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26+
Years Industry Exp
1,450+
Projects Delivered
100%
Safety Record
4.9 ★
Perth Customer Rating
EXPERIENCED PROFESSIONALS
26+ Years Industry Depth
LICENSED & INSURED
WA #EC 9714 | $20M Insurance
SECTORS COVERED
Residential, Commercial, Mining
RESPONSE ZONE
All Perth Metro & Regional WA
COMPREHENSIVE CAPABILITIES
ELECTRICAL & COMMUNICATIONS SERVICES
From residential safety switches to heavy industrial 3-phase power and remote mining comms towers.
RESIDENTIAL ELECTRICAL
RCD switchboard upgrades, mains smoke alarms, LED conversions, and home rewires.
➤ RCD Safety Switch Upgrades
➤ Interconnected Smoke Alarms
➤ LED Lighting Upgrades
➤ Socket Outlets
➤ Ceiling Fans
➤ TV Outlets and Antenna's
➤ Data Outlets
RESIDENTIAL ELECTRICAL
Electrical Safety Inspections.
comprehensive testing of your home electrical system.
➤Test Reports
➤ Safety Certificates
➤ Compliance Audits
➤ Smoke Alarm Testing
RESIDENTIAL ELECTRICAL
Home Network Cabling and CCTV Security Systems tailored to your specific requirements.
➤ Cat6 or 6a Structured Cabling
➤ WiFi Access Point Wiring
➤ Patch Panel & Rack Setup
➤ CCTV Security System Installations
➤ Cable Testing & Certification
RESIDENTIAL ELECTRICAL
EV chargers Installations.
Charge while you sleep.
➤ Single-Phase 7kW Chargers
➤ Three-Phase 11kW–22kW
➤ Level 2 EV Chargers
➤ Compliance Testing
THE PETRIG DIFFERENCE
WHY PERTH HOMEOWNERS & BUSINESSES TRUST PETRIG
We stand apart from generic tradies through meticulous safety standards, transparent communication, and over two decades of local experience.
01
EXPERIENCED PROFESSIONALS
26+ years of continuous WA electrical operations. Senior A-grade electricians on every site, never unsupervised trainees.
02
QUALITY & SAFETY ASSURANCE
100% compliant with AS/NZS 3000 rules. Safety certificates (Certificates of Electrical Safety) issued immediately upon job completion.
03
CUSTOMER-CENTRIC APPROACH
Upfront quotes, zero hidden call-out surprises, punctual arrivals, and tidy boot covers inside your property.
04
FULLY LICENSED & INSURED
WA Electrical Contractor Licence EC14982 backed by $20M comprehensive public liability and worker protection.
COVERAGE
WHERE WE WORK.
Based in Perth, working across the metro area and throughout Western Australia — from suburban switchboards to remote mine sites.
Perth CBD
Fremantle
Subiaco
Nedlands
Cottesloe
Victoria Park
Cannington
Morley
Joondalup
Malaga
Welshpool
Bibra Lake
Osborne Park
Belmont
Midland
Pilbara
Goldfields
Regional WA
VERIFIED CLIENT FEEDBACK
WHAT PERTH CLIENTS SAY
See what our clients have to say about their experience with our professional electrical and communications services across Perth.
"Petrig Electrical upgraded our 1970s switchboard and installed a Tesla EV charger. They arrived right on time, explained everything clearly, kept the house spotless, and issued the safety certificate immediately. 10/10 service!"
- Mark & Sarah Thompson
"We had a critical 3-phase power tripping issue in our fabrication shop stopping production. Petrig had a heavy-duty sparky on site within 45 minutes. They identified a faulty sub-main breaker and fixed it safely before lunch. Outstanding responsiveness."
- David Chen
"Managed our 3-floor office fitout on St Georges Terrace. Their cabling, exit light logbook testing, and LED panel layout were done with absolute perfection. Kept noise after-hours so existing tenants were unaffected."
- Elena Rostova
HELP & ANSWERS
FREQUENTLY ASKED QUESTIONS
