




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 297 reviews Richard Philip11 June 2025Trustindex verifies that the original source of the review is Google. Mint provide a much appreciated, and very timely (i.e. prompt and on time) service tending to blocked pipes and then redirecting/reconnecting pipes to address long term problems. Liam, Yvan and George were all very nice, helpful and professional. Many thanks. Gary Williamson10 June 2025Trustindex verifies that the original source of the review is Google. Mint plumbing were quick to organise there appointment.They prompt and very efficient with their service.I thoroughly recommend Mint Plumbing. Susan Lee5 June 2025Trustindex verifies that the original source of the review is Google. Thanks for responding and fixing our leaks so promptly and honestly! Highly recommend Liam and the Mint team! Caroline E4 June 2025Trustindex verifies that the original source of the review is Google. Exceptional service, communication and result. Mint Plumbing saved me from pulling up two bathrooms and did it over one weekend. If I could give them 10 stars I would. Ryan Johns2 June 2025Trustindex verifies that the original source of the review is Google. Company is very professional & easy to work with. Honest & highly recommend! Chris Bennett1 June 2025Trustindex verifies that the original source of the review is Google. Jamie could not be more helpful. Reviewed the sewer main Junction on the proper and is organising a quote to reline the pipe. Will get the job. Rachael Frazer28 May 2025Trustindex verifies that the original source of the review is Google. What an amazing team! Liam was very prompt with his visit and quote and Jamie installed the next day! Very pleased with result, promptness and price. Thank you so much! Seb Walden28 May 2025Trustindex verifies that the original source of the review is Google. Quick, efficient and personable. Highly recommend Huiling Yu27 May 2025Trustindex verifies that the original source of the review is Google. Arrived within 30 minutes for emergency call, accurate diagnosis, and prompt action. Job was done immaculately, and site was left clean.
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.