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Word of Mouth plumbers in Keswick receive an average rating of 4.6 based off 740 reviews.
"My technician was amazing! Not only did he fix the issue, he was also very pleasant and explained everything as he..."
"The service I received from these guys was second to none. Fast, friendly, honest and professional service from..."
"Excellent service, very knowledgeable and arrived quickly."
"Moved into an established property with a few plumbing issues. Wayne hit the ground as soon as he came and fixed most..."
"They recently changed the washers in some very old taps that are just about had it and were dripping. While he was..."
"George is great, he gives good, prompts service and is reasonably priced."
"Called for assistance, Daniel arrived on time and fixed a quite complicated water pipe issue involving mains and..."
"A great job and very professional, Richard from Unley Plumber is a top tradesman, I was very happy with his charges..."
"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..."
"Very helpful on products for our bathroom fit outs & goes out of their way to make sure everyone is happy with their..."
"Great service and some helpful advice. highly recommended"
"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...."
"Excellent job by Jack Bentley, fast and very professional. They went above and beyond when installing a new main..."
"The plumber is a young men with alot of industry experience. He fixed my hot water service and offered me a 10%..."
"Our hot water service sprung a leak so we rang Nicholas JS and Sons and they came immediately, did quick repair job..."
"Flynn, your electrician arrived on time, & was very professional in the way that he went about fixing our electrical..."
"Efficient and professional service. The quality of work you get for the price is just amazing. I recommend David to..."
"Have had these guys out a number of times and have been very happy every time. Quick to respond to big or small jobs..."
"When our hot water unit died, I found Horncastle Plumbing online and they responded quickly. Cal and Scott replaced..."
Showing 20 of 25 businesses
Market Intelligence
Data-driven insights based on 740 customer reviews collected between 2008 and 2025, ABS Census data
Keswick 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 740 customer reviews.
Most jobs range from $1,072 to $3,685. Nearby: Ashford ($2,525), Forestville ($2,525), Mile End South ($2,525).
Based on historical reviews, September is the busiest month for plumbers in Keswick and April the quietest — worth planning around if you can.
Keswick's demographic (median age 33) shows up in review engagement: 384% more plumber reviews here than the South Australian average, meaning fresher signals on local providers.
Keswick's plumber ratings have slipped from 4.3/5 (2008) to 3.9/5 (2025) — a consistent decline worth factoring into your shortlist. Review flow in Keswick runs above typical: 41.1 new plumber reviews a year (384% above the South Australian average) — more reviewer activity than most suburbs have on file.
Based on 740 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 Keswick 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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Browse our comprehensive cost guides to find the average national price for your job.
Based on customer-reported pricing on Word of Mouth, plumbers in Keswick 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 Keswick 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 — Keswick has 740 plumber reviews on Word of Mouth. Metropolitan Plumbing (2024), Plumber Near Me (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 Keswick have an average rating of 4.6 out of 5 stars, based on 740 customer reviews on Word of Mouth. This is below the national average of 4.85 stars.
Keswick's demographic (median age 33) shows up in review engagement: 384% more plumber reviews here than the South Australian average, meaning fresher signals on local providers. For context, ABS Census 2021 data shows Keswick has a median age of 33, a median household income of $1,432/week.
