




5.0

Rating
Trusted by Over 270 Sydney Locals
Expert Waterproofing
in Sydney's Eastern Suburbs
Mint Plumbing and Relining offers expert waterproofing services in Sydney’s Eastern Suburbs, providing reliable and efficient solutions to protect your property from water damage.
Get In Touch
We service the Eastern Suburbs community daily.
What our clients have to say
EXCELLENT Based on 284 reviews Geoffrey Frumar22 May 2025Trustindex verifies that the original source of the review is Google. I find the services received from Mint Plumbing to be efficient, professional, responsive & polite. I am happy to recommend their services & note that my strata building has been relying on Mint Plumbing for a number of years without any hesitation. Robert Drury22 May 2025Trustindex verifies that the original source of the review is Google. Max provide great service repairing system malfunctions in our bathrooms in a very friendly and efficient manner. Highly recommended Peter Davies21 May 2025Trustindex verifies that the original source of the review is Google. Liam arrived quickly and did a great job. Very happy. Tushar Mahalwar19 May 2025Trustindex verifies that the original source of the review is Google. Liam from Mint plumbing attended a plumbing job at my place. He was friendly, approachable and professional. He knew exactly what was causing the issue and resolved it in no time. Si Weaver18 May 2025Trustindex verifies that the original source of the review is Google. Mint plumbing were excellent. Josh the owner couldn’t have been more helpful organising someone on a Sunday for me. Liam turned up and was super professional sorted the job quickly and went above and beyond to help out. Great blokes and a great professional outfit. 100% now my go to plumbers. Nick Timms17 May 2025Trustindex verifies that the original source of the review is Google. Josh from Mint Plumbing & Relining is an absolute champion. Proactively went out of his way to come around and diagnose a leak that was baffling us for months, and within seconds he was able to figure out the issue and create the plan of attack to get it fixed. Would highly recommend to anyone looking for a smart, friendly, and efficient plumber. Estelle Rozinski17 May 2025Trustindex verifies that the original source of the review is Google. Liam was prompt knowledgeable and friendly . Always good to meet a reliable tradie Matt Douglas16 May 2025Trustindex verifies that the original source of the review is Google. These guys were great, attended to our buildings block sewer line at 5pm on a Sunday and worked until late to ensure it was resolved, even helped with moving everyones belongings in the basement garage. Highly recommended them!!! Michael Balendra15 May 2025Trustindex verifies that the original source of the review is Google. Fantastic initial impression by Mint plumbing, I just switched over our hot water maintenance contract for our strata plan and have been very impressed from start to finish. The booking was easily organised. Max turned up on time, he was friendly and professional. Completed the job with no fuss and gave me an assessment of the systems. Gave me trust re-booking Mint to complete a few fixes later on this year! Keep up the great work. Cheers!
Sydney's Trusted Waterproofing Experts
Waterproofing issues can arise at any time, leading to potential damage and stress. Whether it’s leaking showers, damp walls, or flooding, our waterproofing services are here to protect your home or business.
Taking action early can prevent water damage and mould, which often stem from unnoticed leaks. Identifying leaks before they escalate is crucial, and our Leak Detection services help pinpoint hidden issues early.
Our experienced team uses the latest tools and techniques to keep your property dry and safe, so you can relax knowing help is just a phone call away.


Signs You Need Waterproofing for Your Home
In Sydney’s unpredictable climate, it’s important to recognise the signs that your home might need waterproofing.
Look out for the following:
- Damp patches on walls or ceilings
- Peeling paint or wallpaper
- Musty smells or mould growth
- Cracks in walls or the foundation
- Pooling water around the property
Addressing these issues early can prevent water damage, mould, and structural problems. If you notice any of these signs, it’s time to consider professional waterproofing to protect your home from the elements.
Protecting Your Home or Business from Water Damage
Whether it’s a leaking roof, damp walls, or water pooling around your property, our team offers tailored waterproofing solutions to quickly address these issues while ensuring long-term protection.
We don’t just offer quick fixes. Our expert waterproofing specialists provide lasting solutions to protect your home from water damage and prevent future problems. Serving a wide range of service areas in Sydney, we pride ourselves on fast response times and exceptional customer care.

