ABOUT
CORESTONE
PLUMBING & HEATING

Founded in 2022 by Rocco and Adri Beneke after gaining New Zealand residency, Corestone was built on a simple mission: to deliver reliable, high-quality heating and plumbing solutions that create warm, dry and comfortable homes.

Local Experts in Heating & Plumbing

We specialise in modern, energy-efficient heating systems designed for South Island conditions. From underfloor heating and radiator systems to full central heating installations, we help homeowners upgrade to smarter, more comfortable living.

Heating is now a key focus of our business, as we work with homeowners and builders across Gore, Invercargill, Winton, Lumsden and surrounding areas to install systems that are built to perform in colder climates.

Alongside heating, we provide expert plumbing services with a strong focus on hot water cylinder installations, upgrades and replacements. Whether you’re building new, renovating, or replacing an old system, we ensure your hot water is reliable, efficient, and tailored to your household needs.

Qualified, Trusted Workmanship

All work is carried out in accordance with the Plumbers, Gasfitters and Drainlayers Board, giving you peace of mind that your installation meets the highest industry standards.

Rocco is a certified plumber and drainlayer with over 10 years of experience in the building and construction industry. His background in construction provides a unique advantage when working alongside builders and managing complete plumbing and heating systems for new homes.

As a family-run business, we value relationships just as much as workmanship. We understand that upgrading your heating or plumbing is an important investment, and we take the time to ensure the process is smooth from start to finish.