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Find the best plumber in Diamond Creek, VIC

Name: Plumbers
Brand: Word of Mouth
Rating: 4.8 (114 reviews)

View reviews, compare quotes and book professional plumbers in Diamond Creek online.

Average rating of plumbers near Diamond Creek

4.8 based on 114 reviews of 16 businesses

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5.0

79 reviews

Quality 5.0 Service 5.0 Value 5.0

Verified ABN: 57 613 754 037 Special Offer

Servicing Diamond Creek

Saturday: 7:00am to 5:00pm

Licence No. 112121 Lifetime warranty Senior and pensioner discounts

Photos from The Blockage Doctor

"Good communication, very fast and friendly. No hidden costs. Would highly recommend."

5.0

5 reviews

Quality 5.0 Service 5.0 Value 4.8

Verified ABN: 24 125 084 997

Servicing Diamond Creek

Saturday: Closed

Licence No. 25954 40+ years experience Member of Master Plumbers Association

Photos from W & M Plumbing Service

"We were extremely satisfied with the work carried out by W&M Plumbing. They arrived promptly at the arranged time,..."

5.0

2 reviews

Quality 5.0 Service 5.0 Value 5.0

Diamond Creek VIC

"We replaced our electric hot water system with solar - extremely happy with service and savings we are now seeing on..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Diamond Creek VIC

"Great service, attended call out within an hour. Very thorough and efficent with all work commenced.Explained what..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Diamond Creek VIC

"As far as i know , it is a good and quality services offered. The good thing about is they are friendly and easy to..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Eltham VIC

"Excellent service. Fast and reliable. Excellent pricing. Knew what he was doing. Easy to get along with. Will..."

4.0

4 reviews

Quality 4.0 Service 4.0 Value 4.0

Diamond Creek VIC

"'Jock Butterworth completed my toilet installation job. Good job, well done reasonable price'"

4.0

1 review

Quality 4.0 Service 4.0 Value 3.0

Diamond Creek VIC

"These guys did my gutters, but they do everything, gas, water fit-offs, water tanks. They do everything and if its..."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 5.0

Greensborough VIC

"Murray was great ! A man of his word. Ducted heating unit ... Called him Wed late afternoon for quote and was..."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 4.7

Greensborough VIC

"I had Chris install a gas heater. He was able to install the heater in a place where other tradesmen had said they..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Greensborough VIC

"Prompt, professional service. Not the cheapest. Can not recommend high enough. Will defiantly use again."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 5.0

Eltham VIC

"Never have I come across a more professional tradesperson. Would highly recommend to anybody in need of a reliable..."

Diamond Creek VIC

3.0

4 reviews

Quality 3.8 Service 3.8 Value 3.5

Diamond Creek VIC

"Very prompt service by Lloyd Plumbing attending an emergency job at my place today. I highly recommend there..."

Diamond Creek VIC

4.0

3 reviews

Quality 4.0 Service 4.0 Value 4.0

Hurstbridge VIC

"'Mega Efficient Electrical were indeed very efficient when they installed some fans and switches for us. As soon as I..."

4.0

2 reviews

Quality 4.0 Service 4.0 Value 4.0

Hurstbridge VIC

"The ultimate professional!"

3.0

1 review

Quality 3.0 Service 3.0 Value 3.0

Eltham VIC

Greensborough VIC

Eltham North VIC

Yarrambat VIC

Showing 20 of 21 businesses

Market Intelligence

Diamond Creek's plumber directory

Data-driven insights based on 114 customer reviews collected between 2008 and 2026, ABS Census data

72 / 100

Local Service Score

1 Award Winners

98% Positive Feedback

114 customer reviews cover the 21 plumbers servicing Diamond Creek — a solid base when weighing up providers, with an average rating of 4.8 out of 5 stars, with ratings on an upward trend in recent years.

Suburb context

In Diamond Creek, the income profile ($2,508/week vs national median of $1,748/week) would predict higher-end pricing, but plumbers here actually charge 14% below the Victorian average.

Seasonal demand

Plumbers in Diamond Creek tend to be busiest in June and quietest in November according to review data — booking during the quieter stretch often means more choice.

Customer experience

Over the 2008–2026 window, plumbers in Diamond Creek have moved from 4.2/5 to 5.0/5 — genuine improvement in customer-reported quality. At 6.7 new plumber reviews a year — 37% under the Victorian average — Diamond Creek's ratings reflect a smaller, more slowly updating sample.

