





Plumber in Castle Cove
- Local Team Ready 24/7 | Fast Response Across Castle Cove
- Family-Owned & Operated
- Plumbers for the Castle Cove Community
- $0 Call Out Fee | Trusted by Lower North Shore Homeowners
Get In Touch
We service the Castle Cove community daily.
- No Call-Out Fee
- Fixed Price Plumbing
- On site in 30 mins*
- Advanced CCTV inspection
What our clients have to say
EXCELLENT
Based on 503 reviews
Posted on Google![]()
Rob Rawson25 August 2026Trustindex verifies that the original source of the review is Google.
Fast and good communicationPosted on Google![]()
Paul Lister23 August 2026Trustindex verifies that the original source of the review is Google.
Tom and George recently completed plumbing work at our unit block including changing some water heaters. The service was courteous friendly and professional. Very happy with their work and would happily use their services again.Posted on Google![]()
Angus Babidge21 August 2026Trustindex verifies that the original source of the review is Google.
Amazing service! Would highly recommend.Posted on Google![]()
Nick Baxter20 August 2026Trustindex verifies that the original source of the review is Google.
By far the best trade business I’ve dealt with. Very fast and professional service which genuinely impressed me; super friendly on the phone, scheduled me in straight away, worked around my availability, and called ahead before arriving. George in particular was a legend. He worked through different solution options with me, was transparent with options and costs, did the job quickly but professionally, is helping us source the style of fittings we want through his supplier, and was just an overall very friendly, happy, knowledgeable guy. We have more work to do in the future and we’ll definitely be looking to get George back in the future.Posted on Google![]()
Jo Kyle20 August 2026Trustindex verifies that the original source of the review is Google.
We had our pipes jetted by Liam and Alex last week and they were fabulous. This week we had the pipes relined by Robbie and Ben and they were lovely, professional and went above and beyond to get everything done quickly and efficiently. Kept the house and courtyard clean as well, which was much appreciated. Great experience. 💕 Even got a pen!Posted on Google![]()
Alejandro Duarte19 August 2026Trustindex verifies that the original source of the review is Google.
Great services and attention to details! Explained the problem and fixed very fastPosted on Google![]()
Julie Nardello19 August 2026Trustindex verifies that the original source of the review is Google.
Found the problem with the dishwasher and suggested the best course of action. Tested the outcome. Discussed pricing clearly so I knew what to expect. Definitely recommend George for his expertise and friendly service.Posted on Google![]()
Mh18 August 2026Trustindex verifies that the original source of the review is Google.
George is a good plumber. He is friendly, on time and does the work well. George is transparent about the prices charged by his company well though prices are perhaps slightly on the higher end.
Local Plumbers, Faster Response - Castle Cove & Lower North Shore
Castle Cove is a quiet and well regarded Lower North Shore suburb known for its leafy streets, established homes, waterfront pockets, and peaceful residential feel. With a mix of older houses, renovated family properties, and homes positioned along sloping blocks near Middle Harbour, plumbing needs in Castle Cove can vary depending on the age, layout, and condition of each property.
Mint Plumbing & Relining is a family owned and operated business proudly servicing the Castle Cove community. We have worked across a wide range of properties throughout the Lower North Shore, including established homes, renovated residences, and properties with more complex drainage and pipe layouts. We understand the local area, the common property types, and the plumbing issues Castle Cove homeowners may face over time.
Whether it is blocked drains, leak detection, burst pipes, hot water issues, general plumbing maintenance, or urgent plumbing work, our team provides reliable service with practical solutions tailored to the property. We focus on clear communication, honest advice, and quality workmanship, so you know the job is being handled properly from the start.
If you need a plumber in Castle Cove, our Mint team is ready to help with fast response times, friendly service, and dependable plumbing solutions delivered with care.


Common Plumbing Problems in Castle Cove
Castle Cove is known for its quiet leafy streets, established homes, waterfront setting, and peaceful residential character. With a mix of older houses, renovated family homes, and properties on sloping blocks near Middle Harbour, plumbing issues can vary from one property to the next. Knowing what to look out for can help protect your home and reduce the risk of more serious problems later on.
