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Find the best plumber in Castlecrag, NSW

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Average rating of plumbers near Castlecrag
4.9 based on 731 reviews of 25 businesses

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Best Castlecrag plumbers near you

Word of Mouth plumbers in Castlecrag receive an average rating of 4.9 based off 731 reviews.

Aussie Plumbing Services

5.0
277 reviews
Quality 5.0 Service 5.0 Value 5.0
Verified ABN: 69 600 483 850 2024 Award
Servicing Castlecrag
Saturday: 24 hours
Licence No. 273594C 24/7 Emergency Service $50 OFF all plumbing when you book by phone

"We had a major toilet clog right before a big family gathering. Thankfully, the plumber came the same day and fixed..."

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SilverWater Plumbing

4.9
88 reviews
Quality 4.9 Service 5.0 Value 4.9
Verified ABN: 71 609 246 077 Special Offer
Servicing Castlecrag
Saturday: On call 24 hours
Licence No. 330742C 100% Customer Satisfaction Gurantee Interest free finance options available

"Promote services, left no mess , great job "

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Plumbers To U

5.0
107 reviews
Quality 5.0 Service 5.0 Value 4.9
Verified ABN: 53 649 233 661 2025 Award
Servicing Castlecrag
Saturday: 24 hours
Licence No. 371346C Over 100 5-star reviews Honest pricing

"Highly highly recommend the team at Plumbers to U. They won’t let you down. "

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Disaster Blaster Plumbing

4.7
56 reviews
Quality 4.7 Service 4.7 Value 4.6
Verified ABN: 31 134 412 098 Special Offer
Servicing Castlecrag
Saturday: On call 24 hours
Licence No. 346181C Fully licensed and insured Upfront and transparent pricing (no hourly rates)

"Very happy with the service I recieved. They came out very quickly and fixed the hot water system straight away with..."

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4 Elements Plumbing

4.9
102 reviews
Quality 4.9 Service 5.0 Value 4.9
Special Offer
Balgowlah NSW
Saturday: 24hrs

"Happy with the service from 4 Elements - always prompt, friendly and professional."

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Plumbing Bros Chatswood

4.8
6 reviews
Quality 4.7 Service 4.7 Value 4.7
Chatswood NSW
Saturday: 8-2

"Needed our drains unblocked in a hurry yesterday and these guys came and got the job done. Could not be happier with..."

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Showing 20 of 25 businesses

Market Intelligence

Plumbers servicing Castlecrag

Data-driven insights based on 731 customer reviews collected between 2009 and 2026, ABS Census data, and 2 trust signal responses

84 / 100
Local Service Score
7 Award Winners
$500 median Typical Cost most jobs $376–$550
100% Positive Feedback

Castlecrag is one of the pricier areas for plumbers — 180% above the NSW average, with typical jobs around $500. 25 plumbers service the area with 731 customer reviews.

What it costs

Most jobs range from $376 to $550. Nearby: Northbridge ($500), Middle Cove ($500), Willoughby East ($500).

About this suburb

Incomes in Castlecrag run above the national median ($4,675/week vs $1,748/week), and plumbers pricing follows — sitting 180% above the NSW average. Worth getting multiple quotes to find the right value point within that range.

Demand patterns

Demand for plumbers in Castlecrag peaks around January and drops to its quietest in July based on review patterns — something to factor in if your job is flexible on dates.

What locals say

Review activity here is higher than typical: Castlecrag averages 40.6 new plumber reviews a year — 253% above the NSW average — a larger sample than most suburbs in the state.

Based on 731 customer reviews collected on Word of Mouth between 2009–2026, and ABS Census 2021 data.

40.6 / yr Review velocity +176%
4.9 stars Avg rating above avg
$1,400 Typical cost +75%
5.0 stars Service rating
29.2 avg Reviews / provider
84.3 / 10k Provider density

Plumber reviews & ratings over time — Castlecrag area

Based on Word of Mouth reviews 2009–2026

Based on customer-reported prices. Outliers removed.

Castlecrag area profile ABS Census 2021

2,965 Population
38.5% Own with mortgage
97.4% Houses
$4,675 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 Castlecrag 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.

Why our plumbers are different

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922+
Jobs posted
1.35
Average quotes per job
Based on the most recent job posts for plumbers in Castlecrag.

Related services in Castlecrag

Find the Right Price for Your Job

Browse our comprehensive cost guides to find the average national price for your job.

How Much Does a Plumber Cost?

How Much Does a Plumber Cost?

Average hourly rate $100 - $150

How Much Does it Cost to Fix a Blocked Drain?

How Much Does it Cost to Fix a Blocked Drain?

Average cost $75 - $500

How Much Does it Cost to Replace a Toilet?

How Much Does it Cost to Replace a Toilet?

Average price $200 - $500

More plumbers near you

Plumbers in Castlecrag — FAQs

What's the going rate for a local plumber?

Based on customer-reported pricing on Word of Mouth, plumbers in Castlecrag typically charge between $376 and $550. This is 180% above the NSW average.

When are local plumbers least busy?

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

What's the best way to compare local plumbers?

Start by comparing reviews from real customers — Castlecrag has 731 plumber reviews on Word of Mouth. Plumbers To U (2025), Aussie Plumbing Services (2024) and SilverWater Plumbing (2022) have earned a Word of Mouth Service Award (plus 4 other local award winners) — an award that recognises consistently high customer ratings over a calendar year.

Are plumbers in Castlecrag well reviewed?

Plumbers in Castlecrag have an average rating of 4.9 out of 5 stars, based on 731 customer reviews on Word of Mouth. This is above the national average of 4.85 stars.

Does Castlecrag's local character affect which plumbers are best suited to the area?

Incomes in Castlecrag run above the national median ($4,675/week vs $1,748/week), and plumbers pricing follows — sitting 180% above the NSW average. Worth getting multiple quotes to find the right value point within that range. For context, ABS Census 2021 data shows Castlecrag has 97% of dwellings are standalone houses, a median age of 47, a median household income of $4,675/week.

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