Sydney’s Trusted Data Cabling Specialists
Moonlight Electrical is a family-owned electrical and data cabling business based in Merrylands, serving homes and businesses across Western Sydney and the greater Sydney area. We hold NSW Electrical Contractor Licence 373818C and Level 2 ASP accreditation, and our data cabling is carried out by registered cablers in line with ACMA requirements, so every point we run is installed correctly, tested and compliant.
Every data cabling job comes with our 7-year warranty on electrical systems and lifetime labour guarantee. We arrive within 60 minutes or the service call is free (when booked before midday), we quote per job rather than per hour, and we offer a 10% seniors discount on all work. It’s the reliability and honest pricing that earns us our 5.0 rating on Google.
What Is Data Cabling?
Data cabling is the fixed network wiring that carries internet and data around your home or business. Instead of relying on Wi-Fi, a data cable runs from your modem, router or NBN connection box to a wall socket (a data point) in another room, giving that device a direct, hardwired connection.
A hardwired connection is faster, far more stable, and immune to the interference, congestion and thick-wall dead spots that plague Wi-Fi. For anyone working from home, gaming, streaming 4K, or running a business network, properly installed data cabling is the single biggest upgrade to internet reliability you can make.
When You Need Data Cabling
Most people call Moonlight Electrical for data cabling when Wi-Fi simply isn’t cutting it. The common triggers are:
- Wi-Fi dropouts while working from home — video calls freezing or dropping in a back room or upstairs office, where the signal struggles to reach.
- A new build or renovation — the ideal time to run cabling in-wall before the plaster goes up, so points are hidden and tidy.
- Connecting a study, media room or granny flat — anywhere that needs a fast, stable connection the Wi-Fi can’t reliably deliver.
- Lag while gaming or buffering on 4K streaming — a hardwired point removes the latency and congestion of a shared wireless network.
- An office or commercial fit-out — multiple workstations, printers and access points that all need structured cabling back to a central cabinet.
- A new NBN connection — getting the data point where you want it rather than where the connection box happens to sit.
Older Western Sydney homes are a common case, many have a single phone point and no data cabling at all, so adding hardwired points transforms how the household connects.
5-star service you can trust
Why our customers choose us…
Frequently Asked Questions
Do I need a registered cabler to install data cabling?
Yes. In Australia, any fixed telecommunications cabling, including data and network points, must be installed by an ACMA-registered cabler. Moonlight Electrical carries out data cabling with registered cablers, so your installation is compliant and safe. DIY data cabling that connects to the telecommunications network is not permitted.
Should I choose Cat6 or Cat6a cabling?
Cat6 handles 1 Gigabit easily and 10 Gigabit over shorter runs, and suits most Sydney homes. Cat6a maintains 10 Gigabit over the full 100-metre run and has better interference shielding, making it the better choice for larger homes, offices, or anyone future-proofing for high-speed internet. We can advise which is right for your property when we quote.
Can you relocate or add an NBN data point?
Yes. We install new data points, relocate NBN outlets, and run cabling from your NBN connection box to wherever you need internet, a study, home office, media room or another floor. This removes the reliance on patchy Wi-Fi by giving you a hardwired connection.
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