TSBC Licensed: LGA0206815
In-House Fabrication Capability
20+ Years on South Vancouver Island
Red Seal Certified
Custom Sheet Metal Fabrication for Commercial HVAC/R systems
South Island Mechanical provides sheet metal fabrication and installation services to support commercial HVAC/R systems and mechanical infrastructure. This work is typically performed as part of equipment upgrades, retrofits, and system modifications.

Our Commercial Sheet Metal Services
- Custom duct fabrication and installation
- Duct modifications and retrofits
- HVAC system tie-ins and reconfigurations
- Ventilation and exhaust duct systems
- Make-up air duct systems
- Equipment transitions and fittings
We support both new equipment installations and modifications within existing, occupied facilities.
Retrofit and Tenant Improvements
Commercial facilities often require duct modifications to support tenant improvements or mechanical upgrades. We coordinate sheet metal adjustments as part of HVAC system replacements, retrofits, and building modifications while minimizing disruption to ongoing operations.

Professional Installation and Coordination
Our technicians follow established safety and professional standards while working in occupied commercial environments. We coordinate with site representatives and other trades to ensure work is completed efficiently and in alignment with project timelines.

Contact South Island Mechanical
To discuss your requirements, contact us by phone or on our contact page.
Call us today:
250-589-8929Submit a request:
Our Commercial Service Contact Form
