What’s Involved in a Commercial Switchboard Upgrade (And Why It Matters)
- Auswire Team Member
- Apr 8
- 2 min read
Learn what’s involved in a commercial switchboard upgrade, why it’s essential for safety and compliance, and how Brisbane businesses can stay protected.
What’s Involved in a Commercial Switchboard Upgrade (And Why It Matters)
If you’re managing a commercial property in Brisbane, the switchboard might not be the first thing on your mind — until something goes wrong. But just like any other part of your building’s infrastructure, your electrical switchboard has a lifespan. And when it’s outdated, overloaded, or unsafe, it can create serious risks for your tenants, customers, and your business.
In this post, we’ll walk you through:
What a commercial switchboard upgrade includes
Warning signs it’s time for an upgrade
Why upgrading is critical for compliance and safety
How we help Brisbane businesses with stress-free upgrades
What Does a Commercial Switchboard Upgrade Involve?
At its core, a switchboard upgrade means replacing an old or inadequate board with a modern, safe, and compliant system. For commercial clients, the process can also involve:
Upgrading circuit protection (RCDs/safety switches)
Rewiring poorly configured circuits
Removing asbestos-laced backing boards (still common in older Brisbane properties)
Ensuring load capacity matches the building’s electrical demand
Labelling and tidying up dangerous DIY or non-compliant setups
Optional: Adding surge protection or smart metering for energy monitoring
5 Signs Your Commercial Property May Need a Switchboard Upgrade
Frequent tripping or power outages
Buzzing or crackling sounds from the switchboard
Flickering lights or overloaded circuits
Old ceramic fuses or no safety switches
You’re expanding operations or adding new equipment
If you’re seeing any of the above — or your board hasn’t been checked in 10+ years — it’s time for a professional inspection.
Why It Matters (and Not Just for Safety)
Aside from keeping your tenants and staff safe, upgrading your switchboard helps you:
Meet current compliance and insurance requirements
Reduce fire risk and liability
Prevent costly downtime or emergency repairs
Future-proof your building as your electrical demands grow
Increase the value of your property
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