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Word of Mouth plumbers in Underdale receive an average rating of 4.5 based off 753 reviews.
"Dennis attended our property yesterday to replace two taps (mixer and garden). He explained the initial quote in..."
"Friendly knowledgeable and hopefully my drain is cleaned out for as long as I own this house"
"Great service! From the initial phone call, to the repair. Our serviceman was very friendly and courteous. Arrived on..."
"Wayne was great, swung past my place the day before the job to offer his help and expertise resulting in my..."
"Highly recommended plumber. We engaged their services for our house extension and they undertook all aspects of..."
"I had an emergency situation (my downpipes blocked and I had water flooding through my airconditioner) I called..."
"Called to get my drains unblocked, they came out that day & sorted it out with do fuss. I recommend this service."
"This place beats all other plumbing places hands down. Had a hot water service breaking down and these guys were the..."
"Very helpful on products for our bathroom fit outs & goes out of their way to make sure everyone is happy with their..."
"They recently changed the washers in some very old taps that are just about had it and were dripping. While he was..."
"had problem with my gas fitting and they immediately came to have a look and suggested various option"
"Called for assistance, Daniel arrived on time and fixed a quite complicated water pipe issue involving mains and..."
"had my tap leak and pipes burst one time and these people did a good service,they are very reliable"
"'I had a really great experience with Preferred Plumbing & Gas, I liked all the guys that were sent to me but I..."
"Have had these guys out a number of times and have been very happy every time. Quick to respond to big or small jobs..."
"Really happy with the work. Came out straight away, installed floor trap (through slab), bedded new bathtub and..."
"'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..."
"Punctual, helpful, reliable. We were very happy with the service and would recommend him to anyone."
"On time, friendly service, good prices, no bs."
"Joe from Adelaide Drain Clean is an excellent tradesman! A wealth of knowledge, always willing to answer my..."
"We had a lot of work that needed done! Gary and his son were professional and friendly. We couldn't believe how much..."
"Extremely happy with our dealings with Alex last week !!! Amazing attention to detail of work provided . Prompt..."
"thank you Mark for helping us on a weekend at such short notice! we will definitely recommend you and call again in..."
"Thank you for all your help. I appreciate the customer service you provided, the job you did, and the fair pricing...."
Showing 20 of 25 businesses
Market Intelligence
Data-driven insights based on 753 customer reviews collected between 2008 and 2025, ABS Census data
Underdale 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 753 customer reviews.
Most jobs range from $1,072 to $3,685. Nearby: Torrensville ($2,525), Cowandilla ($2,525), Welland ($2,525).
Our review data points to September as the busiest month for plumbers in Underdale, with April as the quietest — if your job can wait, booking in a quieter month usually means easier scheduling.
Underdale's plumber ratings have slipped from 4.3/5 (2008) to 3.9/5 (2025) — a consistent decline worth factoring into your shortlist. Underdale generates 41.8 new plumber reviews per year, running 392% above the South Australian average — giving you a larger sample to compare providers from than most comparable suburbs.
Based on 753 customer reviews collected on Word of Mouth between 2008–2025, and ABS Census 2021 data.
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 Underdale 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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What you see is shaped by thousands of Aussies sharing their experiences over the past 18 years.
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Based on customer-reported pricing on Word of Mouth, plumbers in Underdale 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 Underdale 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 — Underdale has 753 plumber reviews on Word of Mouth. Plumber Near Me (2024), Metropolitan Plumbing (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 Underdale have an average rating of 4.6 out of 5 stars, based on 753 customer reviews on Word of Mouth. This is below the national average of 4.85 stars.
