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Bathroom & Wet Area Waterproofing NSW

We deliver certified waterproofing and leak repairs for bathrooms, laundries, and wet areas across NSW & Sydney. Fully licensed, compliant, and warranty-backed.

Bathroom & Wet Area Waterproofing Sydney & NSW

Waterproofing You Can Trust

  • Precision sealing of floors, walls & junctions to stop water ingress

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  • Long-lasting protection even in high-use bathrooms

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  • Compliant with Australian standards (AS3740 & AS4654)

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  • Clean, efficient workmanship with minimal disruption

Tailored Waterproofing for Every Wet Area

Bathroom Waterproofing Sydney

We use premium membranes tailored to your bathroom’s layout and substrate (tiles, render, concrete). Whether it's a shower recess, ensuite, laundry or full wet area, we design systems to handle Sydney’s climate and structural demands.

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We also handle remedial waterproofing. fixing leaks, replacing failed membranes, and re-certifying your wet zones.

Why Choose Us

15+ Years

Industry Experience

$0

On-Site Quote

100%

Licensed & Compliant

7 Year

Workmanship Warranty

licensed waterproofers sydney

Quality You Can Measure

All waterproofing is thickness-tested with PosiTector 200 to meet Australian Standards, ensuring quality and long-term protection and back with a 7 year warranty. 

Our Process

From inspection to certification, every stage is handled with care, transparency, and expert workmanship.

01

Inspection & Assessment

We start with a thorough site inspection to identify waterproofing needs, assess conditions, and recommend the most effective systems for the project.

02

Quotation & System Selection

You’ll receive a clear, obligation-free quote outlining the best materials, methods, and timelines, ensuring quality and compliance from the start.

03

Preparation & Application

Our licensed waterproofers prepare all surfaces, apply certified membranes, and complete every stage to Australian Standards with precision and care.

04

Quality Check & Warranty

Each job undergoes final inspection and certification, backed by our 7-year workmanship warranty and detailed documentation for full peace of mind.

Everything You Need to Know About Waterproofing

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