Commercial & Strata Roofing on Vancouver Island
Proven experience managing commercial flat roofs, retail plazas, multi-unit residential strata complexes, and parkade waterproof membranes with minimal disruption to tenants.
A Long Proven Track Record in Commercial Buildings
Commercial building owners, property managers, and strata councils require roofing partners who understand building envelopes, municipal safety standards, and transparent reporting. P.W. McCallum Roofing has been maintaining and reroofing commercial properties across Southern Vancouver Island for decades.
Whether addressing complex flat roof drainage on retail plazas like the Thrifty Foods strip mall in Sidney, managing concrete tile and flat roof maintenance on multi-building complexes like Royal Oak Estates in Saanich, or repairing underground parkade membranes at 3700 Carey Road, our team provides reliable trade expertise.
Verified Commercial Projects
Extensive preventative maintenance to the main tar & gravel flat roof over Thrifty Foods, and full installation of a new SBS torch-on membrane over the main entranceway.
Flat roof restorations and concrete tile maintenance across multiple townhouse buildings, including custom installation of built-in gutter overflow systems to prevent interior leaks.
Complete project management for underground parkade structural roof waterproofing. Asphalt removal, double-drainage system installation, and perimeter building flashing.
Entryway roof replacements, attic ventilation upgrades, and full drone aerial reports for the strata council to guide long-term depreciation planning.
Strata Council Support & Drone Reports
Making roofing decisions for a strata council requires clear visual evidence for meetings and depreciation reports. We provide:
- Aerial Drone Inspections: High-resolution photography of valleys, flashing, and membrane seams on steep or inaccessible sections.
- Written Depreciation Condition Reports: Actionable assessments categorizing immediate repair priorities vs 5-10 year lifecycle expectations.
- Comprehensive Scope of Work: Transparent bids for council review with clear material and warranty specifications.
- WorkSafeBC Compliance: Full WCB coverage, site safety plans, and fall-protection equipment for multi-story buildings.
Commercial Consultation
Schedule a site walkthrough or drone inspection report for your commercial building, strata complex, or warehouse.
Commercial Systems
- • 2-Ply SBS Torch-On Membranes
- • Tar & Gravel Hot Asphalt Patching
- • EPDM & TPO Single-Ply Systems
- • Standing Seam Metal Panels
- • Parkade Waterproofing Membranes
- • Parapet Flashing & Scuppers
Need Experienced Roofing Advice or a Detailed Estimate?
Whether you are dealing with an active winter storm leak, planning a strata commercial membrane upgrade, or re-roofing a coastal home, our team provides honest assessments and proven craftsmanship.