars — 0.5 stars below the NSW average of 4.87, with ratings on an upward trend in recent years, based on 16 customer reviews across 18 plumbers servicing the area.
Customer feedback
Callaghan's plumber ratings have slipped from 4.7/5 (2008) to 4.0/5 (2022) — a consistent decline worth factoring into your shortlist. With 1.6 new plumber reviews per year here — 86% below the NSW average — the current ratings are based on a smaller sample than most areas, worth keeping in mind when comparing providers.
1.6 / yr
Review velocity -89%
4.4 stars
Avg rating below avg
$1,600
Typical cost +100%
5.0 stars
Service rating
0.9 avg
Reviews / provider
132.5 / 10k
Provider density
Plumber reviews & ratings over time — Callaghan area
Based on Word of Mouth reviews 2008–2022
Callaghan area profile ABS Census 2021
1,358
Population
$0
Median income / week
Sample-size note: This page is built on 16 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 Callaghan 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.
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Plumbers in Callaghan — FAQs
How can I tell if a plumber in Callaghan is worth hiring?
Start by comparing reviews from real customers — Callaghan has 16 plumber reviews on Word of Mouth.