Choose Mint Plumbing for High-Quality
Waterproofing Services
Whether it’s leaking roofs, damp walls, blocked drains, or pipe relining, we’ve got you covered. At Mint Plumbing and Relining, our team specialises in waterproofing and all home maintenance plumbing services, providing long-lasting solutions designed to protect your home from water damage. We focus on delivering reliable, high-quality service with guaranteed workmanship to ensure your property remains safe and dry.
Don’t let water problems worsen, contact Mint Plumbing and Relining for fast, professional services you can rely on, keeping your home protected for the long haul.
$0 Call
Out Fee
Our team will visit your property and provide a free assessment on the works to be carried out.
Family Owned
& Operated
Dedicated to providing reliable, affordable service with a commitment to quality and integrity.
Fixed Price
Plumbing
Our fixed price plumbing ensures you receive an up front quote before we start work with no hidden surprises.
Frequently Asked Questions
Waterproofing is the process of applying protective barriers or solutions to areas of your home to prevent water from penetrating and causing damage. It’s essential because water intrusion can lead to expensive repairs, structural damage, and mould growth. By waterproofing vulnerable areas like your roof, walls, or foundation, you prevent water from getting in. If left unchecked, it can worsen issues like blocked drains or hidden leaks.
Waterproofing stops water from seeping into your home, which reduces the risk of mould growth and protects your structure from weakening. When water is kept outside, it doesn’t have the chance to cause long-term damage to walls, foundations, or ceilings. For example, waterproofing can be paired with services like roof repairs to address the sources of water infiltration, ensuring that your property remains protected from both water damage and mould issues.
Areas that commonly need waterproofing include bathrooms, kitchens, basements, and roofs, where water exposure is frequent. For example, a leaking roof might cause water to seep into your walls, while blocked drains can lead to pooling water around your property.
Waterproofing generally lasts between 5 to 10 years, depending on the materials used and how well it’s maintained. Over time, it may wear down, especially in high-moisture areas. Regular inspections from a professional plumber can catch early signs of wear.
Yes, waterproofing prevents water from entering your home by sealing cracks and gaps in vulnerable areas like walls, roofs, and foundations. However, if leaks are caused by underlying plumbing issues such as blocked drains or damaged pipes, waterproofing alone may not resolve them.
Professional waterproofing services typically begin with an assessment of your home to identify areas at risk of water damage. After that, the team will apply tailored waterproofing solutions using the latest tools and techniques.
Waterproofing should ideally be checked every few years, especially if your home is older or has experienced water damage in the past. Regular maintenance can prevent issues like mould or damp walls from developing. If you’re noticing signs like peeling paint or cracks in the foundation, Mint Plumbing & Relining can complete a professional plumbing inspection and identify any hidden leaks that may benefit from waterproofing.
Yes, waterproofing is required by building codes in many areas, particularly for bathrooms, basements, and roofs where water exposure is common. Compliance with these codes ensures that your home remains protected and structurally sound. If you’re unsure whether your property meets the necessary standards, call a professional plumber.
If waterproofing fails, water can enter your home, potentially causing mould, water damage, and weakening of your structure. Early signs of failure include damp patches on walls or ceilings, or pooling water around the property.
Looking for reliable plumbing that doesn’t cost the earth? At Mint Plumbing & Relining, we’re proud to be rated 5.0 stars on Google by over 270 happy customers. We back that trust with honest pricing, local experience, and fast service you can count on.
To make it even easier, we’ve put together a range of special offers, including $0 call-out fees, free CCTV drain inspections, priority same-day service, and more.
Check out our latest vouchers below and book your Mint Plumber today.
Our team proudly serves Sydney’s Eastern Suburbs and North Sydney from Watsons Bay to Maroubra, Randwick to Rose Bay, and everywhere in between.
Whether you’re in Bondi, Coogee, Paddington, or Potts Point, or anywhere across North Sydney, you can rely on Mint Plumbing & Relining for fast, local service, with a $0 call-out fee throughout the Eastern Suburbs.
Wherever you’re located in Eastern Suburbs or North Sydney, we’ve got your plumbing needs covered.