About Our Company
At O’Leary Roofing NSW we’re a proud family-run business delivering expert metal roofing & cladding solutions across New South Wales. With a strong reputation built on quality, reliability, and honest work, we’ve become a trusted name for everything from minor roof repairs to full-scale commercial roofs.
Our team brings decades of combined experience to every job, whether it’s residential, commercial, or industrial. Using only high-quality materials and proven techniques, we ensure every project meets the highest standards.
What sets O’Leary Roofing NSW apart is our straightforward approach: no shortcuts, no surprises – just dependable service and exceptional results. We take pride in clear communication, showing up on time, and getting the job done right the first time.
From emergency leak repairs to new roof installations, we’re the roofing team. When you work with us, you’re not just getting a contractor—you’re partnering with professionals who genuinely care about protecting your home or business.
Our Roofing History
O’Leary Roofing NSW was founded by brothers Sean and Jason O’Leary, who brought together their shared passion and extensive experience in roofing to establish a company built on family values, craftsmanship, and reliability. With over two decades of experience each in the metal roofing & cladding industry, the O’Leary brothers have developed a strong reputation across New South Wales for delivering high-quality roofing solutions. Over the years, O’Leary Roofing NSW has contributed to the completion of numerous large-scale projects in areas across NSW frequently collaborating with developers and construction firms to deliver roofing systems on time and within budget.
Why Choose Us
O’Leary Roofing NSW has a strong track record in delivering high-quality commercial roofing & cladding projects. Their services encompass both new installations and re-roofing projects, catering to a diverse range of commercial properties, including strata-managed buildings and large-scale developments. The company is fully licensed and insured, ensuring compliance with safety standards and building regulations.
At O’Leary Roofing NSW, our mission is to provide durable, efficient, and cost-effective commercial roofing solutions that meet the highest industry standards. We are committed to supporting businesses across New South Wales with expert craftsmanship, minimal disruption, and long-term performance. With a focus on safety, reliability, and timely delivery, we partner with our clients to protect their assets and ensure their operations stay covered—literally and professionally.
At O’Leary Roofing NSW, we are committed to providing exceptional roofing services while ensuring the highest standards of safety and reliability for our clients, employees, and the broader community. Our reputation for excellence is built upon a foundation of trust, professionalism, and a steadfast commitment to safety in every aspect of our work. At O’Leary Roofing NSW we recognize that safety is the cornerstone of our operations. Our team is trained to follow rigorous safety protocols, comply with industry regulations, and employ best practices to minimize risks on every project. We take proactive measures to protect our workers, clients, and properties by ensuring that all work is carried out in compliance with workplace health and safety guidelines. From the initial consultation to the completion of each job, safety is always our top priority.
Meet Our Team
Director
General Manager
Estimator
Site Manager
Site Manager