
Electrical, Air Conditioning & Refrigeration in Gladstone
We're based here. Not a franchise with a Gladstone phone number, not a Brisbane company passing through — a local team with almost 30 years of industry experience working on buildings in this town.
All four trades, right here in town.
Residential, commercial and industrial. One team holds every licence the work requires, so nothing waits on a subcontractor's availability.

Air Conditioning
Split system and ducted installation, servicing and repairs — sized for Gladstone's humidity and specified against local dust and salt loading.
- Split system & ducted installation
- Servicing & preventative maintenance
- Repairs & fault finding

Electrical
Switchboard upgrades, safety switches, fault finding, LED lighting and commercial fit-outs. Licence 87731, compliance certificate on every job.
- Switchboard & RCD upgrades
- Fault finding & emergency repairs
- Commercial & industrial

Commercial Refrigeration
Cool rooms, freezer rooms and display cabinets for Gladstone pubs, cafés, butchers and supermarkets. Breakdowns prioritised.
- Cool room & freezer installation
- Preventative maintenance contracts
- Priority breakdown response

Solar Power
Systems sized against your actual consumption, with the switchboard and metering work handled in-house rather than subcontracted.
- Design & sizing consultation
- Panel and inverter installation
- Servicing & performance checks
What Gladstone does to equipment
This town is genuinely hard on electrical and cooling equipment, and understanding why is most of what separates a system that lasts its design life from one that doesn't.
- Industrial dustGladstone's industrial footprint loads air conditioning filters and refrigeration condensers considerably faster than manufacturer service intervals assume. A "12-month" filter often needs attention at six.
- Summer humidityA system rated purely on floor area runs continuously through February without ever properly dehumidifying — high bills, poor comfort, and a compressor working far harder than it was designed to.
- Coastal saltProperties closer to the water, and out toward Boyne Island and Tannum Sands, see accelerated corrosion on condenser coils and mounting hardware.
- Ageing switchboardsA significant share of the local housing stock predates current RCD requirements. Many boards still run ceramic fuses with no safety switches on every circuit.
Almost 30 years of repairing the consequences of Gladstone's climate shapes every recommendation we make.
Switchboards: the job most Gladstone homes are overdue for
The most common thing we find on Gladstone properties isn't a broken appliance — it's a switchboard that was adequate in 1985 and hasn't been touched since. Ceramic rewirable fuses, no RCD protection on every circuit, no spare ways for a new circuit, and occasionally scorch marks nobody has noticed behind the cover.
It usually surfaces when someone adds air conditioning or solar and discovers the board can't support it. Because we assess the electrical side on every job that adds load, we find it at quote stage instead of on installation day — which is the difference between a planned upgrade and a stalled job. See our electrical services for detail.
Gladstone suburbs and localities we cover
We work throughout Gladstone city and the surrounding localities, including Kin Kora, West Gladstone, South Gladstone, Clinton, Telina, New Auckland, Sun Valley, Barney Point, Beecher, Calliope, Boyne Island, Tannum Sands and Mount Larcom.
If your suburb isn't listed, call us — within the Gladstone area we're almost certainly working nearby already. We also service Biloela, Agnes Water, Seventeen Seventy and Rockhampton.
Commercial and industrial work in Gladstone
Gladstone's industrial base means a large share of our work sits outside the domestic sector. We handle three-phase installations, machine and plant wiring, workshop and warehouse lighting, shop and office fit-outs, test and tag programs, cool room installations and scheduled preventative maintenance contracts for local businesses and industrial sites.
For any operation where downtime costs real money, the value of a maintenance contract is ordering: faults get found during a planned visit rather than during trading hours, and contract clients go to the front of the queue when something does go wrong.
Gladstone FAQs
Are you actually based in Gladstone?
Yes. DSMQ is based in Gladstone, and our team brings almost 30 years of industry experience. We're not a franchise with a local phone number or a Brisbane company servicing the region occasionally. Our team lives and works here, which is why we understand what this town's industrial dust, coastal humidity and ageing housing stock do to equipment.
Which Gladstone suburbs do you service?
Gladstone city and the surrounding localities including Calliope, Boyne Island, Tannum Sands, Beecher, Mount Larcom, Kin Kora, West Gladstone, South Gladstone, Clinton, Telina, New Auckland, Sun Valley and Barney Point. If your suburb isn't listed, call us — we're almost certainly working nearby.
Why do air conditioners fail early in Gladstone?
Three local factors. Summer humidity means a system sized on floor area alone runs continuously without properly dehumidifying, which shortens compressor life. Coastal salt air corrodes condenser coils, particularly closer to the water. Industrial dust loads filters and coils faster than manufacturer service intervals assume.
We factor all three into sizing, specification and service scheduling.
Do many Gladstone homes need switchboard upgrades?
A significant share of the local housing stock predates current RCD requirements, and many boards still run ceramic rewirable fuses with no safety switches on every circuit.
It's usually discovered when someone adds air conditioning or solar and the board can't support the load. We assess the switchboard at quote stage on any job that adds load, so it surfaces before installation day.
Do you offer emergency call-outs in Gladstone?
Yes. We take after-hours emergency call-outs across Gladstone for urgent electrical faults — power outages, burning smells, sparking outlets, storm damage — and for commercial refrigeration breakdowns, which are prioritised because of the stock loss involved. Standard trading hours are 7:00am–5:00pm Monday to Friday.
Local team, local knowledge, straight answers.
Free quotes on electrical, air conditioning, solar and commercial refrigeration anywhere in Gladstone.
Monday–Friday, 7:00am–5:00pm · After-hours emergency call-outs available
