Who we help
Commercial Properties
We Service
Roof leaks at commercial premises have different urgency and complexity to residential jobs. We understand the need to minimise business disruption and work efficiently to resolve the issue.
Retail & Shopfronts
Fast response to protect stock, fittings and flooring from water damage during trading hours.
Offices & Workplaces
Ceiling and roof leaks in office buildings threatening IT equipment, documentation and staff safety.
Warehouses & Industrial
Large-span roof leaks in warehouses and industrial facilities where water can damage goods and equipment.
Strata & Apartments
Common area and external roof leaks in strata-titled buildings — we work directly with strata managers.
Restaurants & Hospitality
Urgent roof and internal water ingress in food service environments where health compliance is critical.
Aged Care & Medical
Sensitive facilities where fast, clean and minimally disruptive repairs are essential to resident and patient welfare.
Common roof leak causes
What Causes Commercial
Roof Leaks?
Commercial roof leaks are rarely straightforward — water entering through the ceiling often travels a significant distance from the actual breach point. Accurate source detection is the first priority.
Blocked Roof Drains & Gutters
Ponding water on flat roofs from blocked outlets backing up and finding entry points.
Failed Roof Membrane
Cracked, split or delaminated waterproofing membrane on flat or low-pitch commercial roofs.
Flashing Failures
Deteriorated or incorrectly installed lead, aluminium or bitumen flashing around penetrations and edges.
Pipe Penetration Leaks
Failed seals around pipes, conduits, HVAC units and other services penetrating the roof.
Skylight & Roof Light Seals
Perished rubber seals or cracked glazing on commercial skylights and roof lights.
Storm Damage
Wind-lifted sheeting, displaced tiles or debris damage creating immediate water ingress during rain events.
Our process
How We Handle a
Commercial Roof Leak
1
Rapid Response
We prioritise commercial callouts — call 0468 280 017 and we dispatch promptly. For active leaks during business hours, we understand time is critical.
2
Source Identification
We trace the leak from where water is appearing to where it's actually entering. Commercial roofs often involve significant horizontal water travel — getting to the true source prevents repeat callouts.
3
Upfront Quote
We provide a fixed price for the repair before starting. For strata properties, we can provide the documentation needed for body corporate approval and insurance claims.
4
Repair
We carry out the repair to the roof plumbing components — drain clearing, flashing replacement, penetration resealing or pipe repair — using commercial-grade materials suited to the roof type.
5
Verification & Documentation
We test the repair and provide a written report and invoice suitable for insurance claims, strata records or maintenance documentation.
Common questions
Commercial Roof Leak FAQs
Not necessarily. On flat or low-pitch commercial roofs, water commonly travels horizontally across the roof membrane or along structural members before finding an entry point into the building. The point where water appears inside can be many metres from the actual breach. Tracing to the true source is the most important first step — and why a quick patch at the drip point often doesn't solve the problem.
Yes — we can attend after hours, before opening or on weekends to minimise disruption to your operations. We're available 24/7, so if you need the work done outside business hours, just let us know when you call and we'll arrange accordingly.
Yes — we work regularly with strata managers and body corporates on common property plumbing issues including roof leaks. We understand the approval process and can provide detailed quotes, scope of works documentation and post-repair reports as required for body corporate records and insurance purposes.
Yes — we provide a detailed invoice and written report describing the cause of the leak, the work carried out and the materials used. This documentation is suitable to support a commercial property insurance claim. Ask us about this when you call.
The answer depends on the cause. Plumbers handle roof drainage systems — blocked drains, gutters, downpipes, pipe penetration seals, overflow relief — as well as internal water damage from plumbing failures. Structural roof membrane repairs, tiling and roof sheeting replacement fall under roofing trades. In many cases we can identify which trade is responsible on the initial inspection, saving you time and unnecessary callout costs.
Yes — we attend commercial properties across all Adelaide metro suburbs. See our service areas page or call 0468 280 017 to discuss your property location.
Also available