Newly installed residential switchboard with labelled RCD-protected circuits by OWCA Electrical

Perth, Western Australia

Licensed electrical contractors serving Perth homes, businesses and industry

OWCA Electrical is a Perth-based electrical contracting business delivering compliant, well-engineered electrical solutions across the metropolitan area. From switchboard upgrades and residential rewires to commercial fit-outs, air conditioning and industrial control panels, every job is completed to Australian Standards, tested and certified. Licensed electrical contractor EC 16518.

Our services

A complete electrical service for property owners, builders, facility managers and industry — scoped accurately, installed to standard and certified on completion.

Residential Electrical

Additional power points and LED lighting, switchboard and RCD upgrades, renovations, rewires and methodical fault finding — all completed to AS/NZS 3000 and certified on completion.

Commercial & Industrial

Tenancy and office fit-outs, three-phase machinery connections, custom control panel design and build, plus preventative maintenance programs that keep your site operating.

Air Conditioning

Supply, installation, relocation and servicing of split systems, including dedicated circuits, isolators and correct commissioning for reliable, efficient performance.

Safety & Compliance

RCD and smoke alarm installation and testing, pre-purchase and rental safety inspections, and written compliance reporting for owners, agents and businesses.

Why clients choose OWCA Electrical

We built this business on straightforward advice, high-quality workmanship and jobs finished on time — the reasons our clients keep calling us back.

Licensed & Fully Insured

Licensed electrical contractor EC 16518, carrying current public liability cover. Every job is tested, certified and documented in line with Western Australian requirements.

Owner-Operated in Perth

You deal directly with the qualified electrician performing the work — consistent standards, clear communication and accountability from quote through to completion.

Workmanship You Can Rely On

Installations are planned, labelled and finished properly, then commissioned and left clean. Our work is guaranteed and we stand behind it.

Transparent Pricing

Detailed written quotes before work begins, with any variation discussed and approved in advance. The invoice reflects the agreed price.

Recent projects

A selection of recent residential, commercial and industrial installations completed across the Perth metropolitan area.

Daikin inverter split system outdoor unit installed on a brick wall with isolator switch and conduit
Daikin split system install with isolator and neat conduit run
Switchboard with labelled circuit breakers, RCDs and Western Power meter
Switchboard upgrade with labelled RCD-protected circuits
Meter box with Western Power meter and enclosed circuit breaker panel
Tidy meter box rebuild with enclosed breaker panel
Stainless steel industrial control panel with contactor, overload relay and fused terminals
Custom stainless control panel for industrial plant

Service area

We service the greater Perth metropolitan area of Western Australia — northern and southern suburbs, the eastern corridor and the CBD. Contact us to confirm availability for your location.

Request a quote

Tell us about your project or fault and we'll respond promptly with practical advice and a clear written quote. Residential, commercial and industrial enquiries welcome.

Electrical Contractor Licence EC 16518 · Perth, WA