data-and-communications preview
Dann's Electrical vans

Data points · Racks · Fibre · Wi-Fi

Commercial Data Cabling

Structured data cabling, network points, comms racks, fibre and Wi-Fi access point cabling for offices, shops, schools and warehouses all across Sydney, from Wetherill Park and Kemps Creek to Penrith and the Blue Mountains. Tested, labelled and documented, so the next person in your comms cupboard can find any cable.

★★★★★ 100+ five-star Google reviews1,200+ customersTested & labelledAll across SydneyAfter-hours work

Electrical emergency? Call us 24/7

Day or night, weekends and public holidays.

If anyone is hurt, call 000.

Call 0478 014 622
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Jamie Dasher profile picture
Jamie Dasher
25 October 2026
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Cody and Ethan were fantastic punctual and very friendly and cleaned up when finished I couldn’t be happier
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Lisa Spano profile picture
Lisa Spano
24 October 2026
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Had a power fail lunchtime Saturday…and no idea what to do!! Dan came within 45 mins and sorted with a smile!!! Will definitely use again!! Very happy!!!
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Lachie Pembroke profile picture
Lachie Pembroke
24 October 2026
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Dann, Hamish, and the team came out to perform a complicated three phase and board upgrade, including sub boards in my sheds. I found the whole team to be polite, and hard working. It was a very challenging job, but Dann's team did not compromise on quality or safety. I'm impressed with thier professional approach to the job, and they left the site tidy and clean. I will absolutely be calling them again next time I need works done.
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Jeff Cerrafon profile picture
Jeff Cerrafon
20 October 2026
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awesome job by Ethan M.
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Irene Wilkins profile picture
Irene Wilkins
19 October 2026
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Highly recommend Ben from Danns Electrical, we couldn't be happier with his service. Ben quickly came up with solutions for our issues and did a fantastic job installing sensor lights and power points. He provided excellent, reliable and professional service, we wouldn't use anyone else. 5 Stars
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Nurishka profile picture
Nurishka
14 October 2026
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Exceptional electrician, experience really makes all the difference! We honestly cannot recommend Dan highly enough! We'd been dealing with an incredibly frustrating, intermittent electrical issue in our kitchen for ages. The power would trip seemingly out of nowhere, sometimes only once every six months, making it almost impossible to pinpoint the cause. We'd spent so much time troubleshooting, unplugging appliances and trying to work out what on earth was going on. Just when we thought we'd figured it out, the problem would eventually happen again! We finally called Dan, and honestly, we were absolutely mind blown. Within less than five minutes of arriving, he had figured out the issue! After all the time we'd spent scratching our heads over it, watching him identify the problem so quickly was incredible. It really showed us the difference that genuine experience, technical knowledge and expertise make. What had been an ongoing headache for us was something Dan was able to work through almost immediately. We're so glad we called him. It's such a relief to have someone who genuinely knows their trade and can get to the bottom of a problem without hours of guesswork. If you're looking for an electrician who knows what they're doing, is experienced and can troubleshoot those frustrating electrical issues that others might struggle to pinpoint, give Dan a call. We wouldn't hesitate to recommend him and will absolutely be using him again. Thanks, Dan, you've earned every one of these five stars!
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Rebecca T (baking.books.bricabrac) profile picture
Rebecca T (baking.books.bricabrac)
9 October 2026
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Had some light fittings changed and quotes done for an electrical box overhaul. Electrician and admin staff were super helpful and professional. The jobs were completed to a high standard. I will definitely be using this company again.
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Tom Smith profile picture
Tom Smith
8 October 2026
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If I could give more than 5 stars, I would. I hired Dann's Electrical to perform a switchboard upgrade at my home in Oct 2026. Communication from the outset was phenomenal and they instilled more confidence than the 3 other competitive others I'd invited to tender for the works. Pricing was more competitive to boot. When Dan's tradesman Hamish and apprentice Cody rocked up with the new board, due to unforeseen circumstances, it quickly became apparent that there was much more to the job than had initially been expected. This is after the Level 2 electrician had disconnected us from street power and left. There was no turning back now. Without going into too much detail, Hamish and Cody's day had gone from a reasonably paced knock-off-on-time job to an "oh f*************k" kinda day. Not once did the boys grumble or moan or swear (as I certainly would have.) Nor did they let a moment go to waste. They were in it now and they didn't stop until the job was done. Upon finishing the job, I couldn't fault a single thing from their professionalism, the presentation and cable management of the new board to their clean-up effort at the end of the job when all they would have wanted was to go home a take a long shower in silence to wash the helluva day off 'em. BONUS POINTS! As with any older home, some of the building materials the fellas encountered were aged out and brittle: a roof tile broke as they were putting it back in. What did they do? Silicon up the remains and not let me find out until the next big rain because "where are we going to find a replacement for a 40+ year old tile?" Nope! The industrious young blokes jumped on fb marketplace, miraculously tracked down a local seller who had something that matched and drove out to his place to pick up a replacement (with a spare for me to keep.) I said at the top of this spiel that if i could give 5 stars, I would. I hope you now understand why. Dan, if you're reading this: don't let Hamish and Cody out of your sight. Any employer would be lucky to have 2 young guns of this calibre in their stable. Hats off, boys!
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Caelan Holliday profile picture
Caelan Holliday
26 September 2026
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Dan came out to one of my jobs saturday morning. he was prompt, came out straight away and was very professional. got the job done and was very reasonably priced. highly recommend.
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Daniel Turner profile picture
Daniel Turner
26 September 2026
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Dan came out to my place early on a Saturday morning to fix problems with the wiring in my switchboard, so we could get our power back after a storm. He got us going and provided advice on what we might want to look at upgrading. Dan was very nice and, arrived when he said he would, and did a great job.
Data & communications

Data cabling that's tidy, tested and documented

Dann's Electrical runs data cabling for businesses across Penrith and greater Sydney, from a few extra network points to a full comms room.

