O'Brien Electrical Mt Gambier
Stewart, Tim, and Dane are each named by customers for distinct strengths — rare for a regional electrical team.
That depth of named praise, spread across field and admin roles, is uncommon and suggests the team operates with more internal consistency than the average sole-trader setup. Two reviewers flagged pricing as steep for smaller jobs (a short cable run, a minor repair), so if you're calling for a quick fix rather than a larger project, it's worth asking upfront for a fixed-price estimate to avoid sticker shock on the hourly rate. For solar, new builds, AC installs, or anything requiring coordination across multiple visits, the reviews paint a picture of a team that shows up when they say they will and leaves the site tidy.
Their work
What it's like working with them
Based on a sample of Google reviews (80 total)
“Stewart and apprentice Will where very polite and explained my system clearly”
What they help with
Based on what their customers hired them for
How they stack up
Context from 310 electricians in Mount Gambier
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About O'Brien Electrical Mt Gambier
Specialising across solar installation, air conditioning, switchboard upgrades, and general residential electrical, this Mt Gambier team stands out for having clearly defined roles right through the business — not just capable sparkies on site. Stewart (and his apprentice Will) repeatedly earns praise for meticulous solar installs and taking the time to walk customers through how their systems work; Tim is called out specifically for strong communication during renovation and lighting work; and Dane is noted for in-person consultations that leave customers feeling informed rather than sold to. On the admin side, Amber and Nicola are cited by name for making the solar quoting and scheduling process easy enough that customers say they 'really didn't have to do very much.' The team handles everything from off-grid solar systems and 5G antenna installs to emergency fault finding and oven hard-wiring — which suggests a broad technical range unusual for a regional operator. Reviews consistently mention punctuality, site cleanup, and itemised invoicing, making them particularly well-suited to homeowners coordinating larger projects like new builds or staged renovations where handover between teams matters.
Best for: end-to-end residential solar installation, air conditioning installs in new builds, switchboard upgrades requiring strong coordination between trades, and urgent electrical faults where a responsive local operator matters.
Location
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Claim This Profile — Free →Common questions about O'Brien Electrical Mt Gambier
Does O'Brien Electrical Mt Gambier handle the full solar process, or just the install?+
Based on multiple reviews, they manage the entire process — initial quote, system recommendation, council or grid coordination, and the physical installation. One customer noted that admin coordinator Amber handled all the scheduling so thoroughly that they 'really didn't have to do very much.' Another had them liaise directly with their builder during a new home build to time the install around roof and electrical completion. Post-installation support is also mentioned, with one customer having their inverter issue resolved within days of calling.
What do customers say about O'Brien Electrical's pricing?+
For larger jobs — solar systems, AC installs, switchboard upgrades — pricing is generally described as fair, with one reviewer noting they weren't the cheapest but also far from the dearest, and that they felt the itemised invoice justified the cost. Two reviewers flagged the hourly rate as expensive for small jobs; one cited $360 total for a minor cable and power point job. If you're booking something minor, it's worth requesting a fixed-price quote upfront so you know what you're in for before the technician arrives.
Which technicians are likely to attend, and what are they known for?+
Stewart is the most frequently named technician, praised across multiple solar installs for tidy workmanship and clearly explaining system operation. Tim is mentioned for renovation and lighting work, particularly for helping customers think through switch placement and layout decisions. Will and Jack are noted for being punctual, professional, and efficient on general residential jobs. Dane is cited for site consultations — customers say he explains issues clearly without being pushy.
Does O'Brien Electrical Mt Gambier do emergency or urgent callouts?+
Reviews suggest they respond quickly to urgent faults when capacity allows. One customer with a caravan burning smell and power outage was fitted in the same morning, and another had their inverter issue attended to within a couple of days during a busy period. The business owner (Symon) is mentioned by one reviewer as personally answering the phone. For genuine emergencies, calling directly rather than emailing gives you the best chance of a fast response.
Are they suited to new home builds or just established properties?+
Several reviews specifically mention new home builds, including one where O'Brien coordinated directly with the customer's builder to stage the solar install in sequence with the roof and electrical completion. Reviewers comment on their responsiveness to emails and quick quoting, which matters when you're working to a build schedule. They're also mentioned handling 50-year-old renovations, so the range covers both ends. If you're building, it's worth mentioning the builder relationship early in the quote conversation.