About us

Black Cat Gas is the Shoalhaven and Illawarra’s only truly local gas supplier—owned, operated, and backed by the community we serve.

With more than 60 years of experience, our story began as Tarrant’s Service Centre in Bomaderry, founded by the Tarrant family. In 2020, we evolved into Black Cat Gas, investing heavily in our business and relocating to our modern facility in South Nowra to better serve our growing customer base.

Today, we’re the trusted LPG supplier to many of the region’s leading restaurants from Sussex Inlet to Kiama, chosen for our sharp pricing, dependable deliveries, and no-nonsense service.

While our competitors are multinational corporations, we offer a smarter local alternative. Residential customers benefit from our easy online discount program, consistently competitive pricing, and reliable, friendly service—without the red tape.

As one of BOC’s major agents in NSW, we also supply a comprehensive range of industrial and medical gases, making Black Cat Gas a complete gas solutions provider for homes, businesses, and industry.