Roofing replacement & repairs
Compliant, durable and operationally safe roofing replacement and repair works across critical infrastructure, government facilities and industrial environments.
What we do
Our experience spans complex sites including Ausgrid substations, Parliament House, and numerous large-scale commercial and institutional buildings where access, safety and continuity of operations are essential.
We manage the full lifecycle of roofing works — from condition assessment and hazardous-materials identification through to replacement, repairs, waterproofing and long-term maintenance. Every project is delivered under strict WHS, electrical safety and facility-specific protocols.
Roofing replacement for critical facilities
We replace ageing, damaged or non-compliant roofing systems with modern, compliant solutions designed for longevity and performance.
- Metal roofing systems (Colorbond, standing seam, utility-grade profiles)
- Roof sheet and flashing replacement
- Structural roof framing repairs
- Integration with existing services, penetrations and plant
- High-performance waterproofing membranes
All works are completed by qualified personnel experienced in high-risk and operational environments.
Roof repairs & leak remediation
Targeted repair services to address leaks, corrosion, storm damage and structural deterioration.
- Leak detection and remediation
- Flashing and penetration repairs
- Gutter, downpipe and drainage upgrades
- Localised sheet replacement
- Sealant and waterproofing repairs
We focus on practical, durable solutions that restore integrity without unnecessary replacement.
Working in live & sensitive environments
Roofing works often occur above or adjacent to critical operations. Maverick is trained and authorised to work within:
- Live Ausgrid and Transgrid substations and electrical zones
- Government facilities with strict security protocols
- Confined or restricted access roof spaces
- Areas with sensitive equipment or public interface
Hazardous materials & legacy roofing
Many older roofing systems contain asbestos or other hazardous materials. Maverick holds a Class B asbestos licence and works in partnership with Class A licensed contractors to provide a fully compliant, end-to-end capability under SafeWork NSW requirements.
- Identify and manage asbestos-containing roofing materials
- Controlled removal under the correct Class A or Class B licence pathways
- Independent clearance certification integrated into the replacement program
Roof replacement – Transgrid Dapto
Waterproofing membrane installation
Roofing works
New metal-clad building – Lane Cove
Roofing project
Proven delivery across major facilities
- Ausgrid and Transgrid substations and operational depots
- Parliament House and government buildings
- Industrial facilities and large commercial assets
- Heritage and architecturally sensitive structures
We deliver high-quality outcomes with minimal disruption to operations, tenants and stakeholders.
Why clients choose Maverick
- Proven capability in high-risk and operational environments
- End-to-end roofing replacement, repairs and hazardous-materials management
- Strong understanding of utility, government and infrastructure compliance
- Safe, efficient delivery with clear communication and coordination
- Durable, practical solutions designed for long-term performance