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50+ Years
experience
Emergency
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Your Trusted Local Electricians in Hornsby, NSW
Hornsby Electric has been delivering professional electrical services to residential, commercial, and strata clients across Sydney's North Shore and Hills District for over six decades. Founded in the 1960s by Allan Masters, our family-owned business combines generational expertise with modern technical proficiency, maintaining a reputation for exceptional workmanship and customer service. Our team of fully licensed Level 2 electricians specialises in fault finding, switchboard upgrades, safety switch installations, and complete rewiring solutions, all backed by a 100% lifetime guarantee.

We prioritise safety compliance with Australian standards, offering free home safety inspections and energy-efficient upgrades while maintaining a commitment to local community values through our 100% local operations. With over 80% of our work coming from repeat customers, our dedication to transparent pricing, prompt service, and technical excellence continues to set industry benchmarks.
Services
Electrical Repairs Rewiring Switchboard Upgrades Safety Switches LED Lighting Ceiling Fans Smoke Alarms Power Points Emergency Services Level 2 Electrical Work
Details
  • Year established: 1960
Highlights and features
  • Over 60 years of local electrical expertise in Hornsby and surrounding areas
  • Transparent pricing with pre-agreed costs and no hidden extras
  • 100% lifetime guarantee on all workmanship and doubled manufacturer warranties
  • Dedicated office team available for immediate assistance and electrical advice
  • FREE home safety inspections with every service call
Associations and certifications
  • Ausgrid
  • Endeavour Energy
What people say
Prompt and reliable service Professional electricians Exceptional customer care Highly recommend Stress-free experience
Services
Electrical Repairs
Our certified electricians specialise in diagnosing and resolving electrical faults across residential and commercial properties. We handle everything from tripping circuits to complex wiring issues with immediate response times. Our Level 2 accreditation enables comprehensive solutions for both internal systems and network connections.
Switchboard Upgrades
We modernise outdated switchboards with safety switch installations meeting AS3000:2018 standards. Our upgrades prevent electrical fires by replacing ceramic fuses with circuit breakers and RCBOs. Each project includes asbestos-safe removal and earthing system improvements for enhanced safety.
Safety Switch Installation
We install individual circuit protection that cuts power within 30 milliseconds during earth-leakage faults. Our upgrades ensure full compliance with current safety regulations while maintaining power continuity to unaffected circuits through RCBO technology.
LED Lighting Solutions
We upgrade lighting systems to energy-efficient LED technology that reduces power consumption by up to 80%. Our installations include dimmable options, outdoor lighting, and commercial-grade solutions that enhance property value while lowering energy bills.
Level 2 Electrical Services
As an authorised ASP provider, we handle grid connections including power pole installations and metering upgrades. Our services cover temporary supply setups for construction sites and solar integration projects across Ausgrid and Endeavour Energy networks.
People
David Masters
Owner Director
David has provided electrical solutions for over 25 years, taking over from his father Allan in 1998. A Level 2 accredited electrician, he specialises in complex installations while maintaining community-focused business values through local employment and operations.
Cassandra Macqueen
Operations Manager
With 16 years managing operations, Cassandra ensures 24/7 emergency response coordination. Her background as a paramedic enhances crisis management capabilities, while her leadership maintains the company's reputation for exceptional customer service and organisational excellence.
Questions
Do you offer 24/7 emergency electrical services?
Yes, we provide 24/7 emergency call-out services for urgent electrical issues across the North Shore and Hills District.
Are your electricians licensed and accredited?
All our electricians hold current licenses with Level 2 accreditation for network services through Ausgrid and Endeavour Energy.
Do you service older homes with outdated wiring?
Yes, we specialise in rewiring pre-1970s homes with deteriorating cotton/rubber insulation to modern safety standards.
What areas do you service?
We serve Hornsby, North Shore, Hills District and surrounding suburbs including Wahroonga, Turramurra, and Pymble.
Do you provide free safety inspections?
Yes, all new customers receive a complimentary electrical safety inspection valued at $200 with any service call.
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