Compare quotes

Find the best plumbers in Castle Cove, NSW

Name: Plumbers
Brand: Word of Mouth
Rating: 4.9 (734 reviews)

View reviews, compare quotes and book professional plumbers in Castle Cove online.

Average rating of plumbers near Castle Cove

4.9 based on 734 reviews of 25 businesses

How it works

Get quotes from Castle Cove plumbers in three easy steps

Describe

Tell us what you need and we'll match you with local plumbers.

Compare

Receive free quotes and compare prices, reviews, and availability.

Connect

Choose the best plumbers for your job based on reviews and price.

Get free quotes

5.0

107 reviews

Quality 5.0 Service 5.0 Value 4.9

Verified ABN: 53 649 233 661 2025 Award

Servicing Castle Cove

Monday: 24 hours

Licence No. 371346C Over 100 5-star reviews Honest pricing

Photos from Plumbers To U

"For many years, myself and my apartment complex have used Plumbers to U because they are knowledgeable,..."

5.0

277 reviews

Quality 5.0 Service 5.0 Value 5.0

Verified ABN: 69 600 483 850 2024 Award

Servicing Castle Cove

Monday: 24 hours

Licence No. 273594C 24/7 Emergency Service $50 OFF all plumbing when you book by phone

Photos from Aussie Plumbing Services

"Aussie and his team were fantastic. I had a leak in our front yard they quickly diagnosed the problem as a broken..."

4.9

88 reviews

Quality 4.9 Service 5.0 Value 4.9

Verified ABN: 71 609 246 077 Special Offer

Servicing Castle Cove

Monday: On call 24 hours

Licence No. 330742C 100% Customer Satisfaction Gurantee Interest free finance options available

Photos from SilverWater Plumbing

"Very honest service plus a job well done. Most definitely would use them again."

4.7

56 reviews

Quality 4.7 Service 4.7 Value 4.6

Verified ABN: 31 134 412 098 Special Offer

Servicing Castle Cove

Monday: On call 24 hours

Licence No. 346181C Fully licensed and insured Upfront and transparent pricing (no hourly rates)

Photos from Disaster Blaster Plumbing

"Prompt, reliable, honest, reasonably priced. Attend at after hours emergency. Also highly recommend on building..."

4.9

102 reviews

Quality 4.9 Service 5.0 Value 4.9

Special Offer

Balgowlah NSW

Monday: 24hrs

"I'd have no hesitation recommending Luke & the 4 Elements team to anyone else. I've been dealing with them for over..."

4.8

25 reviews

Quality 4.7 Service 4.7 Value 4.5

Chatswood NSW

"We are the property management agent. They really did several good jobs. we would like to continue cooperating with..."

5.0

2 reviews

Quality 5.0 Service 5.0 Value 5.0

Seaforth NSW

"Tim installed a new hot water unit for us. He advised us of the best unit to buy based on our needs and informed us..."

5.0

2 reviews

Quality 5.0 Service 5.0 Value 5.0

Seaforth NSW

"Can't recommend Nick highly enough, great job, efficient, on quote and great communication for any extras that he..."

5.0

5 reviews

Quality 5.0 Service 5.0 Value 5.0

East Lindfield NSW

"Awesome job, on time . Good communication, will recommend for sure !!"

4.8

4 reviews

Quality 4.8 Service 4.8 Value 4.8

Northbridge NSW

"I called Ben after reading reviews. He was on holidays at the time, but organised to have our hot water heater fixed..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Willoughby NSW

"Bruce Walker has solved a few plumbing problems for us. He has all the modern equipment (eg sewermatic machine)..."

4.6

10 reviews

Quality 4.6 Service 4.6 Value 4.6

Artarmon NSW

"Ryan is very polite and helpful. Knew what he was doing. Very professional."

4.5

4 reviews

Quality 4.8 Service 4.8 Value 4.5

Chatswood NSW

"I found this business on WOMOW. I needed a tried and trusted plumber urgently. They came quick. Very empathetic and..."

4.8

6 reviews

Quality 4.7 Service 4.7 Value 4.7

Chatswood NSW

Monday: 7-5

"Absolutely first class service. From the first phone call until the successful completion of the job. the team at..."

5.0

6 reviews

Quality 5.0 Service 5.0 Value 5.0

Chatswood NSW

"Dave and his team are fantastic. We have had persistent drainage problems which have been really stressful and costly..."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 5.0

Balgowlah NSW

"Found Gary via internet search after I was unable to contact plumber I normally use. Issue was that I thought I had..."

4.9

10 reviews

Quality 4.9 Service 4.9 Value 4.9

Frenchs Forest NSW

"We decided to use Platinum after seeing their trucks around the Northern Beaches. Jarod and Sam fixed a leak in our..."

5.0

5 reviews

Quality 5.0 Service 5.0 Value 5.0

ABN: 83 646 264 762 Special Offer

Narraweena NSW

Monday: On call 24 hours

Licence No. 305086C

"Reid understood the urgency of a job we required as other trades were being held up due to a plumbing issue. He was..."

