Lithgow NSW
"Alek from hot flush plumbing’s is amazing. He is always on time, does a great job and very reasonably priced. Would..."
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Best Hermitage Flat plumbers near you
Word of Mouth plumbers in Hermitage Flat receive an average rating of 4.5 based off 19 reviews.
ABN: 78 398 579 516
Lithgow NSW
"REGG GROUP came out and replaced my Hot Water System when it burst. They organised everything and it the heater was..."
Lithgow NSW
"A well respected tradesperson, is prompt and knowledgable gives good advice and service"
Hartley NSW
"These fellas were the cheapest quote, and my bathroom looks great."
Blackheath NSW
"Does a good job and is reliable."
Blackheath NSW
From customer reviews
"My mother's water main had a massive leak, this happened new years day, as you could imagine it was extremely..."
Market Intelligence
Hermitage Flat plumbers
Data-driven insights based on 19 customer reviews collected between 2007 and 2025, ABS Census data
65
/ 100
1
Award Winners
90%
Positive Feedback
Hermitage Flat plumbers average 4.5 stars — 0.3 stars below the NSW average of 4.87, though ratings have dipped slightly in recent years, based on 19 customer reviews across 6 plumbers servicing the area.
Customer feedback
With 2.4 new plumber reviews per year here — 79% below the NSW average — the current ratings are based on a smaller sample than most areas, worth keeping in mind when comparing providers.
2.4 / yr
Review velocity -83%
4.5 stars
Avg rating below avg
1.0 stars
Service rating
3.2 avg
Reviews / provider
185.8 / 10k
Provider density
Plumber reviews & ratings over time — Hermitage Flat area
See the figures behind this chart
| Year | Reviews | Average rating out of 5 | Median reported cost |
|---|---|---|---|
| 2007 | 1 | 4.0 | no prices reported |
| 2011 | 2 | 3.0 | no prices reported |
| 2012 | 1 | 5.0 | no prices reported |
| 2013 | 1 | 5.0 | no prices reported |
| 2018 | 5 | 5.0 | no prices reported |
| 2021 | 7 | 5.0 | no prices reported |
| 2024 | 1 | 5.0 | no prices reported |
| 2025 | 1 | 1.0 | no prices reported |
Based on Word of Mouth reviews 2007–2025
Hermitage Flat area profile ABS Census 2021
323
Population
17.8%
Own with mortgage
83.6%
Houses
$979
Median income / week
Sample-size note: This page is built on 19 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 Hermitage Flat 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.
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Plumbers in Hermitage Flat — FAQs
How can I tell if a plumber in Hermitage Flat is worth hiring?
Start by comparing reviews from real customers — Hermitage Flat has 19 plumber reviews on Word of Mouth. HOT FLUSH PLUMBING (2021) has earned a Word of Mouth Service Award — an award that recognises consistently high customer ratings over a calendar year.
