Trentham Energy

Still trading

DMC Electrical and Energy

Qld, QLD

Last review

20 July 2026

Trading since

29 April 2021

Systems installed (est.)

~350

Size

Medium

What we found

Trading: it had a SolarQuotes review on 20 July 2026.

Open for business: Google, its own website or recent reviews show it trading. A cancelled old name or ABN beside a business that plainly trades on is a restructure, not a closure.

What customers said

5 star5
4 star0
3 star0
2 star0
1 star2

7 SolarQuotes reviews

The 5 star reviews say

Praise centres on the sales staff and consultants who were friendly, honest about system sizing and answered questions well, plus a painless install and tidy meter box changeover. Several reviewers also praised after-sales help, such as the owner helping with an electricity retailer deal and staff assisting months later with an issue.

The 1 star reviews say

Complaints are about poor contact after the contract is signed, a five-month install delayed by failure to plan the system changeover (which missed a rebate cutoff and added cost), and a faulty switch still unfixed months later. A second reviewer says they were promised 16 panels, paid upfront, but only 15 were fitted, with the refund offered being about $50 and site left messy.

Complaints about after sales support

Summaries of the reviews, written by us from the public reviews.

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DMC Electrical and Energy: Still trading (Qld, QLD) | Trentham Energy