Price overview

Based on customer-reported pricing on Word of Mouth, prices have risen 75% since 2016 (from $495 to $865 median), averaging 9.4% per year.

Based on 114 customer reviews collected on Word of Mouth between 2008–2026, and ABS Census 2021 data.

6.7 / yr Review velocity -53%

4.8 stars Avg rating

$865 Typical cost +8%

5.0 stars Service rating

5.4 avg Reviews / provider

16.8 / 10k Provider density

Plumber reviews & ratings over time — Diamond Creek area

See the figures behind this chart

Plumber reviews, ratings and typical cost by year in the Diamond Creek area, from customer reviews on Word of Mouth.
Year	Reviews	Average rating out of 5	Median reported cost
2008	1	4.0	no prices reported
2009	3	4.7	no prices reported
2010	2	4.5	no prices reported
2011	2	4.5	no prices reported
2012	1	5.0	no prices reported
2013	5	4.6	no prices reported
2014	10	4.3	no prices reported
2015	1	2.0	no prices reported
2016	21	5.0	$495
2017	8	4.9	$180
2018	12	5.0	$500
2020	1	5.0	no prices reported
2021	29	4.9	$362
2022	12	5.0	$385
2023	3	5.0	no prices reported
2024	2	5.0	$865
2026	1	5.0	no prices reported

Based on Word of Mouth reviews 2008–2026

Based on customer-reported prices. Outliers removed.

Diamond Creek area profile ABS Census 2021

12,503 Population

53% Own with mortgage

94.3% Houses

$2,508 Median income / week

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 Diamond Creek 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.

What you can check before you call

Licences, where they’ve got them

Trade licences shown on the listing when the business has supplied them, with the licence number.

What other customers paid

Where enough customers have reported it, the listing shows the typical price range for the job they reviewed.

Reviews going back to 2007

Australians have been reviewing local businesses here since 2007. How we handle reviews, disputes and removals is set out in our Fair Play Policy.

Jobs posted in Diamond Creek

1.0

Average quotes per job

18.6 hrs

Average response time

Based on the most recent job posts for plumbers in Diamond Creek.

How Much Does a Plumber Cost?

Average hourly rate $100 - $150

How Much Does it Cost to Fix a Blocked Drain?

Average cost $75 - $500

How Much Does it Cost to Replace a Toilet?

Average price $200 - $500

Plumbers in Diamond Creek — FAQs

What time of year does plumber demand peak in Diamond Creek?

Based on historical review patterns on Word of Mouth, plumber demand in Diamond Creek tends to peak in June and is quietest in November. Booking during quieter months may mean more providers available and faster response times.

How can I tell if a plumber in Diamond Creek is worth hiring?

Start by comparing reviews from real customers — Diamond Creek has 114 plumber reviews on Word of Mouth. The Blockage Doctor (2022) has earned a Word of Mouth Service Award — an award that recognises consistently high customer ratings over a calendar year.

What is the average plumber rating in Diamond Creek?

Plumbers in Diamond Creek have an average rating of 4.8 out of 5 stars, based on 114 customer reviews on Word of Mouth.

What makes Diamond Creek different when it comes to plumber work?

In Diamond Creek, the income profile ($2,508/week vs national median of $1,748/week) would predict higher-end pricing, but plumbers here actually charge 14% below the Victorian average. For context, ABS Census 2021 data shows Diamond Creek has 94% of dwellings are standalone houses, a median age of 39, a median household income of $2,508/week.

Find the best plumber in Diamond Creek, VIC

How it works

Describe

Compare

Connect

Insights for plumbers servicing Diamond Creek

Diamond Creek's plumber directory

Suburb context

Seasonal demand

Customer experience

Price overview

Plumber reviews & ratings over time — Diamond Creek area

Diamond Creek area profile ABS Census 2021

What you can check before you call

Licences, where they’ve got them

What other customers paid

Reviews going back to 2007

Related services in Diamond Creek

Find the right price for your job

How Much Does a Plumber Cost?

How Much Does it Cost to Fix a Blocked Drain?

How Much Does it Cost to Replace a Toilet?

More plumbers near you

Plumbers in Diamond Creek — FAQs

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