Most network problems that look like IT problems are cabling problems: untested points, cable runs that are too long, or a comms cupboard nobody can follow. We install structured cabling properly, test every point and label it so your IT provider knows exactly what's where.

Because we're electricians too, the power, data and comms rack are planned together, often done after hours so the office keeps working.

Tested
Every point
Labelled
And documented
Power
And data together
After hours
So the office keeps working

NSW electrical contractor licence 399632C

Cabling work at a commercial switchboard

Trusted by Sydney businesses

What we install

Data and communications services

Structured cabling

Cat6 and Cat6A cabling to data points across the site.

Data point installation

New and extra data points for desks, TVs, printers and POS.

Comms racks and cabinets

Racks, patch panels and cable management that make sense.

Fibre optic cabling

Fibre links between floors, buildings and comms rooms.

Wi-Fi access points

Cabling and mounting for access points across offices and warehouses.

Phone and VoIP cabling

Cabling for phone systems and VoIP handsets.

Testing and labelling

Every point tested, labelled and documented.

Rack clean-ups

Messy comms cupboards re-terminated, patched and labelled.

How it works

What happens when you call

1

Tell us about the site

Call 0478 014 622 or send the form with the site, the job and any access or timing constraints.

2

Free site assessment

We look at the job, work out the timing around your operations and give you a fixed-price quote. No hidden fees.

3

Done, tested, documented

We test and label every point and give you the cabling advice form and test records. Any power work gets a Certificate of Compliance for Electrical Work.

Why us

Why businesses use us for data cabling

Book a site assessment
01

Registered cabler

Dan holds an ACRS Open cabling registration, and every point is tested and labelled.

02

Power and data together

The electrical and data side of a fit-out or upgrade, planned together.

03

After-hours work

Evenings, nights and weekends, so the work happens around your trading hours.

04

SWMS on every job

Safe work method statements prepared for our work, ready for your site induction.

05

Fixed-price quotes

Every job quoted at a fixed price after a free site assessment. No hidden fees.

06

Licensed and insured

NSW electrical contractor licence 399632C, $20 million public liability and CM3 certified. 5,500+ jobs and 100+ five-star reviews.

Accreditations

Accredited, prequalified and insured

The checks your procurement, facilities or safety team will ask for.

CM3 certified

Prequalified on Cm3, so your procurement or facilities team can check our safety and compliance before engaging us.

Level 2 ASP 7538

All four Level 2 classes (2A-2D) in-house, for service lines, poles and metering.

Endeavour Energy authorised

Authorised for service line work on Endeavour Energy's network.

Plus ES authorised

Authorised by Plus ES for contestable metering work.

NECA member

Member of the National Electrical and Communications Association.

$20m public liability

Cover on every job, with details available for your records.

SWMS on every job

Safe work method statements prepared for our work, ready for your site induction.

NSW contractor licence

Licence 399632C, held by Dann's Electrical Pty Ltd as a licensed electrical contractor.

Dan Neale, director of Dann's Electrical
10+ yearsIn the industry
Meet the owner

Dan Neale, Director

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.

NSW licence 399632C
Level 2 ASP 7538
CM3 certified
$20m public liability
SWMS on every job
NECA member

Cabling rules

What to know before you hire a cabler

Australian cabling rules from the Australian Communications and Media Authority.

Hiring a cabler? They must be registered

Registered
cablers only, by law

ACMA says to work as a cabler in Australia, you must be registered. An unregistered person can only do cabling work if they're properly supervised.

You should get a cabling advice form

Every job
cabling advice form to the customer

ACMA says cablers must provide telecommunications cabling advice forms to customers after each job. Ask for yours.

One registered cabler for the whole office

All cabling
a registered cabler can do in your office

ACMA says a registered cabler can perform or supervise all communications cabling work in your home or office.

Where we work

Data cabling across Sydney

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.

Wetherill ParkKemps CreekEastern CreekSmithfieldErskine ParkPrestonsMinchinburyMarsden Park
All service areas ›
FAQs

Data cabling questions

Ask us anything
Do you install cabling for small offices and large sites?

Yes, from a few extra data points in a small office to full structured cabling for multi-floor offices, schools and warehouses.

Do you test the cabling?

Yes. Every point is tested and labelled, and you get documentation for your records and your IT provider.

Can you upgrade old cabling or install fibre?

Yes. We replace old cabling, install fibre links between floors or buildings and tidy up existing comms racks.

Can you cable Wi-Fi access points?

Yes. We run cabling and mount access points for offices, warehouses and schools so coverage reaches where you need it.

Can you do the work after hours?

Yes. We often do data work at night or on weekends so the office keeps running.

How much will it cost?

Site assessments are free, and our work is fixed price. We give you a fixed price before any work starts, so the price you agree to is the price you pay. There are no hidden fees.

Can you run power to the comms rack too?

Yes. Power for a comms rack is electrical wiring work, so it has to be done by a licensed electrician. We plan and install the power and the data together.

Which areas do you cover?

All across Sydney. We look after sites in Wetherill Park, Kemps Creek and the western industrial precincts, plus Penrith, the Blue Mountains and the Hawkesbury.

Free site assessment

Need data cabling?

Need a commercial electrician urgently? Call any time, 24/7. For fit-outs, maintenance and upgrades, send us the site and job details and we'll book in a free site assessment.

0478 014 622
Call 0478 014 622