Data
Cabling & Communications

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From smart automation systems to NBN connections, we help today’s homes and offices get digitised to max.

Tier 1 Electrical & Data provides expert data cabling & communications services to residential and commercial sites across Greater Sydney. Our qualified electricians will:

Future-proof your home/building

Adding extra cabling now can make a big difference in future as your needs change. Our qualified team will sufficiently cable your site today so you’re not paying for it tomorrow.

Guide you on connected homes and business.

Our team is up-to-date with the latest technology options available to you to make your premises ‘Smart’. Ask our team how to digitally supercharge your site.

Support your data infrastructure.

This includes data cabling for new builds, custom fit outs and venues. We bring experience and craftsmanship to your business needs.

See our full list of data cabling and communications services below.

We provide a free safety check with every site visit.

Why choose Tier 1?

We’re Sydney-based communications cabling experts.
We use the latest innovations in data cabling & communications.
We’re fault-finders and creative problem solvers.
Approved Beacon lighting electricians.
We’re fast, qualified and bring the right tools.
We always clean-up after ourselves.

Our Clients review

Very pleased we chose Tier 1 Electrical to complete our electrical renovations for our home. From the moment we requested a quote - Evan was professional and easy to communicate with until the conclusion...

Evan and the team at Tier 1 did the electrical work for our complete kitchen renovation - new lights and power points, and appliance installations. He was friendly,...

Evan did the electrical work for our kitchen renovation and replaced our meter box. His work is excellent. He explained things as required. Communication is great with notification...

Jake was responsive and reliable. A great person to deal with. He sourced our 2 aircon units for a great price and did a very professional job installing them. Would highly recommend.

Evan went above my expectations, he was friendly, arrived on time and everything was done in a timely manner and I was happy with the price charged. I would have no hesitation in recommending this company

Andrew, Evan and Darcy are professionals, courteous and prompt. They do great work! I'll definitely be using them again in the future 🙂