Trusted. Reliable. Professional

24/7 Plumbing Experts for Commercial, Industrial and Residential services

Professional service, reliable results, any time of day or night.

Our Services

Smart solutions. Solid service.

Promain Plumbing provides a comprehensive suite of services, ensuring clients have a single, trusted partner for all their plumbing needs.

Emergency & Plumbing Repairs

When plumbing emergencies arise, fast action is critical to prevent damage and minimize disruption.

Plumbing Maintenance & Preventative Care

Regular maintenance prevents costly issues, improves safety, and extends the lifespan of plumbing systems.

Drainage & Pipework Solutions

We combine cutting-edge technology with expert skills to maintain and repair drainage systems.

Specialist Plumbing Services

We provide specialized plumbing services for complex requirements.

New Builds, Plumbing Projects & Upgrades

We partner with developers, builders, and architects to deliver plumbing solutions for new construction and large-scale upgrades

Roofing & Gutter Solutions

Proper roof and gutter maintenance is essential for protecting properties from water damage.

About Promain Plumbing

Who we are

Promain Plumbing is a specialist provider of commercial, industrial, and residential plumbing services with a long-standing reputation for quality, reliability, and integrity. For over two decades, we have proudly served Melbourne and beyond, delivering plumbing solutions that meet the highest industry standards.

Fully licensed

Experience that delivers

A trusted partner in Plumbing

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Years Experience

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Certified

Core Sector

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Exceptional Partners

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Fully Licensed Team

Our Clients

A few of our exceptional clients

Testimonials

What our clients say

We’ve worked with Promain Plumbing for well over two decades, and they’ve been an essential part of keeping our commercial properties running smoothly. Their preventative maintenance programs have saved us countless headaches (and dollars). They’re reliable, professional, and always proactive — exactly what you want in a trade partner.

James H

When a burst pipe shut down part of our production line late one night, Promain’s team arrived within the hour and had everything repaired and back online by morning. Their communication and calm under pressure were outstanding. It’s rare to find tradespeople who treat your business like their own.

Samantha L

Promain Plumbing handled all plumbing installations for our recent industrial development, and they absolutely delivered. From planning to completion, their team was efficient, safety-conscious, and detail-oriented. They coordinated seamlessly with our other contractors and finished on time and within budget — a big tick from us.

Michael S

Promain Plumbing are true professionals. They’re not just plumbers; they’re problem-solvers. They go above and beyond to deliver safe, compliant, and long-lasting solutions. We’ve partnered with them for several large projects, and their commitment to quality and communication always stands out.

Anthony G

I’ve worked with Promain for years across multiple properties, and they’ve been exceptional. They take care of everything — from backflow testing to roof maintenance — and I never have to chase them. Their reports are thorough, and their customer service is top-notch. I trust them completely with our assets.

Linda P