Why Businesses Choose DBM Roofing
Property managers and business owners across Vancouver Island trust DBM Roofing for commercial projects because we deliver:
Engineered for Coastal BC
Our commercial systems are designed for Vancouver Island’s conditions — heavy rainfall, high winds, and salt air exposure.
- TPO & EPDM membrane roofing with heat-welded seams for superior leak protection
- Standing-seam metal roofing for 30–50 year performance
- Proper insulation, vapour barriers, and code-compliant drainage solutions
- Engineered to handle snow loads and high wind uplift ratings
Warranty & Financing
- Manufacturer-backed material warranties (NDL available)
- Written commercial workmanship coverage
- Financing options available for large-scale projects
Commercial Roofing FAQs
Do you work with property managers and business owners?
Yes. We coordinate directly with property managers, strata councils, and business owners to ensure projects are completed on schedule, on budget, and with minimal disruption to tenants or operations.
What commercial roofing materials do you recommend?
For flat roofs, we typically recommend TPO or EPDM systems for their durability and longevity. For sloped commercial roofs, standing-seam metal is an excellent long-term investment.
How long does a commercial roof replacement take?
A typical commercial reroof can take anywhere from a few days to several weeks, depending on the building’s size, complexity, and access. We provide a detailed project timeline with every bid.
Is my new commercial roof covered by warranty?
Yes. All our installations are backed by robust manufacturer material warranties (including No-Dollar-Limit options) and our own commercial workmanship guarantee.
Professional Roofing Systems We Install
In addition to commercial projects, DBM Roofing installs and maintains a full range of systems:
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Shingle Roofing
Architectural shingles in multiple colors, installed to spec
Shingle Roofing -
Metal Roofing
Standing-seam systems for long life and efficiency
Metal Roofing -
Composite Roofing
Cedar/slate look without the maintenance
Composite Roofing -
Flat Roofing
Two-ply torch-on with proper drainage and flashing
Flat Roofing
Recent Commercial Projects
See examples of our commercial roofing work for businesses in Campbell River, Courtenay, Comox, and across Vancouver Island.
Campbell River (Strata)
Multi-Family Strata Complex — Campbell River
Courtenay (Skylights)
Commercial Skylight Installation — Courtenay
Comox Valley (Business)
