Commercial Flat Roofing Services Melbourne
Commercial flat roofing requires careful planning, experienced installation and close attention to drainage, detailing and compliance.
Total Roofing & Cladding delivers commercial flat roofing solutions across Melbourne for new construction, roof replacements, refurbishments and property upgrades.
With more than 25 years of industry experience, a 20+ person roofing team and dedicated project management, we have the capability to take on demanding commercial roofing projects while keeping quality, communication and scheduling front of mind.
Commercial Flat Roofing
Flat Roofing Solutions for Commercial Properties
A commercial roof has a big job to do.
It needs to protect the building below it, manage significant volumes of rainwater and accommodate the various penetrations, services and drainage requirements commonly found on commercial properties.
Flat and low-pitch commercial roofs require particular attention because water needs to be directed efficiently towards the building’s drainage system.
At Total Roofing & Cladding, we work with builders, construction managers, developers, facility managers and commercial property owners to deliver roofing solutions suited to the individual building.
Our commercial flat roofing capabilities include:
- New commercial roof installation
- Commercial flat roof replacement
- Low-pitch metal roofing
- Roofing for commercial developments
- Commercial roof upgrades
- Roofing as part of major refurbishments
- Flashings and detailed roof junctions
- Roof plumbing and drainage considerations
- Roofing around commercial penetrations and services
From initial estimating through to installation, we focus on delivering a roofing system that works with the requirements of the building and the wider construction programme.
Why Choose Us
Trusted Roofing Services Provider in Melbourne
Trusted by Melbourne homeowners for over 25 years.

25+ Years of Roofing Experience
We bring decades of roofing experience to commercial projects throughout Melbourne and Victoria.

20+ Person Roofing Team
Commercial projects need adequate resources. Our experienced workforce allows us to manage substantial roofing packages without relying on a small crew stretched across multiple sites.

Dedicated Project Management
Our project managers coordinate roofing works, communication, scheduling and site requirements to help keep the roofing package moving.

In-House Estimating
Our in-house estimators use modern estimation technology to accurately review project requirements and develop detailed quotes.

Quality Roofing Materials
We work with quality roofing materials suited to demanding Australian commercial environments.

Compliance Focused
Commercial roofing needs to meet applicable regulatory and project requirements. Compliance is considered throughout planning and installation.

Transparent Quoting
We provide clear, detailed quotes based on he project scope, helping builders and property owners understand what has been allowed for before work begins.

Proven Commercial Experience
Our team has delivered roofing work across major commercial and large-scale projects, including projects associated with RCare, Mazda and BMW.
Built for Commercial Properties
Commercial Metal Flat Roofing
Many commercial roofs described as “flat” are actually constructed with a slight pitch.
That fall plays an important role in moving water towards gutters, outlets and other drainage points rather than allowing it to remain on the roof.
Metal roofing can provide an effective solution for suitable commercial flat and low-pitch roof applications because it combines durability with the ability to cover substantial roof areas efficiently.
But choosing the roofing material is only part of the equation.
Successful commercial flat roofing also requires careful consideration of:
- Roof pitch and falls
- Water movement
- Gutter locations
- Flashings
- Roof penetrations
- Building interfaces
- Roof access
- Existing services
- Installation sequencing
- Project-specific specifications
Our team reviews these requirements before installation so the roofing system can be planned as part of the complete building rather than treated as an isolated surface.
Commercial Flat Roofing You Can Rely On
Planning a new commercial roof or replacing an ageing flat roof? Total Roofing & Cladding delivers durable commercial flat roofing solutions with experienced project management, quality materials and clear communication from start to finish. Talk to our team about your project requirements, specifications and timeline.
Our Team
Meet Our Team
Our experienced team includes licensed roofers, plumbers and project managers who take pride in delivering top-quality work. With over two decades in the industry, we’ve built a culture of reliability, safety and open communication. You can trust us to treat your home as if it were our own.
Lance Matthews
Director
Leigh McCombe
Director
Chris de Jager
Roofing Project Manager
Hannah Roberts
Sales/Project Coordinator
FAQs
Frequently Asked Questions
What is commercial flat roofing?
Commercial flat roofing generally refers to roofing installed on commercial buildings with a flat or low-pitch roof design. Many roofs that appear flat actually incorporate a slight fall to help direct rainwater towards the drainage system.
Do you install metal roofing on commercial flat roofs?
Yes, we install metal roofing for suitable commercial flat and low-pitch roof applications. The appropriate roofing solution depends on the roof design, pitch, drainage requirements, specifications and building conditions.
Do you replace existing commercial flat roofs?
Yes. We undertake commercial roof replacement projects where an existing roof has deteriorated or needs upgrading as part of broader building works. We assess the project requirements before determining the appropriate replacement scope.
When should a commercial flat roof be replaced?
Replacement may need to be considered when there is widespread corrosion, recurring water ingress, extensive deterioration or repeated repair requirements. The condition of the roof should be properly assessed before deciding between repair and replacement.
How much does commercial flat roofing cost?
Commercial flat roofing costs vary considerably according to roof area, roof design, materials, access, penetrations, drainage requirements, existing roof condition and overall project scope. We prepare quotes based on the individual project rather than providing a generic rate that may not reflect the actual work required.
Can you work from architectural or construction plans?
Yes. Our estimating team can review relevant plans, specifications and project information when assessing commercial roofing requirements.
Can you manage large commercial roofing projects?
TRC has a 20+ person roofing team supported by dedicated project managers and in-house estimators. This gives us the capacity to undertake substantial commercial roofing projects and coordinate our works with wider construction programmes.
Can you manage large commercial roofing projects?
We provide applicable compliance documentation for our roofing work and focus on meeting relevant project and regulatory requirements.