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Word of Mouth plumbers in St James receive an average rating of 4.6 based off 141 reviews.
"Paul did a great job on my bus to motorhome conversion. He took his time to inspect the gas-line that was in place..."
"Fixed running toilet and outside gap. Wayne was professional, friendly and thorough. He was able to fit me in to his..."
"'I was really happy with Kingsford Plumbing, they were great! I would definitely recommend their services. '"
"Great people! diverse team including kevin steven and suzanne.Kevin did my last service and was so kind while suzanne..."
"Mike was terrific. Came around on a Sunday, job fixed, rates were good and a pleasure to deal with. Work of a high..."
"Mark was very fast responding. The quality of work completed was immaculate and I will definitely be using Ausco..."
"Prompt, efficient, friendly service. BH Plumbing went out of their way to help, Highly recommended."
"John's a friendly down to Earth plumber who came out on the weekend to fix an emergency leak. Responsive and good..."
"Excellent service and at a great price, I'm very impressed"
"Shane at Harp Plumbing is terrific. He is on-time and gives great advice to help keep costs down. I have used Harp..."
"Got home from the Pink concert on Friday night and heard water running. Figured out that I had a leaking hot water..."
"with my friend's advice, i turned to them for my plumbing needs of my new house. wow i wholly satisfied at their..."
"Honest, hardworking, conscientious, professional and courteous. On time and on budget. Excellent find. "
"Excellent! Great service, and great price. They came out the very next day. We were concerned about getting the solar..."
"can totally rely on these guys. very neat and professional work. immediate response and good service. very friendly..."
"Helpful and professional! Completed job at a high standard, would recommend to anyone!"
"prompt attention to problem, go out of their way to be helpful and have often gone above and beyond what is required..."
"The service we received from Ureco Solar Hot Water was second to none. The specialist team at Ureco promptly assisted..."
"Called Steineck Co to help with a few big plumbing issues that needed urgent review. They gave me an estimated time..."
Showing 20 of 25 businesses
Market Intelligence
Data-driven insights based on 141 customer reviews collected between 2009 and 2025, ABS Census data
St James plumbers are rated 4.7 out of 5 stars — 0.2 stars above the Western Australian average of 4.44, though ratings have dipped slightly in recent years, based on 141 customer reviews across 25 plumbers servicing the area.
Based on historical reviews, April is the busiest month for plumbers in St James and March the quietest — worth planning around if you can.
St James's demographic (median age 32) shows up in review engagement: 66% more plumber reviews here than the Western Australian average, meaning fresher signals on local providers.
Review flow in St James runs above typical: 8.8 new plumber reviews a year (66% above the Western Australian average) — more reviewer activity than most suburbs have on file.
Based on 141 customer reviews collected on Word of Mouth between 2009–2025, and ABS Census 2021 data.
Based on Word of Mouth reviews 2009–2025
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 St James 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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Based on historical review patterns on Word of Mouth, plumber demand in St James tends to peak in April and is quietest in March. Booking during quieter months may mean more providers available and faster response times.
Start by comparing reviews from real customers — St James has 141 plumber reviews on Word of Mouth. Armadale Gas Services (2019) and Bingham Plumbing & Gas (2014) have earned a Word of Mouth Service Award — an award that recognises consistently high customer ratings over a calendar year.
Plumbers in St James have an average rating of 4.7 out of 5 stars, based on 141 customer reviews on Word of Mouth. This is above the Western Australian average of 4.44 stars.
St James's demographic (median age 32) shows up in review engagement: 66% more plumber reviews here than the Western Australian average, meaning fresher signals on local providers. For context, ABS Census 2021 data shows St James has 70% of dwellings are standalone houses, a median age of 32, a median household income of $1,827/week.
