Tier 1 Electrical & Data

Electrician in Hornsby, NSW

5.0from 125 reviews88.2/ 100 evidence score#2 of 19 in Hornsby

15 Bulkira Rd, Sydney NSW 2121

Call 0415 939 596Visit website

Tier 1 Electrical & Data is a electrician in Hornsby, NSW. It has 5.0 stars from 125 Google reviews. WhoToHire scores it 88.2 out of 100 on independent evidence checks. That places it 2 of 19 electricians listed in Hornsby. It is corroborated by 2 independent sources. Its website was reachable when last checked. Its listed phone number matches the one on its own website. Placement cannot be bought.

What we checked

Including the checks that did not pass, and the ones that never ran. A blank is not a pass.

  • Independently corroboratedConfirmed

    Described consistently by 2 separate sources. The independent mapping record matches at 100% confidence.

  • Website reachableConfirmed

    Last reached 3 Sept 2026 over HTTPS, HTTP 200.

  • Phone number confirmedConfirmed

    The listed number appears on their own website, checked 3 Sept 2026.

  • ABN confirmedNot checked

    No ABN is published on their website. Most small businesses don't publish one, so this is a bonus signal rather than a warning.

Listed on Google as

  • Electrician
  • Construction company
  • Electrical installation service
  • Home automation company
  • Lighting consultant
  • Security system installation service

The highlighted one is its primary category — what this business chose to be listed as first. On a list page, a business whose primary category matches what you searched for is treated as a closer match than one that offers it among many other trades. How that affects the order.

Reviews

5.0 stars from 125 reviews.

We hold the count and the average, not the individual reviews, so we cannot tell you whether those reviews arrived steadily over years or all in one fortnight. The second is far more likely to have been bought, and we would tell you if we could.

What they say about themselves

Taken from their own website. We have not verified any of it — it is here because it is useful, and labelled because it is unverified.

Advertises an emergency callout service

On its own site, this business says it is licensed, says it is insured, says it is certified, says it is accredited and publishes a licence number.

What it offers

  • free-quote

Get any of these in writing before work starts. A warranty nobody wrote down is the most common thing people find they do not have.

Services it lists

  • General Electrical
  • Residential Electrical
  • Commercial Electrical
  • Beacon Lighting: PREFERRED ELECTRICIAN
  • NSW Electricians License: 354715C

Others nearby

Same trade, ordered by how close they are and how much evidence we hold — within 40 km of this address.

All 19 electricians in Hornsby →