Tree root intrusion: Castle Cove’s mature trees and older underground drainage lines can make blocked drains a recurring issue in some parts of the suburb. Tree roots often find their way into cracked or ageing pipes, especially around older homes and garden areas, leading to slow drainage, recurring blockages, and damage to the pipe over time.
Stormwater drainage issues: With Castle Cove’s sloping streets and natural fall toward the harbour, stormwater can become a problem during periods of heavy rain. Overflowing drains, surface runoff, and pressure on older stormwater systems can all affect homes, gardens, driveways, and lower parts of the property.
Ageing pipes in older homes: Many homes in Castle Cove were built years ago and may still rely on older pipework or drainage layouts. Corroded pipes, worn fittings, and outdated plumbing systems can all contribute to leaks, water pressure issues, and ongoing maintenance problems if not addressed early.
Gas issues: If you notice a gas smell near your stove, heater, BBQ, or meter, it is important to act quickly. Gas leaks should always be treated seriously, and licensed gas fitting work is essential to make sure the issue is found and repaired safely.
Hidden leaks: In older Castle Cove homes, leaks can stay unnoticed behind walls, under floors, or around ageing joints for quite some time before they become obvious. These slow leaks can cause water damage, mould, and higher water bills if they are left untreated.
Plumbing Services Castle Cove
We offer a full range of residential and commercial plumbing support, including:
24/7 Emergency Plumbing
Need a plumber right now? 24/7 emergency response for urgent leaks, floods, and bursts across the Eastern Suburbs.
Hot Water Repairs
No hot water? We repair and replace hot water systems for all major brands. Same-day service, $0 call-out.
Burst Pipe Repair
Fast burst pipe repairs across the Eastern Suburbs with $0 call-out fees and licensed local plumbers ready to respond.
CCTV Drain Inspection
Our CCTV camera inspections can give you a clear look inside using our plumbing cameras.
Sewer Pipe Repairs
We repair damaged or collapsed sewer pipes using trenchless or traditional methods, depending on site conditions.
Drain Blockage Removal
Blocked drains cleared fast using high-pressure jet blasting and free CCTV inspection included. Guaranteed results.
Gas Fitter Plumber
Licensed gas fitters for appliance installations, gas leak repairs, and compliance checks. Safe and fully insured.
General Plumbing
A slow drain, dripping tap or low pressure might seem minor, but can signal bigger problems underground.
Leak Detection Services
Non-invasive leak detection using advanced thermal and acoustic tools. We find hidden leaks fast without damage.
Pipe Relining
Trenchless pipe relining to fix cracked or tree root–damaged drains without digging. No mess, long-term solution.
Stormwater Drains
Stormwater clearing, repairs, and redirection to prevent flooding, pooling, or backyard overflow.
Tap Installation & Repairs
Give a new look to your kitchen, tackle a leaky bathroom tap, or need a garden tap.
Toilet Installation & Repairs
Got a toilet that won’t flush? Is it leaking? Maybe you’re thinking of getting that fancy new toilet.
Strata Plumbing
Plumbing services for apartment blocks, townhouses, and shared systems. Responsive, clean, and fully documented.
Not sure what you need? Book online or call and speak to one of our team. We’ll walk you through the issue, offer guidance, and if needed, dispatch someone today.
Proudly servicing the Eastern Suburbs and North Sydney. On time, every time.
Why Castle Cove Residents Choose Mint Plumbing & Relining
We’re a family owned business, and in this industry, reputation matters. Every job we carry out reflects that. Our plumbers work regularly across Castle Cove and the surrounding Lower North Shore, so we understand the area, the mix of properties, and the plumbing issues that commonly come up.
As a member of Strata Community Association NSW, we understand the communication and compliance standards that strata properties require. With our plumbers working across Castle Cove and nearby suburbs every day, we can often respond faster than companies travelling from further away.
When you contact Mint Plumbing & Relining, you can expect honest advice, fair pricing, and work done properly the first time.
Expert Technicians in Cammeray
With a wealth of experience, we manage everything from heritage restorations to modern installations, even tackling issues like tree roots in pipes.
