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Word of Mouth plumbers in Sinagra receive an average rating of 4.7 based off 51 reviews.
"Alex was polite and efficient came out within Hour and job was done really well. Thanks would highly recommend! "
"'Assurance Plumbing and Gas did an excellent job fixing my kitchen sink. I was very pleased with the work done and..."
"Scott installed my hot water unit today. Fantastic service and fantastic price!"
"Excellent service. We called them and they came out on the same day. From the initial phone call to the technician..."
"I just got them out today Blocked toilet in a rental They did a great quick job Also clean up showed me what the..."
"Have used these guys several times. Are always friendly and on time (in the time bracket they give you). They can..."
"yeah they were alright. they got the job done and were really good but were way over priced. but they were alright"
Showing 20 of 22 businesses
Market Intelligence
Data-driven insights based on 51 customer reviews collected between 2009 and 2023, ABS Census data
Sinagra plumbers are rated 4.7 out of 5 stars — 0.2 stars above the Western Australian average of 4.44, with ratings on an upward trend in recent years, based on 51 customer reviews across 22 plumbers servicing the area.
Sinagra household incomes sit above the national median ($2,161/week vs $1,748/week), yet local plumbers charge 66% less than the Western Australian average — a pricing anomaly worth noticing before you assume affluent-suburb rates apply.
Our review data points to November as the busiest month for plumbers in Sinagra, with January as the quietest — if your job can wait, booking in a quieter month usually means easier scheduling.
Sinagra's plumber ratings have improved from 4.2/5 (2009) to 5.0/5 (2023), suggesting a local market that's getting stronger over time. With 3.9 new plumber reviews per year here — 25% below the Western Australian average — the current ratings are based on a smaller sample than most areas, worth keeping in mind when comparing providers.
Based on customer-reported pricing on Word of Mouth, prices have risen 53% since 2011 (from $248 to $380 median), averaging 5.3% per year.
Based on 51 customer reviews collected on Word of Mouth between 2009–2023, and ABS Census 2021 data.
| Year | Reviews | Average rating out of 5 | Median reported cost |
|---|---|---|---|
| 2009 | 1 | 3.0 | no prices reported |
| 2010 | 2 | 4.5 | no prices reported |
| 2011 | 1 | 3.0 | $248 |
| 2012 | 1 | 5.0 | $150 |
| 2013 | 2 | 5.0 | no prices reported |
| 2014 | 19 | 4.4 | $323 |
| 2016 | 3 | 5.0 | $198 |
| 2017 | 1 | 5.0 | no prices reported |
| 2018 | 9 | 5.0 | $888 |
| 2019 | 5 | 5.0 | $248 |
| 2021 | 5 | 4.8 | $380 |
| 2022 | 1 | 5.0 | no prices reported |
| 2023 | 1 | 5.0 | no prices reported |
Based on Word of Mouth reviews 2009–2023
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 Sinagra 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.
Average hourly rate $100 - $150
Average cost $75 - $500
Average price $200 - $500
A system-by-system guide to 2026 prices for jugs, under-sink, RO, UV, whole-house, softeners, and tank/bore filtration. Including who actually needs filtration and what to look for on the WaterMark sticker.
Based on historical review patterns on Word of Mouth, plumber demand in Sinagra tends to peak in November and is quietest in January. Booking during quieter months may mean more providers available and faster response times.
Start by comparing reviews from real customers — Sinagra has 51 plumber reviews on Word of Mouth. Plumb It Right Pty Ltd Perth (2019) has earned a Word of Mouth Service Award — an award that recognises consistently high customer ratings over a calendar year.
Plumbers in Sinagra have an average rating of 4.7 out of 5 stars, based on 51 customer reviews on Word of Mouth. This is above the Western Australian average of 4.44 stars.
Sinagra household incomes sit above the national median ($2,161/week vs $1,748/week), yet local plumbers charge 66% less than the Western Australian average — a pricing anomaly worth noticing before you assume affluent-suburb rates apply. For context, ABS Census 2021 data shows Sinagra has 97% of dwellings are standalone houses, a median age of 31, a median household income of $2,161/week.
