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Switchboard Electrical Services
At McMahon Electrical, we provide complete switchboard replacements, safety switch installs and testing, and meter box upgrades or relocations for homes, businesses, and new developments across the Clarence Valley and Northern Rivers.
All Your Electrical Needs, One Trusted Team.
Safe, Compliant & Future-Ready Switchboard Solutions
Your switchboard is the control centre of your electrical system — distributing power safely throughout your property. When it’s outdated, overloaded, or non-compliant, it can cause flickering lights, power trips, or even serious fire hazards.
Whether you’re renovating, installing solar, adding an EV charger, or upgrading to 3-phase power, our licensed electricians ensure your switchboard and metering are safe, compliant, and built to handle modern energy demands.
We take care of everything — from design and installation to testing, certification, and clean, tidy workmanship — because we believe in Work Done Right. Every Time.
Work Done Right, Every Time
High-quality, compliant workmanship backed by warranties and delivered with pride in every detail.
Why You Should Upgrade or Replace Your Switchboard
Outdated switchboards are one of the most common causes of electrical faults and safety risks in older homes and businesses. They weren’t designed for the electrical load of modern life — running appliances, air-conditioning, solar, and technology all at once.
A new or upgraded switchboard ensures your property is protected, efficient, and compliant with current safety standards.
Common Signs You Need a Switchboard Upgrade or Replacement
- Your switchboard still uses ceramic fuses
- Power regularly trips or flickers under load
- You notice buzzing, burning smells, or warm components
- There are no safety switches (RCDs) installed
- You’re upgrading to solar, EV charging, or new mains supply
- You’re renovating or extending your property
Free Quotes. Clear Scope.
Complimentary quotes for electrical, solar and Level 2 works with no surprises.
Our Switchboard & Metering Services
We deliver comprehensive, compliant electrical switchboard services for both residential and commercial properties — designed for safety today and flexibility tomorrow.
Switchboard Upgrades & Replacements
We remove outdated or damaged switchboards and replace them with modern, circuit-breaker systems featuring RCDs (safety switches). Each board is neatly wired, clearly labelled, and tested for performance and compliance. Our replacements include full rewiring, earthing checks, and tidy finishing so everything is safe, functional, and future-proofed.
Safety Switch (RCD) Installation & Testing
Safety switches are mandatory on all new circuits and essential for protecting against electric shock and fire. We install new RCDs, test existing ones, and verify they trip within milliseconds when required. If your property doesn’t have safety switches — or they’ve never been tested — now’s the time to act.
Meter Box Upgrades & Relocations
Need to move or modernise your meter box? We handle complete meter box relocations, replacements, and upgrades, including coordination with your energy retailer and Level 2 connection requirements. Whether for accessibility, renovation, or compliance, we’ll reposition your meter safely and neatly, ensuring your new location meets all clearance and network standards.
Switchboard Repairs & Maintenance
From burnt connections to faulty breakers, we diagnose and repair all switchboard issues promptly. Preventative maintenance checks help avoid power failures and extend the lifespan of your electrical system.
Mains & Capacity Upgrades
If you’re expanding your home or business or installing new high-demand equipment, we can upgrade your supply to three-phase power, ensuring smooth, consistent performance for modern appliances and systems.
Surge Protection
Protect valuable electronics from voltage spikes and lightning events. We install surge protection devices directly into your switchboard for reliable, whole-property protection.
Quality Workmanship, Guaranteed
Why Choose McMahon Electrical for Your Switchboard Services
- Safety First. No Shortcuts – Every installation meets AS/NZS 3000 (Wiring Rules) and energy network requirements.
- Fully Licensed & Level 2 Accredited – We’re authorised for switchboard, metering, and mains upgrades.
- Workmanship You Can Trust - Neat wiring, tidy finishes, and a 12-month workmanship warranty.
- Transparent Pricing – Free quotes with clear scope and no hidden costs.
- Future-Ready Solutions – Switchboards designed to support solar, EV chargers, and modern tech.
- Local Knowledge, Proven Experience – Trusted by homeowners, builders, and property managers across the Clarence Valley.
Areas We Service
We service homes and businesses across the
Clarence Valley and Northern Rivers.
Frequently Asked Questions
When should a switchboard be replaced?
Switchboards typically last around 20 years. If yours uses ceramic fuses or lacks safety switches, it’s time to replace it for compliance and safety.
Can I add new circuits or solar to an old switchboard?
Not safely. Most older boards can’t handle additional load or solar connections. We’ll inspect your system and recommend an upgrade if required.
How long does a switchboard replacement take?
Most replacements take one business day, including testing and certification. We’ll restore power as quickly as possible.
Do you relocate meter boxes for renovations?
Yes — we manage full meter box relocations and coordinate with your energy provider for approvals and reconnection.
Will I receive paperwork after the upgrade?
Yes. You’ll receive full compliance documentation, including a Certificate of Electrical Safety and network approval details.
Book a Switchboard Upgrade or Safety Inspection
Ensure your property’s electrical system is safe, compliant, and built for the future. Whether you need a switchboard replacement, safety switch installation, or meter box relocation, McMahon Electrical provides professional advice, quality workmanship, and guaranteed compliance.
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