Plug-in gear in harsh conditions? RCDs are required
SafeWork NSW says RCDs must be used, where reasonably practicable, to protect workers using plug-in equipment in hostile environments, with a trip current of no more than 30 mA.

24/7 · Business power failures
Power failure, a tripping board or lighting out across the site? Our CM3-certified electricians respond 24/7 for shops, offices, warehouses, schools and strata all across Sydney, from Wetherill Park and Kemps Creek to Penrith and the Blue Mountains. Emergencies always go first, and we come out to find the fault and make it safe.
Electrical emergency? Call us 24/7
Day or night, weekends and public holidays.
If anyone is hurt, call 000.
Dann's Electrical takes commercial electrical emergencies 24/7 across Penrith and greater Sydney, for shops, offices, warehouses, schools and strata. Call 0478 014 622 for power failures, tripping or damaged switchboards, failed lighting or three-phase faults. Emergencies always get priority, and as a Level 2 Accredited Service Provider, Dann's can also repair the service line and metering if that's where the fault is.
When a business loses power, every hour costs money, stock spoils, staff stand around and customers go elsewhere. We take commercial emergency calls 24/7 and come with the testing gear to find the actual fault.
We handle power failures, tripping and damaged switchboards, failed lighting and emergency lighting, and faults on three-phase equipment. As a Level 2 Accredited Service Provider, we can also repair the service line and metering if that's where the fault is. We travel all across Sydney, with sites in Wetherill Park, Kemps Creek and the western industrial precincts.
NSW electrical contractor licence 399632C



























The site is out but the street has power, the fault is on your side of the meter.
Breakers or safety switches that trip and won't reset, or a damaged board.
Refrigeration circuits down and stock at risk.
Whole areas dark, failed high-bays or emergency and exit lights not working.
Machinery, motors and equipment that have stopped on a three-phase circuit.
From a board, outlet or equipment. Isolate it if safe and call us now.
Water in the switchroom, meter panel or ceiling. Leave it off until it's checked.
Supply-side damage repaired by our Level 2 team.
Ring 0478 014 622 and tell us the site, what's out and what's at risk.
We test to find the cause, make the site safe and give you a fixed price for the repair.
We repair and test it, then lodge the Certificate of Compliance for Electrical Work where the job needs one.
Nights, weekends and public holidays, for businesses as well as homes.
Emergencies go to the top of the list.
Prequalified through Cm3, the contractor safety and compliance platform many businesses use before engaging a contractor.
We can repair supply-side faults on the service line or meter too.
Safe work method statements on every job, $20 million public liability and NSW licence 399632C.
Certificates of Compliance for Electrical Work lodged through the NSW eCert portal, plus test records you can file.
The checks your procurement, facilities or safety team will ask for.
Prequalified on Cm3, so your procurement or facilities team can check our safety and compliance before engaging us.
All four Level 2 classes (2A-2D) in-house, for service lines, poles and metering.
Authorised for service line work on Endeavour Energy's network.
Authorised by Plus ES for contestable metering work.
Member of the National Electrical and Communications Association.
Cover on every job, with details available for your records.
Safe work method statements prepared for our work, ready for your site induction.
Licence 399632C, held by Dann's Electrical Pty Ltd as a licensed electrical contractor.

Dan is a licensed electrician and the director of Dann's Electrical. He runs the business from its office in Emu Plains, with a team of electricians and apprentices working across Sydney.
Know the rules
From SafeWork NSW.
SafeWork NSW says RCDs must be used, where reasonably practicable, to protect workers using plug-in equipment in hostile environments, with a trip current of no more than 30 mA.
SafeWork NSW says Work Health and Safety Regulations in NSW prohibit work on energised (live) electrical equipment, with narrow exceptions that still need a safe work method statement and a competent person.
SafeWork NSW says more than 1,000 incidents and nearly 600 injuries have been recorded since 2020, and three workers have died from electrical incidents.
Where we work
We travel all across Sydney for commercial and industrial work. We look after sites in Wetherill Park, Kemps Creek and the western industrial precincts, as well as Penrith, the Blue Mountains and the Hawkesbury.
Yes. We take commercial emergency calls 24 hours a day, 7 days a week, including public holidays. Call 0478 014 622.
Shops, offices, cafes and restaurants, schools, medical practices, warehouses, factories and strata buildings.
Yes. Call us any time on 0478 014 622. If only your site or part of it has lost power and the neighbours still have it, the fault is likely on your side of the meter, and we can find and fix it, 24/7.
It depends on the fault and when you need us. Once we've found the fault, we give you a fixed price for the repair before any work starts, with no hidden fees.
Emergencies always get priority. Call 0478 014 622 and tell us what's down and what's at risk, so we arrive with what we need.
Yes. We're a Level 2 Accredited Service Provider, so we can repair service lines and metering.
Yes. NSW electricians must submit a Certificate of Compliance for Electrical Work (CCEW) through Building Commission NSW’s eCert portal no later than seven days after completing the work, including the safety and compliance test, and a copy can be sent to you automatically.
All across Sydney. We look after sites in Wetherill Park, Kemps Creek, Eastern Creek, Smithfield, Erskine Park and Prestons, plus Penrith, the Blue Mountains and the Hawkesbury, and we take commercial emergency calls 24/7.
Yes. We prepare safe work method statements for our work and carry $20 million public liability insurance. We can send both through for your records.
Yes. Once you're back up and running, we can do a free site assessment and set up a maintenance contract, so faults are found on a scheduled visit rather than in an emergency.
Yes. Dann's Electrical is CM3 certified. Cm3 is a contractor prequalification platform businesses use to assess a contractor's safety and compliance before engaging them.
Emergency? Call now
For anything urgent, call. It's the fastest way to get an electrician to your site, day or night. For non-urgent work, book a free site assessment and we'll get back to you.
0478 014 622