Commercial roof repairs
Fast, targeted repair of leaks, seam failures, flashing damage, and drain issues on commercial flat roofs. We document what we find and what we fix.
Commercial flat roofing
Full flat roof systems for retail, industrial, warehouse, and mixed-use buildings across the Lower Mainland.
Torch-on systems
2-ply modified bitumen torch-on is our specialty — proven, repairable, and well-suited to BC weather when installed properly.
Leak investigation
Systematic leak investigation with photos and clear reporting. We tell you where the water's actually coming in, not just where the ceiling stain shows up.
Preventative maintenance
Scheduled seasonal inspections, seam checks, drain clearing, and minor repairs to extend roof life and prevent tenant complaints.
- Spring & fall inspections
- Drain and scupper clearing
- Seam and flashing checks
- Photo-documented reports
- Repair recommendations with priorities
- Budget planning for future replacement
Strata and property manager support
We work with strata councils and property management companies on staged repairs, replacement planning, and clear communication with owners and tenants.
Roof replacement planning
When it's time to replace, we plan the work around tenants and operations — including tear-off, insulation upgrades, and detailed flashings.
Emergency leak response
Active leaks disrupting tenants? Call us and send photos. We prioritize emergency stabilization to stop water damage before it spreads.
FAQ
Related services
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Commercial Flat Roofing across the Lower Mainland
Roofking provides commercial flat roofing throughout Langley and the wider Lower Mainland. Pick your city for local roofing details:

