Commercial Electrician Sydney

A commercial electrician designs, installs, and maintains the electrical systems for business properties, offices, retail, hospitality, gyms, warehouses, and strata buildings. DM Electrical delivers commercial fit-outs, switchboard upgrades, emergency and exit lighting compliance, energy efficient LED retrofits, and ongoing maintenance contracts across Sydney's Northern Beaches, North Shore, Inner West, Eastern Suburbs, and CBD.

Commercial work is judged on two things: whether the lights turn on when the doors open, and whether the building passes its compliance check. We have built and maintained the electrical for cafes, restaurants, bars, breweries, gyms, golf clubs, and office fit-outs across Sydney. The recurring problem on commercial sites is not the install, it is the response time when something fails on a Friday night before service. Daniel keeps a roster of commercial clients on priority response, and we hold Level 1 and Level 2 authority so switchboard and service-side faults are fixed without waiting on a second contractor.

Commercial Electrical Services

  • Fit-outs for cafes, restaurants, bars, retail, and gyms. Full electrical scope from rough-in to commissioning, coordinated to your opening date.
  • Switchboard upgrades and 3-phase conversions. Replacing legacy boards, adding circuits for new equipment, and converting single-phase premises to 3-phase for higher loads.
  • Emergency and exit lighting compliance. Installation, 6-monthly discharge testing, and certification to AS/NZS 2293 with a lodged compliance log.
  • Energy efficient LED retrofits. Replacing inefficient lighting with LED panels, downlights, and high-bay fittings, often with sub-12 month payback from lighting alone.
  • Power and data infrastructure. GPOs, USB outlets, structured cabling, and conduit runs for office fit-outs and retail counters.
  • Fault finding and reactive repairs. Same-day response on tripping switchboards, failed exit lights, refrigeration circuits, and signage power.

Property Maintenance and Strata

Property maintenance and strata work is the recurring half of commercial electrical. Buildings drift out of compliance gradually, exit lights stop discharging to spec, RCDs age out, switchboards develop hot joints, and emergency lighting batteries fail one fitting at a time. DM Electrical holds maintenance contracts with strata managers, building managers, and commercial landlords across the Northern Beaches and North Shore, covering scheduled testing, reactive callouts, and annual compliance reporting.

A typical maintenance scope includes 6-monthly emergency and exit lighting discharge testing with logbook updates, annual switchboard thermal imaging, RCD push-button testing, common area lighting repairs, and a single point of contact for tenant electrical issues. We invoice per visit or on a fixed monthly retainer depending on the building, and provide a digital compliance report at each visit that strata committees can attach to the AGM pack.

Our Process

  1. 1
    Walk-through and scope. We meet on site, walk the space with the builder or building manager, and quote the full scope including compliance items most contractors miss.
  2. 2
    Fixed-price quote with milestones. For fit-outs, the quote is broken into rough-in, fit-off, and commissioning milestones aligned with the build program.
  3. 3
    Out-of-hours work coordination. For occupied premises and retail, we book power-down work for nights, early mornings, or Mondays to avoid trading interruption.
  4. 4
    Commissioning and handover. Testing, tag and test register, emergency and exit lighting logbook, switchboard photo schedule, and digital handover pack.

Why DM Electrical

  • Priority response for retainer clients. Maintenance clients get same-day callout, weekends included, with rates locked in advance.
  • Compliance documentation included. Every job leaves with a CCEW, emergency lighting logbook update, or thermal report, the paperwork the building actually needs.
  • Level 1 and Level 2 in-house. Service-side and switchboard faults handled without coordinating a second contractor.

Frequently Asked Questions

Do I need a specialised electrician for commercial work?

Yes. Commercial work involves higher loads, 3-phase systems, compliance regimes (emergency lighting, exit signs, RCD testing) that residential electricians often do not handle, and stricter documentation requirements. A specialist commercial electrician carries the testing equipment and knows the AS/NZS standards that apply to each building class.

How quickly can you respond to a commercial fault?

Maintenance clients get same-day response Monday to Sunday. New commercial callers without a maintenance agreement are typically attended within 4 hours during business hours on the Northern Beaches and North Shore, and same-day for urgent faults.

Can you work out of hours to avoid disrupting trading?

Yes. Most commercial power-down work for our retail and hospitality clients is done overnight, early morning, or on quieter trading days. We agree the access window in advance and bring enough crew to finish in the slot booked.

What does emergency and exit lighting compliance involve?

Under AS/NZS 2293, exit and emergency lights need to be discharge tested every 6 months to confirm they run for the required duration on battery, and the results recorded in a logbook on site. Non-compliance is a common audit finding. We provide the testing, fitting replacement, and logbook maintenance as a single service.

Do you do switchboard thermal imaging?

Yes. Annual thermal imaging on commercial switchboards picks up hot joints, overloaded busbars, and degrading connections before they cause an outage or fire. We provide a thermal report with prioritised recommendations as part of our annual maintenance scope.

Can I get a fixed monthly maintenance retainer?

Yes. Fixed retainers suit larger sites and strata buildings, we agree the scheduled compliance work and reactive callout allowance upfront, and invoice the same amount each month. It removes invoice surprises and gives the building manager a predictable line item.

Related Services

Have a job in mind? Call 0410 144 047 or use the contact form and Daniel will get back to you the same business day.

Ready When You Are

Call DM Electrical or send us a quick message. We respond fast.

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4.9 (68)
  • L
    Linda Mapledoram
    3 months ago

    Have been using the company while renovating a kitchenette and general updates throughout the premises. Found the service positive in response to all requests and prompt in delivery. Highly recommend.

  • R
    Raymond Lambie
    7 months ago

    Shaun was great. Replaced our fuse box and installed a smart meter. He was a pleasure to deal with and took the time to explain everything to us. Very happy with the job DM Electrical did.

  • V
    Vic Gigliotti
    a year ago

    We had a power outage across half our office and couldn't find the issue. DM sent an experienced electrician who solved it within 20 minutes. Extremely professional, clean and efficient. We can't recommend Dan and the team highly enough.

  • T
    Tracey Hollings
    a year ago

    The team were punctual, polite and very efficient. Did an excellent job, which was a challenge considering the damage involved. They also did a great tidy up job. Left no mess. Highly recommend the team.

  • L
    Lewis Haines
    10 months ago

    Dan and his team of highly qualified tradesmen did the level 2 change over of our electrical mains. The service, attention to detail, communication and speed is unparalleled to any electrical service I have had.

  • C
    Claudine Athas
    a year ago

    Within an hour Dan sent the team to sort my urgent outage at work. He was kind, empathetic and professional. The problem was fixed and new power points installed with no fuss. Thanks Dan, you're a legend!

  • N
    Neil Smith
    a year ago

    Thanks to Dan for organising my job so promptly. Luke and Cooper are very pleasant young men, polite and professional, who did an excellent job. I would definitely recommend DM Electrical.

  • H
    Heather Rudkin
    8 months ago

    Excellent service provided on a timely basis which resolved a significant electrical issue at our home.

  • C
    Chase Burrows
    a year ago

    Amazing job, issue was fixed quickly and for good money. Good blokes too! Couldn't ask for anything better, definitely will be going back.