Switchboards & Power Distribution
Safe, stable power for commercial environments
A commercial switchboard is the control centre of your site. It protects equipment, supports day-to-day operations, and ensures your electrical system can handle modern loads. When distribution is undersized, outdated, or poorly organised, you’ll see the symptoms fast: nuisance tripping, limited capacity for new equipment, downtime, and increased safety risk.
We provide Switchboards & Power Distribution services for commercial sites, including design, upgrades, replacements, capacity planning, and compliant testing, delivered with tidy workmanship and clear documentation.
What we deliver
We tailor every solution to the building type, operational needs, and compliance requirements.
Switchboard upgrades and replacements
Upgrade or replacement of outdated switchboards
Improved circuit organisation and clear labelling
Installation of modern protection devices (RCD/RCBO where required)
Capacity planning for site expansion and new equipment loads
Power distribution design and improvements
Distribution planning for fit-outs, refurbishments, and tenancy changes
Circuit additions for new equipment, kitchens, HVAC, EV charging, and specialised loads
Load balancing and segregation of critical circuits
Sub-board planning for multi-floor or multi-zone sites
Protection and reliability
Fault diagnosis for tripping circuits and unstable distribution
Remediation of unsafe or non-compliant wiring and terminations
Surge and protection planning where applicable
Power continuity planning for critical environments (project dependent)
Testing, verification and documentation
Verification testing and compliance checks
Circuit schedules, labelling standards, and handover documentation
Documentation that supports ongoing servicing and faster fault finding
Where this service is most valuable
Offices and commercial fit-outs
Retail and hospitality venues
Warehouses and light industrial sites
Multi-tenant buildings and shared services
Sites adding new equipment, HVAC, or EV chargers
Businesses experiencing frequent tripping or limited capacity
Why businesses upgrade switchboards and power distribution
Safety and compliance
Modern protection devices and tidy distribution reduce risk and support safer operations.
Reduced downtime
A stable distribution system minimises nuisance tripping and improves reliability.
Capacity for growth
Upgraded boards and circuits support new equipment, tenants, and future expansion.
Cleaner maintenance and faster troubleshooting
Clear labelling, organised layouts, and documentation make servicing quicker and more cost-effective.
Our process
Site assessment
Review existing switchboards, load demand, and operational constraints.
Design and planning
Capacity planning, protection strategy, distribution layout, and upgrade pathway.
Installation and upgrade work
Clean workmanship with clear shutdown planning to minimise disruption.
Testing and commissioning
Verification, performance checks, and compliance validation.
Handover and documentation
Labelling, circuit schedules, and recommended maintenance guidance.
FAQ
How do we know if our switchboard needs upgrading?
Common indicators include frequent tripping, limited spare ways for new circuits, an older board with outdated protection, visible overheating, messy or unclear labelling, or planned expansions requiring more capacity.
Can you add circuits for new equipment without replacing the whole board?
Often, yes. If capacity and protection are adequate. We assess the existing switchboard and recommend the most practical and compliant approach.
Can you plan shutdowns to minimise disruption to business operations?
Yes. We coordinate downtime windows where possible and plan staging for larger upgrades to keep disruption controlled.
Do you provide load assessments and power calculations?
Yes. We can assess current demand and plan capacity for new equipment, tenancy changes, HVAC upgrades, or future expansion.
Will an upgrade reduce nuisance tripping?
In many cases, yes. Tripping can result from overloaded circuits, aged protection devices, wiring faults, or poor distribution design. We diagnose the cause and implement the right fix.
Do you label circuits and provide documentation?
Yes. Clear labelling and circuit schedules are part of a professional commercial outcome and improve servicing long-term.
Do you provide ongoing servicing and repairs?
Yes. We can provide reactive repairs and planned maintenance to keep your distribution reliable over time.