ProPlumb

ProPlumb is a leading residential plumbing and drainage company, trusted by some of Australia’s biggest and most awarded builders for over 20 years. Founded by Adam Lowndes, ProPlumb was built on a foundation of excellence, integrity, and structure. Today, we are known for precision, systems thinking, and strong partnerships across Melbourne’s residential construction sector. We specialise in new builds and multi-unit developments, bringing clarity, consistency, and pride to every project we touch. Our company is anchored by five key pillars: • Built on Trust – We earn trust through consistent actions, clear communication, and ethical decision-making. It’s how we lead, deliver, and grow long-term relationships. • People & Pathways – We support our team with structure, leadership, and purpose-built career pathways. Everyone is empowered to grow and contribute with confidence. • Process-Driven Results – Our systems, accuracy, and deep technical knowledge drive visibility, reduce risk, and deliver consistent quality outcomes. • Above & Beyond – We set our own standards and raise the bar through attitude, care, and an unwavering commitment to delivering more than expected. • Continual Improvement – We review, refine, and adapt with intent. It’s not just a project, it's how we evolve, improve, and lead every day. From warehouse to worksite, we bring pride, professionalism, and purpose to everything we do.