Waterproofing in Sydney

  • Licensed Waterproofers
  • 15+ Years Experience
  • Residential & Commercial

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Sydney Wide
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Residential & Commercial Waterproofing

Looking to secure your residential or commercial property against the risk of water damage?


At Unique Waterproofing Solutions, we offer a range of waterproofing solutions designed to help protect your property from water so it remains in good condition. We work with homeowners and business owners across Sydney to waterproof new builds, renovations and existing structures, providing reliable services for both domestic and commercial properties.


Using the latest membranes, polyurea coatings and concrete crack injection techniques, we protect all areas of your property, from bathrooms, flooring and rooftops to balconies and planter boxes. We identify the most suitable methods to address your concerns and deliver effective levels of protection.


If your building is already experiencing water ingress, it’s not too late to prevent further damage. Ask us about our remedial waterproofing services. Call 0403 112 012 to discuss your waterproofing needs.

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Waterproofing Solutions
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Long-Term Protection
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what we do
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Comprehensive Waterproofing Solutions

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Roof Sealing

Protect your home from water damage seeping through an unsealed or damaged rooftop. Our professional roof sealing, utilises high-grade waterproofing membranes to keep the rain at bay!

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Polyurea Coatings

For a flexible, highly durable and seamless barrier to prevent leaks, we can apply a polyurea coating to many surfaces. We spray water tanks, car parks, decking and much more.

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Floor Sealing

It’s crucial for the integrity of your property that ground surfaces – particularly in areas prone to water ingress – are waterproofed appropriately. We’re equipped for small and large-scale floor sealing.

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Concrete Crack Injection

 Fix hairline cracks and surface damage fast with professional concrete crack injection. For those more important structural repairs we opt for a high-strength epoxy solution.

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Bathroom Waterproofing

Keep your wet rooms wet and everything else dry with professional bathroom waterproofing. We’ll help prevent moisture from these rooms, getting into and damaging other areas of your home.

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Balcony Waterproofing

Balconies are constantly exposed to rain and morning dew, but drainage is not enough to prevent this becoming a problem. Our balcony waterproofing will help to protect against the elements.

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Planter Box Waterproofing

Without protection, planter boxes will leak water onto whatever’s below, whether that’s a deck or balcony. Planter box waterproofing, prevents this from happening, protecting your surfaces. 

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Commercial Waterproofing

Protect your business or industrial property from water damage with our commercial waterproofing. We waterproof retail stores, hospitality sectors, offices, schools, medical facilities and more!

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Remedial Waterproofing

Water ingress issues can worsen over time if left untreated. Our remedial waterproofing focuses on identifying leak sources and applying targeted repairs to help restore protection and prevent further structural damage.

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Waterproofing Membranes

Effective waterproofing starts with the right membrane system. Our waterproofing membranes are applied to vulnerable surfaces to create a protective barrier that helps prevent moisture penetration in wet and exposed areas.

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testimonials
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What Our Customers Say

The unique waterproofing team diagnosed and treated our waterproofing issues - they were professional, punctual and thorough, and respectful of our home.

We discovered that you need experts like Unique to correctly address waterproofing issues and remedy with the right techniques and materials.  

They have no doubt saved us a great deal of trouble and damage.

Highly recommended. It definitely pays to use a specialist waterproofing company with expert knowledge

 

- Paul and Fiona - Bondi Junction

Unique Waterproofing Solutions were very good. They turned up when they said they would, and they cleaned up after the work was completed and it was done perfectly.


- Janine D

He installed the toilet and he fixed it nicely, he was a very nice person.


- Aruna

Ashley just finished the job this morning and I am very satisfied with his work. No problem at all. He was prompt, on time and did a good job. Will give him 10/10.


- Ken T 

Trusted Locally
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Why Customers Choose Us

As a leading Sydney-based waterproofing company, we deliver services to a high standard. All work conforms to Australian Standards for waterproofing, giving you confidence in our workmanship and attention to detail.


Our experience and commitment to protecting properties have made us a trusted choice for waterproofing. We deliver tailored solutions for homes and businesses, with a focus on long-lasting results.


With more than 10 years of industry experience, our skilled team is equipped to carry out high-quality waterproofing for renovations, new builds and existing structures. We also provide effective solutions for buildings already affected by water ingress.

Important to Know
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Why Waterproofing Matters

While waterproofing is only a small part of construction work, waterproofing faults account for a large number of building defects. That’s why it’s important to ensure waterproofing is completed correctly by a professional team using quality materials and proven methods.


Whether it’s a residential property or a large commercial site, leaks and water damage can impact a building’s integrity and cause significant disruption. Reliable waterproofing helps protect against wet weather and internal moisture, giving you greater peace of mind.

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FAQs
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Everything You Need To Know

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