STRZELEC Pty Ltd handles commercial electrical work across Adelaide — from new-tenancy fit-outs and three-phase power to emergency lighting compliance and ongoing maintenance. Licensed, insured, and built around minimal disruption to your business.
STRZELEC Pty Ltd is a licensed Adelaide electrical contractor with 15+ years of experience across commercial, retail, hospitality, and light industrial sectors. Founded by Antoni Strzelecki (SA Licence PGE256880), we carry $20M public liability insurance and issue an Electrical Certificate of Compliance (ECoC) for all notifiable work.
We work on everything from small fit-outs and switchboard upgrades to three-phase power installations for commercial kitchens and HVAC systems. Our clients include small business owners, commercial property managers, school facilities teams, and hospitality operators — anyone who needs reliable, properly documented electrical work done without drama.
Commercial jobs have real deadlines and real consequences for delays. We plan work carefully, communicate clearly, and provide all documentation your building manager, insurer, or certifier may require.
We assess your existing electrical infrastructure, understand your operational constraints, and identify the scope of work before providing a detailed quote.
We confirm the programme with you — including any after-hours requirements — and co-ordinate planned outages so trading impact is minimised.
All work is carried out by licensed electricians to AS/NZS 3000:2018. We work cleanly, protect finishes, and keep the site tidy throughout.
We issue an Electrical Certificate of Compliance (ECoC) for all notifiable work, update the circuit directory, and provide any additional compliance records — ready for your files.
Our commercial work spans a wide range of Adelaide business types. Each sector has its own constraints — a café can't afford a full-day shutdown, a school has strict term-time scheduling, a retail fit-out has a landlord handover date. We understand these pressures and plan around them.
Commercial electrical work in South Australia carries real compliance obligations. All notifiable electrical work must be certified with an Electrical Certificate of Compliance (ECoC) issued to Consumer and Business Services. Emergency and exit lighting must be tested every six months and annually under AS/NZS 2293, with written records maintained.
We handle all of this as standard. Every job comes with proper documentation — certificates, updated circuit directories, and test records — so your business is covered if an insurer, body corporate, or building certifier asks for evidence.
For larger fit-outs, we can also liaise with SA Power Networks for supply upgrades, and co-ordinate with your builder, fit-out contractor, or project manager to keep the programme on track. Our residential switchboard upgrade experience also means we understand the difference between a domestic and a commercial installation — and do each correctly.
Need a commercial quote? STRZELEC Pty Ltd provides free quotes for commercial electrical work across Adelaide. Our standard rate is $140 per hour. Call Antoni on 0447 383 308 or email below.
Answers to what Adelaide business owners and property managers ask us most often.
We work across retail fit-outs, cafes, restaurants, small offices, schools, and light industrial premises in Adelaide. Our commercial work ranges from complete new-tenancy fit-outs and three-phase power installations through to ongoing maintenance contracts and compliance inspections. If you're unsure whether your project falls within our scope, call Antoni on 0447 383 308 for a quick conversation.
Yes. We install, replace, and carry out the mandatory six-monthly and annual testing of emergency and exit lighting systems as required under AS/NZS 2293. We provide written test records and compliance documentation, which your building manager or insurer may require. Testing can usually be scheduled out of hours to avoid disruption to your business.
Absolutely. We regularly schedule commercial work outside business hours — early mornings, evenings, and weekends — so that fit-out work, switchboard upgrades, and fault rectification don't affect your trading day. We are upfront about any planned outages and co-ordinate timing with you in advance.
All notifiable electrical work is certified with an Electrical Certificate of Compliance (ECoC) as required by Consumer and Business Services South Australia. For emergency lighting we provide AS/NZS 2293 test records. For switchboard work we provide an up-to-date circuit directory. We keep copies on file and can provide documentation to your body corporate, insurer, or building certifier on request.
Yes. We install and upgrade three-phase supply for commercial kitchens, refrigeration, HVAC systems, and light industrial equipment. This includes new supply from the meter, sub-board installation, dedicated circuits, and connection of equipment. We liaise with SA Power Networks for supply upgrades where required.
Contact STRZELEC Pty Ltd for a free, no-obligation quote on your commercial electrical work in Adelaide. Licensed, insured, and experienced across retail, hospitality, schools, and light industrial.