About Us

About Sterling Gasfitting & Plumbing

OVER 18 YEARS OF EXPERIENCE

Sterling Gasfitting & Plumbing is a proud, family-owned business with over 18 years of hands-on industry experience. We specialise in gasfitting, hot water systems, leak detection, and comprehensive plumbing solutions, proudly servicing the Eastern Suburbs and surrounding Sydney areas.

Our founder, Jay Lennox (License No. 372665C), is a fully qualified gasfitter, plumber, drainer, refrigeration and air-conditioning mechanic. Having lived and worked in the Eastern Suburbs for more than a decade, Jay combines Australian expertise with knowledge gained in the United Kingdom, including hydronic heating systems, strict gas compliance, and the installation, servicing and commissioning of boilers and hot water systems.

At Sterling Gasfitting & Plumbing, we take pride in delivering honest, reliable, and transparent service — from minor repairs to complex installations and urgent emergencies. Whether it’s a hot water issue, a gas fitting job, or precision leak detection using advanced equipment, we’re here to keep your home or business running safely and smoothly.