Clear, Upfront Pricing
Enjoy transparent quotes with no hidden surprises.
24/7 Emergency Response
We’re always available, day or night, for urgent needs like gas leak repair or blocked drain plumbing emergencies.
Eco-Friendly Solutions
We focus on sustainable, water-saving plumbing practices.
Customer-First Approach
We strive to exceed your expectations with reliable, high-quality service.
In-House Pipe Relining Experts in Cammeray
Our specialist ensures fast, high-quality trenchless repairs with no delays or outsourcing, saving you time and money.
We’ll come to you, assess the plumbing issue and provide a upfront quote.

24/7 Emergency Plumbing Castle Cove
Plumbing emergencies do not wait for business hours, and neither do we.
Whether it is hot water repairs, a blocked drain overflowing, a burst pipe, or a gas issue that needs urgent attention, our team is on call around the clock across Castle Cove.
Call us anytime on 02 9139 8003 and we will get someone out as quickly as possible.
Plumbing Services for Older Homes in Castle Cove
Castle Cove has a mix of older established homes, renovated family properties, and some strata residences, so plumbing issues can vary from one property to the next. In many older properties, ageing pipes, worn fittings, slow drains, and older hot water systems are common problems that need the right experience to sort out properly. Our plumbing services include:
Blocked drains – CCTV drain inspections, high pressure jet blasting, and root cutting to locate the cause of blockages and clear them properly.
Hot water repairs and installations – Repairs, replacements, and new hot water system repairs across major brands, including continuous flow and heat pump options.
Gas fitting – Our licensed gas fitters handle appliance connections, gas leak detection, and urgent gas repairs with safety as the priority.
Leak detection – Non invasive leak detection using advanced equipment to find hidden leaks quickly and reduce unnecessary damage to walls, floors, and surrounding areas.
24/7 emergency plumbing – Fast emergency response for burst pipes, blocked drains, leaks, hot water issues, and gas problems across Castle Cove and the Lower North Shore.
Why Choose Mint Plumbing & Relining?
Our team will visit your property and provide a free assessment on the works to be carried out.
Dedicated to providing reliable, affordable service with a commitment to quality and integrity.
Our fixed price plumbing ensures you receive an up front quote before we start work with no hidden surprises.
Frequently Asked Questions
The quickest way to clear a blocked drain is by using high-pressure jet blasting or a CCTV drain inspection to locate and remove the blockage. At Mint Plumbing & Relining, we provide same-day service in Castle Cove to get your drains cleared fast.
In Castle Cove, we often deal with blocked drains, leaking taps, burst pipes, and faulty hot water systems. Tree roots in pipes and ageing drainage infrastructure are also common issues, especially in older homes.
We sure can. A noisy or running toilet usually points to a faulty inlet valve or worn-out cistern components. We can quickly replace or repair the parts to stop the noise and save water.
Avoid flushing wipes, food scraps, or grease down the drain. Installing drain strainers in sinks and having your pipes checked regularly helps prevent a blocked drain. We also offer preventative drain cleaning for long-term results.
We work with strata managers, real estate agents, and body corporates to provide reliable plumbing maintenance, emergency call-outs, and compliance checks.
Our Partner & Relationships
At Mint Plumbing & Relining, we value strong partnerships built on trust, reliability and long-term relationships. We work closely with strata managers, property agencies, local businesses and suppliers to deliver prompt, professional plumbing services across Sydney.
Our partners choose us because we are responsive, easy to work with and committed to providing quality service every time.



































Our Team / Familiar Faces
Meet the licensed, experienced, and friendly team who are here to help from your first call to the final job.
Director & Co-Founder
Business Administrator & Co-Founder
Senior Technician
Senior Technician
Relining Specialist
Plumbing Technician
Plumbing Technician
Relining Specialist
Apprentice
Plumbing Technician
Apprentice
Plumbing Technician
Plumbing Technician
Plumbing Technician
Apprentice
Call The Mint Plumbing & Relining Team Today!
Got a plumbing issue in your home?
Simply, call or fill out our form to book in a plumber at a time that suits you.
