




5.0

Rating
Trusted by Over 300 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 394 reviews Drew Jarvis26 September 2025Trustindex verifies that the original source of the review is Google. Great, personable and prompt service. Jamie was very helpful. Sarka Pechova25 September 2025Trustindex verifies that the original source of the review is Google. Perfect service, professional, did everything we needed and in quite a short time frame. Also great were reminders that we were getting. We will call again if we need. Also thanks also to Jamie who did the installation. Klynton H25 September 2025Trustindex verifies that the original source of the review is Google. Exceptional service! Prompt and efficient, kept me informed of timing. Job was done well and cleaned up afterwards. I highly recommend George for any plumbing or gas services Carlo Frigerio24 September 2025Trustindex verifies that the original source of the review is Google. Great service. Job done fast and professionally. Adrienne Neilson24 September 2025Trustindex verifies that the original source of the review is Google. Jamie was super helpful and efficient, grateful for his expertise. Damien Perkovic23 September 2025Trustindex verifies that the original source of the review is Google. Jamie and Mitch were incredibly helpful. Jamie was quick to replace my hot water system and great attention to detail. Mark Collins23 September 2025Trustindex verifies that the original source of the review is Google. Great install by Jamie. Recommended Geraldine Khoo23 September 2025Trustindex verifies that the original source of the review is Google. Mitch came to our place in Bondi twice and was so lovely and efficient on both occasions! Would 100% recommend Mint Plumbing to anyone, thanks again. Paul22 September 2025Trustindex verifies that the original source of the review is Google. I called Josh at Mint Plumbing and Relining, because of a blocked waste pipe from our apartment block. He was professional and courteous on the phone, plus gave a quick response time of 2 hours. Onsite site his manner was knowledgeable, tidy, and efficient. With a modern set up on his ute, he was able to provide a service where as the job was completed within half an hour. As this blockage affected several units in the complex, it was good to know, he was local and had the ability to get to us within a few hours. Great outcome for the residents of our units. Keep up the great work Josh, and the team at Mint Plumbing and Relining. Will be using them in the future for our strata plumbing. A couple years in using Mint plumbing and we have had Jamie out for gas meter re- piping and recently jetting one of the lines for a blockage. Helpful, professional and good to see the same faces time after time. Thanks Miranda Smidmore22 September 2025Trustindex verifies that the original source of the review is Google. Jamie from Mint Plumbing turned up for a last minute emergency and did an amazing job fixing the problem in the block.
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.