Eco Tech Electrical
Dave visits in person before quoting — something multiple customers say set Eco Tech apart from every other Darwin solar company they approached.
The after-installation relationship matters here too: reviewers describe same-day or next-day responses to post-install queries, Duncan following up to check apps are connecting correctly, and the team returning to investigate a roof leak at no charge. GST registration and incorporation as a company rather than a sole trader adds a layer of commercial accountability that matters for warranty and compliance situations — especially relevant given one review describing how Eco Tech helped a customer navigate a non-compliant installation left by a previous electrician. If you're comparing quotes, worth asking upfront whether they'll do a site inspection before pricing rather than quoting from photos or a phone call — reviewers consistently say that's where the process starts.
Their work
What it's like working with them
Based on a sample of Google reviews (53 total)
“guided me through each and every step of the process”
“The guys cleaned the whole site and removed all rubbish”
“They helped us navigate the solar rebate and battery grants schemes”
“after sales service from Duncan was fantastic in his follow up”
What they help with
Based on what their customers hired them for
How they stack up
Context from 333 solar panel installations in Darwin
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About Eco Tech Electrical
Dave runs the operation end-to-end — from initial site visits and system recommendations through to post-installation follow-up — and customers repeatedly single him out for explaining solar and battery options in plain language rather than jargon. Duncan handles on-the-ground technical work and after-sales service, with multiple reviewers specifically noting his follow-up calls to confirm systems and apps are functioning correctly. The crew specialises in residential solar panel and battery storage installations, EV charger fit-outs (including Zappi and fast-charger setups), and whole-house electrical rewires, with one documented 30kW commercial-scale system in Humpty Doo showing they can scale beyond typical suburban jobs. A standout differentiator is their pre-quote site inspection and energy usage analysis — something customers flag as rare among Darwin-area competitors — paired with active help navigating NT government solar rebate and battery grant paperwork. Jobs are consistently completed within a single day, crews clean up completely before leaving, and the business has demonstrated willingness to return quickly for post-installation concerns, including one case where they cleared blocked gutters at no charge after a roof issue following install. They're a particularly strong fit for homeowners who've had poor experiences elsewhere, with one detailed review describing how Eco Tech helped a customer remediate a non-compliant system installed by a previous company.
Best for: first-time solar buyers who want a guided, jargon-free process, homeowners looking to bundle solar panels with battery storage and EV charging in a single install, and Darwin residents who need help navigating NT government rebate and battery grant applications.
Location
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Claim This Profile — Free →Common questions about Eco Tech Electrical
Does Eco Tech Electrical do a site inspection before quoting?+
Yes — and customers specifically call this out as unusual among Darwin solar companies. Dave or a team member visits your property to assess roof layout and energy consumption before putting together a quote. Several reviewers note this was the reason they chose Eco Tech over cheaper competitors. It also means the quoted system is tailored to your actual usage rather than a generic package.
What areas does Eco Tech Electrical cover?+
They're based in Coconut Grove and primarily serve the greater Darwin area. At least one review references a 30kW installation in Humpty Doo, suggesting they travel beyond the Darwin CBD for larger or regional jobs. If you're outside the Darwin metro area, it's worth calling to confirm whether they cover your location before arranging a quote.
Can Eco Tech help with NT government solar or battery rebates?+
Yes — multiple customers mention that Dave and the team actively guided them through the NT government solar rebate and battery grant process, including handling the associated paperwork. Reviewers describe this as part of the standard service rather than something you have to chase separately. If grants are a factor in your decision, it's worth confirming which current schemes they're registered under when you make contact.
How long does a typical solar and battery installation take?+
Most residential solar and battery installations reviewed were completed in a single day, with one customer noting a full system was in within six hours. Larger or more complex jobs (such as a panel replacement during the wet season with supply chain delays) have taken longer, but the team kept customers informed throughout. The crew is consistently described as arriving on time and leaving the site clean.
Do they install EV chargers as well as solar?+
Yes — reviews specifically mention Zappi EV charger and fast-charger installations alongside solar work. Duncan is named in one EV charger review for his after-sales follow-up, including checking that the vehicle app connected correctly after install. If you're planning solar and an EV charger together, it may be worth asking about having both scoped at the same time.