John R Keith Group

John R Keith Group is a long-established plumbing and heating specialist with a heritage stretching back to 1973. We provide reliable hydraulic, plumbing and drainage services across NSW, Queensland and the Northern Territory, delivering outcomes that construction partners and utilities rely on. As a trusted plumber in New South Wales, we focus on safe, compliant installations and robust project delivery that stands the test of time. Our team operates with a culture of compliance, safety and professional workmanship, backed by trusted brands and proven processes that meet PPP and ECI style requirements.

With over four decades of experience, our services cover plumbing and drainage, civil and infrastructure work, renewable energy integration, and plant and machinery support. We offer design assist, site assessment, installation, commissioning and ongoing maintenance. We work across public, ...