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Word of Mouth plumbers in St James receive an average rating of 4.6 based off 141 reviews.
"Whilst most plumbers outright recommended replacing my instant gas hot water system, Paul came out and found and..."
"Wayne was picked from many plumbers because he could quickly and accurately quote a major installation of a new..."
"'Very happy with Michael's service. Great job and a great price. Would use him again without question. He also did..."
"I had a TUS water filtration system installed three years ago.And since then i have my system serviced every 6..."
"Prompt service and high quality professional work carried out."
"Have been very happy with the two jobs Mark attended to recently... He was very prompt, explain over and beyond the..."
"Prompt, efficient, friendly service. BH Plumbing went out of their way to help, Highly recommended."
"Had to remove a gas stove supply line for renovations, John's knowledge of older gas systems had it removed and the..."
"Awesome service, great prices and Brilliant work, will keep on using ABP plumbing when i need a plumber. Prompt..."
"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. "
"Thanks SRP for providing such an excellent service. Aaron managed to fit us in as an emergency, temporarily isolating..."
"can totally rely on these guys. very neat and professional work. immediate response and good service. very friendly..."
"I used Elemental Plumbing, Tom arrived on time for my quote on the outdoor shower very friendly. He was courteous..."
"Barry came out and quoted on a new hot water system. He came out told me what was wrong and quoted for a new system...."
"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.
