About Combined Roofing Australia
Premium roofing across Australia’s East Coast.
Our story
We love roofs.
Combined Roofing Australia is a Sydney-based, nationally recognised roofing contractor established in 2009. We provide a premium service through the supply of the highest quality materials and exceptional installation practices.
With three specialist divisions and offices in Sydney and Melbourne, our work ranges from heritage restorations to commercial metal and prestige residential replacements, through to asset management and drone inspections. Our clients include government departments, church trusts, specialist heritage builders, architects, Tier builders and private clients.
Our people
The team behind the work
Over 100 years of combined experience across three specialist divisions — the people who plan, deliver and stand behind every roof.













Integrated capability
Three specialist divisions. One team.
Heritage
Slate, lead and copper roofing and restoration — trusted on landmark projects including St Mary’s Cathedral and Sydney Town Hall.
Learn more →Metal & Cladding
Full metal capability across zinc, aluminium, Colorbond and steel for commercial, industrial and prestige residential.
Learn more →Asset Management
Drone inspections, condition reports, defect rectification and planned maintenance for commercial portfolios.
Learn more →Licensed. Accredited. Verified.
Accredited, equipped and proven
Memberships & accreditations
Proudly use











Award-winning
Eight industry awards in total — including Craftsmanship of the Year (2018) and three Awards of Excellence for St Mary’s Cathedral.
View the full honour roll
- MRCAA ’19Rex Blackwall — Overall WinnerNational
- MRCAA ’19Architectural Façade (Cat. 11)Green Square
- MRCAA ’19Multiple Residential (Cat. 4)St Paul’s Graduate House
- MRCAA ’19Specialist Works (Cat. 9)Hobart GPO
- MRCAA ’19Specialist Works (Cat. 9)St Mary’s Cathedral
- RIA NSW ’18Craftsmanship of the YearSt Mary’s Church
- RIA NSW ’18Best Use of SlateSt Mary’s Church
- RIA NSW ’18Best Re-Roof – SlateSt Mary’s Church
Licensed in NSW & VIC · Roofing 225888C · Victorian Building 129688
Capability statement
Who we are, in full
Click through our capability statement — or download the PDF.
Let’s build something that lasts.
Talk to our team about your next heritage, metal or asset-management project.