5.0

7 reviews

Quality 5.0 Service 5.0 Value 5.0

Balgowlah NSW

"Scott is one helpful tradesperson I have ever dealt with. He took the time to explain the implications of the..."

5.0

4 reviews

Quality 5.0 Service 5.0 Value 5.0

Allambie Heights NSW

"Danny is only only plumber you will ever need. He is polite, professional, efficient and good value for money. Danny..."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 5.0

Lindfield NSW

"I was very impressed with the customer service I received from Full Flush Plumbing, the quality of the work and the..."

5.0

3 reviews

Quality 5.0 Service 5.0 Value 5.0

Lindfield NSW

"Daniel came out within 1hr of taking the call and did a top notch job in assessing the problem and getting to work to..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

St Leonards NSW

"These guys have an awesome product and just make it better through amazing service. The unique roof drainage system..."

5.0

1 review

Quality 5.0 Service 5.0 Value 5.0

Balgowlah NSW

"Fabulous service from Grant. Friendly, fast and efficient. Highly recommend him."

5.0

2 reviews

Quality 5.0 Service 5.0 Value 5.0

Frenchs Forest NSW

"Awesome service. Always on time and explains everything. Also cleans up after themselves.. Couldn't recommend any higher"

Showing 20 of 25 businesses

Market Intelligence

Plumbers servicing Castle Cove

Data-driven insights based on 734 customer reviews collected between 2009 and 2026, ABS Census data, and 2 trust signal responses

86 / 100

Local Service Score

9 Award Winners

$500 median Typical Cost most jobs $376–$550

100% Positive Feedback

Castle Cove is one of the pricier areas for plumbers — 180% above the NSW average, with typical jobs around $500. 25 plumbers service the area with 734 customer reviews.

What it costs

Most jobs range from $376 to $550. Nearby: Middle Cove ($500), Killarney Heights ($500), Castlecrag ($500).

About this suburb

Demand patterns

Demand for plumbers in Castle Cove 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: Castle Cove averages 40.8 new plumber reviews a year — 255% above the NSW average — a larger sample than most suburbs in the state.

Based on 734 customer reviews collected on Word of Mouth between 2009–2026, and ABS Census 2021 data.

40.8 / yr Review velocity +183%

4.9 stars Avg rating above avg

$1,400 Typical cost +75%

5.0 stars Service rating

29.4 avg Reviews / provider

94.6 / 10k Provider density

Plumber reviews & ratings over time — Castle Cove area

See the figures behind this chart

Plumber reviews, ratings and typical cost by year in the Castle Cove area, from customer reviews on Word of Mouth.
Year	Reviews	Average rating out of 5	Median reported cost
2009	5	5.0	no prices reported
2010	4	5.0	no prices reported
2011	2	4.5	no prices reported
2012	14	4.8	$435
2013	26	4.9	no prices reported
2014	40	4.9	$663
2015	46	4.9	$315
2016	39	4.9	$1,600
2017	25	5.0	$350
2018	17	4.9	$2,300
2019	19	5.0	$720
2020	117	5.0	$380
2021	29	4.9	$500
2022	49	4.9	$500
2023	23	4.7	$500
2024	263	5.0	$465
2025	12	4.6	$300
2026	4	5.0	$1,400

Based on Word of Mouth reviews 2009–2026

Based on customer-reported prices. Outliers removed.

Castle Cove area profile ABS Census 2021

2,643 Population

33.2% Own with mortgage

90.3% Houses

$3,439 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 Castle Cove 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.

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

How Much Does a Home Water Filtration System Cost in Australia in 2026?

A system-by-system guide to 2026 prices for jugs, under-sink, RO, UV, whole-house, softeners, and tank/bore filtration. Including who actually needs filtration and what to look for on the WaterMark sticker.

Plumbers in Castle Cove — FAQs

How much does a plumber cost in Castle Cove?

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

What time of year does plumber demand peak in Castle Cove?

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

How can I tell if a plumber in Castle Cove is worth hiring?

Start by comparing reviews from real customers — Castle Cove has 734 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 6 other local award winners) — an award that recognises consistently high customer ratings over a calendar year.

What is the average plumber rating in Castle Cove?

Plumbers in Castle Cove have an average rating of 4.9 out of 5 stars, based on 734 customer reviews on Word of Mouth. This is above the national average of 4.85 stars.

What makes Castle Cove different when it comes to plumber work?

Incomes in Castle Cove run above the national median ($3,439/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 Castle Cove has 90% of dwellings are standalone houses, a median age of 46, a median household income of $3,439/week.

Find the best plumbers in Castle Cove, NSW

How it works

Describe

Compare

Connect

Plumbers servicing Castle Cove

What it costs

About this suburb

Demand patterns

What locals say

Plumber reviews & ratings over time — Castle Cove area

Castle Cove 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 Castle Cove

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?

How Much Does a Home Water Filtration System Cost in Australia in 2026?

More plumbers near you

Plumbers in Castle Cove — FAQs

Are you a business owner?