Morphett Vale SA
"Came promptly and cleaned up afterwards (this is important) Price was reasonable and I was very pleased with the..."
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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 a rare gem. Honest and reliable, he won’t over charge or recommend work that doesn’t need to be done, work..."
ABN: 66 171 663 637
Old Reynella SA
"I used 5 Star Plumbing for an emergency blockage. Richard was very Professional and friendly and offered honest..."
Woodcroft SA
"Excellent service and very reasonably priced i thought. Communication was good and completed job quickly. WIll..."
Happy Valley SA
"Wayne installed our toilet, bathroom sink and fixed a couple of leaking taps for us. Reliable service and takes..."
Reynella East SA
"One of few pool/spa repairs people who actually comes out and offers friendly professional service at what seems good..."
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
"From are initial inquiry to job completed we have nothing but praise for this company. We needed new taps fitted in..."
Lonsdale SA
"Very quick response to our call when our hot water died. Replaced it the same day. were very clear on different types..."
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
"Very professional & prompt with amazing service. Needed 2 plumbing jobs over the last 3 weeks & wish I had found..."
Sheidow Park SA
"Being local to my area Steve was quick to come out after hours, and sort a gas leak that had us cutoff from the..."
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
Monday: 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
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.
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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.
