COMMERCIAL ROOFING & FLAT ROOFING

Commercial & Flat Roofing in Halton

Performance-Driven Roofing Solutions for Commercial Properties

Commercial roofing isn’t just about materials, it’s about protecting your asset, minimizing disruption, and ensuring long-term performance.
At Done-Right Roofing & Sheet Metal, we bring over 30 years of commercial and flat roofing experience to every project. Whether you need a full roof replacement, a repair, or a restoration system, our team delivers solutions designed for durability, energy efficiency, and long-term value.
From office buildings and retail plazas to industrial facilities and multi-unit properties, we install roofing systems that perform under Ontario’s demanding weather conditions.
Our crews are fully trained, safety-certified, and covered under WSIB – giving property owners confidence from start to finish.

Why Businesses Choose Done-Right Roofing

Proven Commercial Experience

Over three decades of flat and low-slope roofing expertise across a wide range of commercial properties.

System-Based Solutions

We evaluate drainage, insulation, ventilation, and membrane performance, not just surface materials to recommend the right system for your building.

Safety & Professional Project Management

WSIB-covered crews, clear timelines, organized job sites, and minimal disruption to your operations.

Frequently Ask Questions?

It depends on your building’s size, usage, drainage, and energy goals. TPO and PVC membranes are popular for durability and reflectivity, while liquid-applied systems are ideal for restoration projects. We assess your building and provide clear recommendations.

Most commercial membrane systems last 20-30 years when properly installed and maintained. Restoration systems can extend the life of an existing roof and delay full replacement.

Yes. We carefully schedule work to minimize disruption, maintain safe access points, and protect occupants during installation or repairs.

Absolutely. Preventative maintenance and regular inspections help extend the life of your roof and reduce unexpected repair costs.

Commercial & Flat Roofing Systems We Install

We offer a range of trusted commercial roofing solutions, including:
  • GAF EverGuard® TPO Roofing Systems
  • GAF PVC Roofing Systems
  • GAF HydroStop® Liquid Membrane Coatings
  • Henry DuraTac™ Self-Adhered Systems
  • Duradek™ Vinyl Decking (Commercial & Residential Applications)
  • Commercial skylight installation
Each system is selected based on your building’s structure, budget, energy goals, and long-term performance requirements.

Schedule Your Commercial Roofing Estimate

If your commercial or flat roof needs replacement, restoration, or repair, our experienced team is ready to help.

Or request your estimate through our online contact form.

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Gigas USA Branch
4517 Washington Ave. Manchester, Kentucky 39495