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Word of Mouth plumbers in Mount Osmond receive an average rating of 4.6 based off 745 reviews.
"The plumber was very pleasant and persistent as he dealt with a particularly stubborn drain blockage. He was able to..."
"Stephen Dix was very helpful. Cheers"
"They notified us when they were coming and did a very professional job"
"Thanks so much for the quick response to my call this morning. I highly recommend Enviro Plus Plumbing. He quickly..."
"best plumbing ive ever seen, fast well trained, and skilled"
"The job was done cleanly and quickly. Boris was meticulous and as a result of the first seal in the en suite I..."
"I had the plumbers from Plumbx fix my toilet. They had a very cheap hourly rate and they gave me friendly service I..."
"Lukas is one of those rare tradespeople you find that is so honest, friendly and does a fantastic job - and an all..."
"Our hot water service sprung a leak so we rang Nicholas JS and Sons and they came immediately, did quick repair job..."
"'He was great, Very responsive and on time. He also tried to source some matching old tiles and was very helpful. He..."
"In my opinion Plumbing Plus SA delivers great reliable services at a professional level. I found them to be friendly,..."
"Tom turned up on time, which is a huge plus. His work was top nitch and he gave me some excellent advice. Prices were..."
"The last of the honest reliable plumbers"
"A great job and very professional, Richard from Unley Plumber is a top tradesman, I was very happy with his charges..."
"Mauro is a professional plumber and offers reliable service each visit/s. I found his work was always outstanding and..."
"Jourdan is a fantastic plumber and provides friendly and efficient service. My parents and my brother have also used..."
"Great service and some helpful advice. highly recommended"
"'Dane did a very good job installing all the taps in my kitchen. We've since brought him back to install all the..."
"Excellent service, a true quality trades man. Knows his trade and has pride in doing a professional job. Will be my..."
"Our pressure regulator on our main water supply failed and Andrew (who was recommended by a neighbor) promptly fitted..."
"When our hot water unit died, I found Horncastle Plumbing online and they responded quickly. Cal and Scott replaced..."
"Extremely happy with our dealings with Alex last week !!! Amazing attention to detail of work provided . Prompt..."
"Excellent job by Jack Bentley, fast and very professional. They went above and beyond when installing a new main..."
"Thank you for all your help. I appreciate the customer service you provided, the job you did, and the fair pricing...."
"Joe from Adelaide Drain Clean is an excellent tradesman! A wealth of knowledge, always willing to answer my..."
Showing 20 of 25 businesses
Market Intelligence
Data-driven insights based on 745 customer reviews collected between 2008 and 2025, ABS Census data
Mount Osmond is one of the more affordable areas for plumbers — 69% below the South Australian average, with typical jobs around $2,525. 25 plumbers service the area with 745 customer reviews.
Most jobs range from $1,072 to $3,685. Nearby: Leawood Gardens ($3,500), Waterfall Gully ($2,525), St Georges ($3,500).
With household income at $2,777/week (above the $1,748/week national median), you'd expect plumbers pricing in Mount Osmond to run premium — but it actually lands 69% below the South Australian average, which means more room to get value here.
Demand for plumbers in Mount Osmond peaks around September and drops to its quietest in April based on review patterns — something to factor in if your job is flexible on dates.
Over the 2008–2025 window, plumber ratings in Mount Osmond have dropped from 4.3/5 to 3.9/5 — a signal to weight recent reviews more heavily than older ones. Review activity here is higher than typical: Mount Osmond averages 41.4 new plumber reviews a year — 387% above the South Australian average — a larger sample than most suburbs in the state.
Based on 745 customer reviews collected on Word of Mouth between 2008–2025, and ABS Census 2021 data.
| Year | Reviews | Average rating out of 5 | Median reported cost |
|---|---|---|---|
| 2008 | 6 | 4.0 | $260 |
| 2009 | 7 | 4.1 | no prices reported |
| 2010 | 5 | 4.8 | no prices reported |
| 2011 | 6 | 4.0 | $450 |
| 2012 | 6 | 3.3 | $300 |
| 2013 | 19 | 4.6 | $900 |
| 2014 | 34 | 4.5 | $250 |
| 2015 | 20 | 4.9 | $1,700 |
| 2016 | 55 | 4.7 | $310 |
| 2017 | 51 | 4.8 | $313 |
| 2018 | 51 | 4.7 | $338 |
| 2019 | 43 | 4.6 | $800 |
| 2020 | 53 | 4.1 | $295 |
| 2021 | 55 | 3.9 | $870 |
| 2022 | 19 | 2.7 | $1,550 |
| 2023 | 196 | 4.8 | $1,150 |
| 2024 | 118 | 4.9 | $630 |
| 2025 | 1 | 1.0 | no prices reported |
Based on Word of Mouth reviews 2008–2025
Based on customer-reported prices. Outliers removed.
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 Mount Osmond 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.
Trade licences shown on the listing when the business has supplied them, with the licence number.
Where enough customers have reported it, the listing shows the typical price range for the job they reviewed.
Australians have been reviewing local businesses here since 2007. How we handle reviews, disputes and removals is set out in our Fair Play Policy.
Browse our comprehensive cost guides to find the average national price for your job.
Based on customer-reported pricing on Word of Mouth, plumbers in Mount Osmond typically charge between $1,072 and $3,685. This is 69% more affordable than the South Australian average.
Based on historical review patterns on Word of Mouth, plumber demand in Mount Osmond tends to peak in September and is quietest in April. Booking during quieter months may mean more providers available and faster response times.
Start by comparing reviews from real customers — Mount Osmond has 745 plumber reviews on Word of Mouth. Metropolitan Plumbing (2024), Plumber Near Me (2024) and The Fawcett Group (2022) have earned a Word of Mouth Service Award (plus 2 other local award winners) — an award that recognises consistently high customer ratings over a calendar year.
Plumbers in Mount Osmond have an average rating of 4.6 out of 5 stars, based on 745 customer reviews on Word of Mouth. This is below the national average of 4.84 stars.
With household income at $2,777/week (above the $1,748/week national median), you'd expect plumbers pricing in Mount Osmond to run premium — but it actually lands 69% below the South Australian average, which means more room to get value here. For context, ABS Census 2021 data shows Mount Osmond has 100% of dwellings are standalone houses, a median age of 46, a median household income of $2,777/week.
