Commercial roofing for Ontario businesses, institutions and managed properties: plan commercial roof repair, replacement, inspections, maintenance, flat-roof systems and rooftop solar around the building you own.
80 MIL
Commercial Flat Roofing Options50, 60 and 80 mil membrane options available. The roof assembly and project specification determine what fits.
Tell us about your property and the work you are considering. We'll review the details and follow up.
Start With the Work You Need
Commercial Roofing Services
Roof leaks, an aging membrane or a new building call for different solutions. Our Ontario commercial roofing services cover new installation, repairs, replacement and ongoing maintenance. We start with the roof's condition and the way you use the property, then explain the work worth considering. You can see what needs attention now, what can be planned for later and how access will fit around the people and equipment inside.
Industrial roofing and warehouse roofing have to work around a busy building. Loading bays, production equipment, tenants and public entrances all affect how a job can be planned. Tell us where access is limited and which parts of the property need to stay open. That helps us plan roofing work around daily operations, whether you manage a warehouse, school, shopping centre or multi-unit building.
Warehouses & IndustrialLoading areas, equipment and production schedulesGovernment & MunicipalFacility access, documentation and project coordinationSchools & HealthcareOccupied spaces and planned work windowsRetail & Shopping CentresTenant access, deliveries and customer areasCondos & ApartmentsResident communication and shared building systemsOffices & Mixed-UseRooftop equipment and different occupant needs
Commercial Flat Roofing
Match the Roof System to the Building
Commercial roofs need more than a membrane choice. We review the existing assembly, drainage, insulation and rooftop equipment before recommending repair or replacement.
Compare PVC, TPO, EPDM and other commercial flat roofing systems on the dedicated systems page, including attachment, maintenance and building-specific limitations.
Our commercial rooftop solar services cover property review, design and installation coordination. We consider roof condition and your building's energy needs, with structural, electrical and utility requirements confirmed by qualified project teams.
Compare commercial roofing contractors on what they find and what they propose to do about it. We will explain the proposed work, exclusions and next steps in writing so you can make an informed decision. Ask about anything that is unclear, including access, drainage, rooftop equipment and follow-up care. The goal is a roof plan you understand before work begins.
1
Review Your RoofShare the location, leak history and photos so the assessment starts with your building's concerns.
2
Understand the ScopeReview recommendations, inclusions and exclusions before deciding how to proceed.
3
Plan the WorkCoordinate access and staging around occupants, deliveries, equipment and other trades.
4
Keep the RecordsRetain project details and maintenance notes to support future inspections and follow-up.
Explore the Galleries
Roofing & Solar Photos
Take a closer look at commercial roof details, building layouts and rooftop solar arrays. These reference photos can help you see how equipment, drains and roof access affect the available space. Open an image or visit either gallery to browse more examples. A photo is a useful starting point; the right plan still depends on an assessment of your building.
The decision depends on roof condition, leak history, wet insulation, deck condition, drainage and how widespread the failures are. Isolated defects may be repairable; broad deterioration can make planned replacement more practical. An inspection helps establish the appropriate scope for your building.
Do I need to know my roof type before contacting you?
No. Describe the building, where you see problems and roughly how old the roof is. Photographs help, and the first review can identify the roof type.
Do you provide commercial roof inspections and maintenance?
Yes. Inspections can document roof condition, drainage, roof edges, seams, penetrations, rooftop equipment and recurring problem areas so owners can plan maintenance and repairs more clearly.
How do I decide whether to start with roofing or solar?
Start with the roof. If it is near the end of its life or has recurring leaks, address that first, then evaluate solar on a sound roof. If the roof is in good shape, a solar feasibility review can proceed sooner.
Can commercial solar be combined with energy storage?
Battery storage can be evaluated as part of a broader commercial solar project where the building, technical requirements and available systems support it.
Can you work with my other contractors?
Yes. Roof work often involves mechanical, electrical or solar trades. Sharing contacts and schedules early helps prevent roof damage and keeps responsibilities clear.
Where can I find information for my city?
Open the Service Areas page and choose your community. Each city page covers local commercial areas, common roof concerns and the services available there.
The Next Step
Ready to Discuss Your Project?
Send your property location, concerns and timing. We'll review the details and discuss the appropriate next step for your roof or solar project. Serving Toronto, the GTA and our listed Ontario communities.
