Reviews
From homeowners, builders and facilities managers across Newcastle & the Hunter, NSW.
4.9
★★★★★
average across 214 Google reviews
◆CEC Accredited
Solar + battery
◆NSW Electrical
EC-00000 (DEMO)
◆Insured
to $20M
◆Master Electricians
Member since 2009
◆Warranty
10-year workmanship
★★★★★
“They sized the system to our actual switchboard load, not to the biggest rebate on offer. The load calc was on the quote in plain numbers, so we knew exactly why the array came out at the size it did.”
— Priya N., Lake Macquarie
via Google · Mar 2026
★★★★★
“Before they quoted the Powerwall they pulled the bills and modelled the payback against our real usage. It came in at the year they said, not a sales figure plucked out of the air.”
— Daniel R., Charlestown
via Google · Feb 2026
★★★★★
“First thing they did before the home charger was open the switchboard and check it would carry the load. Turned out we needed RCD protection added, and they costed that up front rather than after the fact.”
— Megan T., Kotara
via Google · Apr 2026
★★★★★
“We run the building and they handle our electrical. One certifying electrician signs off the work, and we get the test results and certificates every time, which keeps our compliance file clean.”
— Facilities manager, Honeysuckle office tower, Newcastle
via word of mouth · Jan 2026
★★★★★
“Staged fit-out of our cellar door over three visits with no disruption to trade. We were handed as-builts at the end, so the next electrician will know exactly what is behind the walls.”
— Bellbird Run Wines, Cessnock
via Google · Dec 2025
★★★★★
“As the builder I deal with a lot of subbies, and these are the ones who turn up with the drawings marked up and as-builts at handover. Made the certifier sign-off painless on a three-phase job.”
— Owen B., Maitland
via word of mouth · Mar 2026
★★★★★
“Across a 14-unit strata they did the common-area lighting and EV-ready cabling. Every board was tested, labelled, and documented, so the committee finally has a record of what is installed.”
— Strata committee, Nelson Bay complex, Port Stephens
via Google · May 2026
★★★★★
“30kW on the warehouse roof, and they matched the system to our daytime running load rather than overselling export we would never use. The numbers on the quote held up once it was running.”
— Trent K., Maitland
via Google · Feb 2026
★★★★★
“The 22kW three-phase charger needed a switchboard upgrade and they said so before quoting, not halfway through the install. Honest about the supply limits and exactly what it would take.”
— Hunter Auto Group, Newcastle
via word of mouth · Apr 2026
★★★★★
“Older terrace, ceramic fuses, no RCDs. They checked the whole board first, replaced it, and put the compliance certificate in my hand before they left.”
— Sarah M., Hamilton
via Google · Nov 2025
Voltline Electrical Co. is a composite reference site. These reviews are realistic but illustrative, not real customers. On a live build this page would pull verified Google reviews.
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✓ CEC Accredited✓ NSW Electrical Contractor✓ Licensed & insured to $20M✓ 214 five-star reviews✓ 10-year workmanship warranty