Data & Comms Cabling
We Are Your Data and Communications Cabling Service Providers For Wollongong & The Greater Illawarra
Our ACRS (Austel) Accredited, Qualified Electricians are Approved and Certified to fulfil your Data and Communication Cabling needs for offices, industrial sites, retail stores and homes.
With our Data and Comms Cabling Services, we can help you with the wiring of your smart home, cabling & installation of your NBN, setting up your Ethernet connections in local networks, installing your network cabinet, telecommunications infrastructure, as well as telephony and other data transmissions.
Expert Data and Comms Cabling You Can Rely On
At Stuart Johnston Electrical, we understand the critical role of reliable data and communications systems in both residential and commercial environments. Whether you’re upgrading your office’s network infrastructure or adding extra data points at home, we provide future-proof, high-quality cabling solutions that are fully compliant with Australian Standards.
We work closely with homeowners, builders, business owners, and IT professionals to ensure seamless installations that meet your current and future connectivity needs.
Electrical Data And Communications Cabling For Wollongong And The Greater Illawarra
We service Wollongong, and the Greater Illawarra, catering to the ever-growing demand for reliable internet connections, phone systems, CCTV, TV and audio systems with our large range of services.
- Cat 5,6 & 7 Cabling
- NBN Customer Cabling & Installation
- Data & Phone Cabling
- Installation of Network Cabinets
- Structured Cabling
Contact Us Today.
We’ll take care of all your phone, internet, audio, visual and data communication needs.
Residential Data Cabling Wollongong
While Wi-Fi is convenient, it often struggles with speed, consistency, and coverage – especially in larger homes or properties with thick walls. At Stuart Johnston Electrical, we specialise in residential data cabling that ensures a strong, stable connection in every corner of your home.
Our fully licensed team will assess your home layout and recommend the best solution for your needs – whether that’s adding Ethernet points in specific rooms, wiring for a smart home hub, or creating a seamless backbone to support your internet, streaming, and gaming needs.
We offer:
- Hardwired data cabling to eliminate Wi-Fi dead zones
- Network points for TVs, computers, and smart home devices
- Future-proofed cabling solutions using Cat 6 and Cat 6A
- Custom configurations tailored to your home and lifestyle
With competitive pricing and a strong reputation across Wollongong and the Illawarra, we make staying connected at home easy, reliable, and fast.
Commercial Data Cabling Wollongong
Every business depends on a fast, secure, and scalable data network. At Stuart Johnston Electrical, we deliver commercial data cabling solutions that support your operations today – and scale with you as your business grows.
From office refurbishments and retail fitouts to industrial and warehouse cabling projects, our experienced electricians design and install systems that integrate effortlessly with your telephony, AV, security, and IT requirements.
Our commercial services include:
- Structured cabling systems for high-speed data flow
- Installation of patch panels, server racks & network cabinets
- Voice and data point installations across multiple locations
- Cabling for VoIP phones, CCTV, and access control systems
- Future-ready cabling to support growing bandwidth needs
We’re known across Wollongong for reliable workmanship, minimal downtime during installation, and strict adherence to industry safety standards. Whether you’re upgrading or starting fresh, our team ensures a seamless setup for your communication infrastructure.
Why Choose Stuart Johnston Electrical for Data Cabling?
- Established Local Business Since 1995
- ACRS (Austel) Accredited & Fully Licensed
- Expertise in Both Domestic & Commercial Installations
- Trusted by Wollongong Locals & Illawarra Businesses
- All Work Fully Guaranteed
- No Cheap Imports – We Use Only High-Quality Materials
- Experienced in Large Projects like Sea Cliff Bridge & Stockland Shellharbour
We prioritise safety, quality, and long-term value in every project we take on. With us, you’re not just getting cabling – you’re getting confidence in your entire network infrastructure.
Get in Touch Today
If you’re planning a network upgrade or need expert data and communications cabling in Wollongong, contact Stuart Johnston Electrical today. Our qualified team is ready to help with fast, reliable service and guaranteed workmanship.
Call us now on 04 1842 2182 or fill out our online enquiry form to request a free quote.
Contact Stuart Johnston Electrical
Call Us Today For All Your Electrical Needs
One of our friendly professionals will contact you to confirm the time and location, once we receive your enquiry.
All Work Fully Guaranteed
We’ve Built Our Reputation On Reliable Service Since 1995
He was polite, friendly, efficient…
I found Stuart and his business through google and would recommend his business to everyone. He was polite, friendly, efficient and kept us informed the whole way through the job. Thanks guys for a job well done!
- Jenny S
Awesome crew!
Fantastic service. The guys came at short notice when we were stuck and we really appreciate their friendly professional approach.
- Belinda A
So professional and just got the job done!
Thank you again! You guys are amazing and were so quick to come out. 😊 I'm so glad I rang Stuart this morning! And thank you again Jarrod for all your help, so professional and just got the job done! 😁👌
- Natalie Brumby
Frequently Asked Questions
What type of data cabling do I need for my home?
Do you offer network cabinet installations for businesses?
Can you help with NBN relocation or internal rewiring?
Are your services compliant with Australian Standards?
Do you work on smart homes and home automation setups?
Yes. We can install smart home wiring, hubs, and integrate data cabling for your smart lighting, security, and automation systems.