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"Very pleased I chose Armadale Gas Services. Paul did a thorough job safety-checking every part of my old gas heater...."
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Best Walliston plumbers near you
Word of Mouth plumbers in Walliston receive an average rating of 4.6 based off 159 reviews.
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"Very efficient punctual affordable Highly recommended Had leaking tap and was very helpful Came over that day to..."
"Cavalli Plumbing & Gas is absolutely awesome! I was most impressed with how knowledgeable he was, providing me with..."
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"New instantaneous HWS . Removed un-serviceable unit. Gas and water pipework had to be modified, clean welds, tidy..."
"They always provide excellent service, and reasonable pricing. Thank you."
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"This plumber was called. made an arrangement to go to the property. Arrived right on time got the blockage sorted..."
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"I've used michael a couple of times now and I'm extremely happy with his work. He offers excellent customer service..."
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"Great guy. Customer focused, but honest in his assessment. Won't tell you what you want to hear. Integrity. Old..."
"WOW - Awesome service, Thank you kindly for your help. I have recommended you to many. Appreciate it. :-)"
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"Mark a strong strapping young man was professional and helpful and friendly and did a great job for us.. thank you !..."
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"Had Peter work for us at a Forrestfield school. Reliable and has a good work ethic. Not over the top with..."
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"aquatite did major work for our daughters first home. The house was a total shambles and he worked his tail off to..."
"Very happy with the installation of my new hot water system and the plumbing. Choice Gas was very fast,..."
"It was easy to organise the job, the work was done by the owner and his apprentice, lots of problems along the way..."
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"Ian was prompt, polite, efficient and competent - everything you'd want when getting a broken hot water heater fixed!..."
"Polite, friendly, knows what his is doing and talking about. Highly recommend"
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"I recently had Jim & the team install retic to the front garden of my residence in Gosnells and was very impressed..."
"'Mike he did a great job at the right price'"
"I used Elemental Plumbing and Gas to fix a problem with the shower and was happy with the service; I'd recommend them"
"After the pest control company drilled through one of my water pipes and accepting no liability to repair said pipe...."
"Excellent! Great service, and great price. They came out the very next day. We were concerned about getting the solar..."
"'I have had CK Vella Plumbing & Gas Services complete my job and was extremely happy with their professionalism ,..."
"These guys were prompt and very friendly service and excellent pricing. I have had them do a few plumbing repairs now..."
Showing 20 of 25 businesses
Market Intelligence
Plumbers in Walliston
Data-driven insights based on 159 customer reviews collected between 2009 and 2025, ABS Census data
Walliston is one of the more affordable areas for plumbers — 78% below the Western Australian average. 25 plumbers service the area with 159 customer reviews.
About the area
Despite above-median household incomes ($1,887/week vs the national median of $1,748/week), plumbers in Walliston charge 78% below the Western Australian average — better value than the suburb's income profile might suggest.
When to book
If you have flexibility on timing, our review data shows plumber demand in Walliston tends to peak around July and ease off in November — booking during quieter periods may mean more providers available and faster response times.
Reviews & trust
Local plumber ratings have climbed from 4.5/5 (2009) to 4.9/5 (2025) — a clear quality improvement over the 16-year window. With 9.9 new reviews per year — 87% above the Western Australian average — Walliston has more recent plumber feedback on file than a typical area in the state.
Based on 159 customer reviews collected on Word of Mouth between 2009–2025, and ABS Census 2021 data.
Plumber reviews & ratings over time — Walliston area
Based on Word of Mouth reviews 2009–2025
Based on customer-reported prices. Outliers removed.
Walliston area profile ABS Census 2021
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 Walliston 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 Walliston — FAQs
When should I book a plumber for the best availability?
Based on historical review patterns on Word of Mouth, plumber demand in Walliston tends to peak in July and is quietest in November. Booking during quieter months may mean more providers available and faster response times.
How do I find a good plumber in Walliston?
Start by comparing reviews from real customers — Walliston has 159 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.
How well-rated are plumbers in Walliston?
Plumbers in Walliston have an average rating of 4.6 out of 5 stars, based on 159 customer reviews on Word of Mouth. This is above the Western Australian average of 4.44 stars.
How does the Walliston area shape local plumber demand?
Despite above-median household incomes ($1,887/week vs the national median of $1,748/week), plumbers in Walliston charge 78% below the Western Australian average — better value than the suburb's income profile might suggest. For context, ABS Census 2021 data shows Walliston has 97% of dwellings are standalone houses, a median age of 40, a median household income of $1,887/week.