Commercial Roofing
Roofing Subcontractor for Builders and Head Contractors
A roofing sub that hits the program and hands over clean paperwork.
For a builder, the roof is a critical-path trade: nothing internal gets going until the building is closed in. The last thing a site manager needs is a roofer who misses lift dates, leaves the waterproofing details half-finished, or cannot produce a compliance certificate at handover. We work as a roofing subcontractor on Sydney commercial and residential builds, and we treat your program and your inspections as ours.
Hitting the construction program
We plan our labour, materials and crane lifts around your program, not the other way around. That means confirming lead times on Colorbond or membrane early, booking access windows with the site manager, and flagging any clash with other trades before it holds up lock-up. When the roof is on the critical path, a reliable date matters as much as the price.
If wet weather or a preceding trade slips, we tell you straight what it does to our start rather than turning up and blaming the last crew.
Waterproofing details that pass inspection
Most roofing defects at handover are detail failures: flashings, penetrations, box-gutter junctions and the transition where the roof meets the wall. We install these to manufacturer specification and the relevant Standards, and we photograph them before they are covered so there is evidence the detail was done right. That protects both of us when the certifier or client inspects.
Documentation and defect-free handover
Builders live and die on paperwork at completion. We organise SWMS and manufacturer warranties, plus installation photos and any required compliance certificates, in a format that slots straight into your handover pack. We also walk the roof with you before handover so any defect is fixed before the client ever sees it.
What's Included
- Labour, materials and crane lifts planned around your program
- Early lead-time confirmation on metal and membrane systems
- Flashings, penetrations and junctions to spec and Standards
- Pre-cover photos of critical waterproofing details
- SWMS, warranties and installation records for your handover pack; verify licences and insurances before engagement
- Pre-handover roof walk to clear defects before client inspection
Frequently Asked Questions
Can you commit to our lock-up date?
Yes, provided access and preceding trades are ready. We plan labour, materials and crane lifts around your program and confirm long-lead materials early. If anything upstream slips, we tell you straight away what it means for our start rather than letting it surprise you.
Do you provide the paperwork we need for handover?
We organise SWMS, manufacturer warranties, installation photos and any required compliance certificates in a format that drops straight into your handover pack.
How do you make sure the roof passes the certifier's inspection?
Most failures are detail failures, so we install flashings, penetrations and junctions to spec and the relevant Standards, and photograph them before they are covered. That evidence, plus a pre-handover roof walk with you, means defects are caught before any inspection.
Will you coordinate with our other trades on site?
Yes. We work in with the site manager and adjacent trades, flag clashes before they hold up lock-up, and time our access windows so we are not tripping over plumbers or electricians. Good sequencing keeps the whole roof section moving without rework.
Request a Free Inspection
Book a free, no-obligation inspection with our local crew.
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Whether you need emergency roofing, leak detection, storm damage repairs or simply peace of mind, our experienced roofing specialists are ready to help. No pressure. No hidden costs. Just honest roofing advice.