Morphett Vale SA
"honest - great communication - great service "
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Local Service Score
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Best Onkaparinga Hills plumbers near you
Word of Mouth plumbers in Onkaparinga Hills receive an average rating of 4.6 based off 35 reviews.
Morphett Vale SA
"my water heater burst, Mark had a new one fitted within a few hours, and had the old one taken away."
Morphett Vale SA
"Ryan is most friendly and Quick to fix our leaking hot water tank. To my surprise he didn't charge. I recommend him..."
ABN: 66 171 663 637
Old Reynella SA
"We've had Richard out to fix problems a couple of times and couldn't be happier. Very professional, offers practical..."
Woodcroft SA
"Excellent service and very reasonably priced i thought. Communication was good and completed job quickly. WIll..."
Happy Valley SA
"Wayne responded quickly to a blocked toilet we've had constant trouble with ever since handover in our house we built..."
Reynella East SA
"Knows his stuff, does a good, no make that great, job, turns up as promised and very reasonable costs. Best spa and..."
Happy Valley SA
"Had a wall oven and hob to be disconnected this was done the same day the man came out to look at job disconnected..."
Happy Valley SA
"Fantastic service. Quick, reliable. Couldn't fault. They are not over priced but like most trades, they are not super..."
Lonsdale SA
"We could not be more grateful. Amazing customer service, the person who took my call was so helpful and said he could..."
Lonsdale SA
"These guys are often at my rented house due to my dodgy drains. They are always friendly and fix the problem - have..."
Lonsdale SA
"I had my solar HWS installed by mainline plumbing as a service provider for Sola Edwards Adelaide in April 2012. At..."
Sheidow Park SA
"Awesome service, hot water was replaced soon after the quote was provided on the same day! Very happy with the..."
Lonsdale SA
"Have just found my forever company. From call made to job done, was made to feel important and heard. Job done..."
Sheidow Park SA
"We looked for a local plumber and struck gold with SM plumbing and gasfitting. Steven came out and was down to earth..."
Woodcroft SA
Morphett Vale SA
Lonsdale SA
"A very trustworthy business. They go above and beyond and offer a quality service. No hidden costs, they're upfront..."
ABN: 66 171 663 637
Old Reynella SA
Morphett Vale SA
Friday: 08:00 AM to 07:00 PM
Blewitt Springs SA
"I have used Alex Baxter as my plumber for 4 years now. He completed a total bathroom renovation for me (at a very..."
Happy Valley SA
Reynella SA
Lonsdale SA
Kangarilla SA
Showing 20 of 25 businesses
Market Intelligence
Onkaparinga Hills plumbers
Data-driven insights based on 35 customer reviews collected between 2008 and 2025, ABS Census data
83
/ 100
94%
Positive Feedback
Onkaparinga Hills is one of the more affordable areas for plumbers — 90% below the South Australian average. 25 plumbers service the area with 35 customer reviews.
Local context
Onkaparinga Hills household incomes sit above the national median ($2,078/week vs $1,748/week), yet local plumbers charge 90% less than the South Australian average — a pricing anomaly worth noticing before you assume affluent-suburb rates apply.
Customer feedback
Onkaparinga Hills's plumber ratings have improved from 4.4/5 (2008) to 5.0/5 (2025), suggesting a local market that's getting stronger over time. With 2.2 new plumber reviews per year here — 74% below the South Australian average — the current ratings are based on a smaller sample than most areas, worth keeping in mind when comparing providers.
Based on 35 customer reviews collected on Word of Mouth between 2008–2025, and ABS Census 2021 data.
2.2 / yr
Review velocity -85%
4.6 stars
Avg rating below avg
$200
Typical cost -75%
5.0 stars
Service rating
1.4 avg
Reviews / provider
95.8 / 10k
Provider density
Plumber reviews & ratings over time — Onkaparinga Hills area
See the figures behind this chart
| Year | Reviews | Average rating out of 5 | Median reported cost |
|---|---|---|---|
| 2008 | 2 | 5.0 | no prices reported |
| 2009 | 3 | 3.3 | no prices reported |
| 2010 | 3 | 4.3 | no prices reported |
| 2011 | 1 | 4.0 | no prices reported |
| 2012 | 3 | 4.3 | no prices reported |
| 2013 | 3 | 4.0 | no prices reported |
| 2014 | 1 | 5.0 | no prices reported |
| 2015 | 1 | 5.0 | no prices reported |
| 2016 | 1 | 5.0 | no prices reported |
| 2018 | 1 | 5.0 | no prices reported |
| 2019 | 1 | 5.0 | no prices reported |
| 2020 | 3 | 5.0 | no prices reported |
| 2021 | 4 | 5.0 | no prices reported |
| 2022 | 4 | 5.0 | no prices reported |
| 2023 | 3 | 5.0 | no prices reported |
| 2025 | 1 | 5.0 | no prices reported |
Based on Word of Mouth reviews 2008–2025
Onkaparinga Hills area profile ABS Census 2021
2,610
Population
54.8%
Own with mortgage
99.2%
Houses
$2,078
Median income / week
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 Onkaparinga Hills 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.
Find the right price for your job
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More plumbers near you
Plumbers in Onkaparinga Hills — FAQs
How can I tell if a plumber in Onkaparinga Hills is worth hiring?
Start by comparing reviews from real customers — Onkaparinga Hills has 35 plumber reviews on Word of Mouth.
What is the average plumber rating in Onkaparinga Hills?
Plumbers in Onkaparinga Hills have an average rating of 4.6 out of 5 stars, based on 35 customer reviews on Word of Mouth. This is below the national average of 4.84 stars.
What makes Onkaparinga Hills different when it comes to plumber work?
Onkaparinga Hills household incomes sit above the national median ($2,078/week vs $1,748/week), yet local plumbers charge 90% less than the South Australian average — a pricing anomaly worth noticing before you assume affluent-suburb rates apply. For context, ABS Census 2021 data shows Onkaparinga Hills has 99% of dwellings are standalone houses, a median age of 45, a median household income of $2,078/week.
