Keeping Your Business Powered & Compliant
We deliver dependable power solutions that ensure your business remains compliant with regulations while maintaining uninterrupted operations.
Trusted By Perth’s Smartest Businesses
Whether you’re fitting out a new workspace, upgrading factory infrastructure, or minimising unplanned downtime, McGuire’s delivers fast, reliable, and standards-compliant commercial electrical services across Perth.
We support offices, warehouses, medical centres, strata complexes, retail stores and light industrial sites—keeping you powered, protected and audit-ready.
Commercial Electrical Installations
- LED high-bay & exit/emergency lighting
- 3 phase outlet installs & upgrades
- Sub boards & distribution board installs
- Data, comms, WiFi access point cabling
- Machinery isolation switches & control wiring
- Temporary builders’ supply and site sheds
All installations are designed to AS/NZS 3000 standards with appropriate breaker sizing, RCD protection, and signage.
Planned Preventative Maintenance (PPM)
Regular inspections and testing prevent faults before they impact safety or productivity. Our tailored PPM programs help you:
- Reduce breakdowns and costly emergency callouts
- Comply with insurance and WHS obligations
- Budget electrical upkeep proactively
- Detect thermal overloads or trip-time anomalies early
Case Study Teaser
“Reduced unplanned downtime by 37 % for a Malaga warehouse. Ask us how a quarterly thermal scan and RCD test program prevented $12k in lost revenue.”
Common PPM Inclusions
Thermal scans, RCD testing, logbook reports, emergency checks, and load monitoring ensure compliance, safety, and electrical performance.
| Service | Benefit |
|---|---|
| Thermal imaging scans | Identifies loose terminals, overloads & phase imbalances |
| RCD trip‑time testing | Verifies protection devices meet AS/NZS 3760 requirements |
| Logbook maintenance reports | Essential for insurance & WHS compliance |
| Exit & emergency testing | Ensures systems meet AS/NZS 2293 |
| Load monitoring | Prevents phase overload and blackouts |
Our Process
Comprehensive electrical maintenance: site inspections, custom schedules, seamless servicing, compliance reporting, and optional fault repairs all tailored for safety and operational continuity.
1
Site Visit & Asset Review
Identify all boards, RCDs, and critical loads.
2
Maintenance Program Design
Monthly, quarterly or annual options.
3
Scheduled Service Execution
Minimal disruption to operations
4
Compliance Documentation
Logbooks, test tags, thermal reports
5
Fault Rectification (Optional)
Quoted upfront or on retainer agreement
Commercial Electrical & PPM FAQ
Your complete guide to commercial electrical systems and planned preventative maintenance (PPM), addressing safety, compliance, troubleshooting, and optimizing performance for uninterrupted operations.
We service:
• Warehouses & logistics
• Retail & hospitality
• Medical & dental clinics
• Offices & co-working spaces
• Strata & real estate-managed sites
• Light manufacturing facilities
Each site has different needs, and we adapt our solutions accordingly.
PPM is a scheduled service plan that includes routine electrical inspections, testing, and maintenance tasks designed to:
• Catch faults early (before downtime or fire risk)
• Keep compliance logs up to date
• Extend asset life (switchboards, lighting, motors)
PPM is often a requirement of business insurance policies.
As per AS/NZS 3760, the standard test intervals are:
• 6 months: Push-button user test
• 12 months: Instrumented trip-time test by an electrician
• High-risk areas (e.g., construction, hospitality): More frequent testing (e.g., quarterly)
We log all results with asset ID, trip time, and test date.
Using an infrared camera, we scan switchboards and control panels for “hot spots”, which may be caused by:
• Loose connections
• Overloaded circuits
• Phase imbalances
• Failing breakers
All scans follow AS/NZS ISO 18434-1, and we provide a PDF report with annotated images.
Yes.
We’re licensed under EC ######, and our team includes:
• Commercial specialists
• ARCtick-certified techs (for HVAC & refrigerant systems)
• Clipsal EcoXpert partners
We handle everything from multi-tenancy metering panels to sub-board upgrades.
Exit and emergency lights must:
• Be self-tested every 6 months
• Pass a 90-minute battery discharge test
• Be maintained in line with AS/NZS 2293.2:2019
• Have records logged in a fire & emergency logbook
We test and replace failed fittings, supply compliant replacements, and tag/date all works.
Yes. We install:
• 3-phase GPOs (32A, 40A, 63A)
• Dedicated supply circuits with appropriate cable size & isolation
• Circuit protection (MCBs, RCBOs) and lockout/tagout isolators
All installations are load-calculated and phase-balanced for safety.
We provide:
• RCD trip-time reports
• Thermal imaging logs
• Exit/emergency test tags
• Certificate of Electrical Safety
• Switchboard service history
These documents assist with WorkSafe, ISO 45001, and insurance audits.
Yes—24/7 service for urgent faults or outages.
We prioritise:
• Loss of power to POS systems
• Safety faults (e.g., RCD not resetting)
• Fire risk issues
Emergency support includes fault diagnosis, isolation, and temporary power solutions.
Definitely.
Many of our commercial clients use us for:
• Initial fit-out or upgrades
• Then ongoing PPM with fixed pricing or retainer agreements
This ensures consistent workmanship and faster service from a team familiar with your site.
Need commercial electricians who keep your business moving?
Book a free site audit or request a custom PPM quote today.
