Protecting What Matters Most

WE BELIEVE IN QUALITY NOT QUANTITY IN BUSINESS

Whether it’s a bathroom, balcony, basement or rooftop, A2Z Waterproofing delivers reliable protection built to last. Our tailored solutions are designed to suit Melbourne’s diverse conditions — ensuring durability, safety, and peace of mind.

About Waterproofing

we don’t just meet expectations—we exceed them.

A2Z Waterproofing provides expert waterproofing for both internal and external wet areas. From bathrooms and balconies to basements and rooftops, we deliver reliable protection backed by top-tier materials and expert workmanship.

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Years of Experience
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Satisfied Clients
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Wet Area Waterproofing Projects
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Waterproofing Bathrooms

Our Expertise

Delivering Excellence in Waterproofing Solutions

At A2Z Waterproofing, we offer a full range of waterproofing services for residential and commercial properties across Melbourne. From bathrooms and balconies to basements and rooftops, we deliver reliable protection tailored to your needs.

Bathroom Water Proofing

Bathroom Waterproofing

We specialise in sealing bathrooms to prevent leaks, protect surfaces, and ensure long-lasting water resistance.

Balcony Waterproofing

Balcony Waterproofing

Our balcony waterproofing solutions protect your outdoor spaces from water damage, ensuring durability and longevity.

Internal & External Areas Waterproofing

Internal & External Areas Waterproofing

We specialise in internal and external waterproofing, ensuring durable protection for all areas of your property.

A2Z waterproofing Above And Below Ground

Above & Below Ground

We provide expert above and below ground waterproofing, preventing water intrusion and preserving structural integrity.

Planterbox Waterproofing

Planterbox Waterproofing

Our planter box waterproofing solutions protect your structure from leaks, ensuring long-lasting durability and safety.

Protecting Your Property with Expert Solutions

From Basements to Bathrooms: We’ve Got You Covered

At A2Z Waterproofing, we handle everything from below-ground basements to wet-area bathrooms with expert care. Our comprehensive waterproofing solutions are tailored to protect every part of your property, inside and out.

Why Choose Us

Discover What Sets Us Apart.

With over 30 years of experience, a focus on quality over quantity, and a customer-first approach, we deliver results you can trust.

Quality Materials

On Time Project Delivery, Honest & Upfront Pricing.

Experienced Professionals

A dedicated team with years of expertise.

Premium Quality Materials

We source the best tiles and adhesives for long-lasting results.

Customer-Centric Approach

Personalized solutions tailored to your needs.

Transparent Pricing

Competitive rates with no hidden costs.

Testimonials

Discover Our Best Client Reviews.

Hear directly from our happy clients across Melbourne — real feedback that reflects our commitment to quality, reliability, and top-tier service.

We had constant issues with leaks in our bathroom until A2Z Waterproofing stepped in. Their team was professional, on time, and left the place spotless. Haven’t had a problem since!

Michael Thompson Client

Highly recommend A2Z Waterproofing! They did our balcony and internal wet areas with great attention to detail. Quality work, fair pricing, and lovely to deal with.

Samantha Doyle Client

From the first quote to the final inspection, A2Z were honest, reliable, and very skilled. They fixed a long-standing damp issue in our laundry that no one else could solve.

James Nguyen Client

See Our Work in Action

Explore Our Latest Waterproofing Projects

Question Answer

Frequently Asked Questions.

Got questions? We’ve answered the most common queries about our waterproofing services, process, and what to expect — so you can feel confident from the start.

We’re based in Berwick and proudly service all of Melbourne’s South-East suburbs, as well as regional and country Victoria.

Yes, we provide obligation-free quotes for all residential and commercial waterproofing projects.

Most standard jobs, like bathrooms or balconies, can be completed within 1–2 days, depending on the scope and drying times.

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