CORELINE Maintenance Group is a Western Australian property and facilities partner built on transparency, structure, and subcontractor collaboration. We support residential, strata, and commercial portfolios with reliable, risk‑managed services — without the overhead of traditional trade teams.

Founded with a clear purpose, CORELINE exists to simplify portfolio care through smart systems, honest communication, and scalable workflows. With a diverse network of vetted subcontractors across all major trades — ready to mobilise as a priority for CORELINE — we remain agile while upholding high standards of professionalism, compliance, and quality across every asset.

We don’t just fix problems — we provide oversight. By prioritising preventative maintenance and early intervention, we help protect long‑term asset value and reduce the costs associated with reactive repairs. Every job is guided by clear expectations, streamlined processes, and audit‑ready reporting, giving strata managers, councils, and investors confidence that their portfolio is being managed with consistency and accountability.

Whether you manage a single property, a multi‑site portfolio, or you’re a subcontractor looking to partner with a reliable team, CORELINE is built to support you — from routine maintenance to integrated facilities solutions that strengthen long‑term portfolio performance.