Your one stop shop for electrical, data, and security

Denki Electrical and Data are your friendly, flexible crew for anything with wires, watts or Wi‑Fi. Whether it’s electrical, data and communications, CCTV and security, air conditioning, solar, or battery storage our team is all about making life easier with fast, practical and cost‑effective solutions for homes, businesses, and insurance work.

Since 2015, we’ve built a reputation for being the team that actually picks up the phone, shows up when we say we will, and finds a way to solve the fiddly stuff others don’t want to touch. Need a power issue fixed today? A data cabling mystery sorted? Cameras installed so you can actually sleep at night? We’re on it.

With 24‑hour availability and same‑day responses, booking is easy — just call 1300 180 602.

Why people love working with Denki

Everything in one place

General electrical (residential, commercial, industrial), data/NBN/fibre, CCTV/alarms/access control, air conditioning, and 
solar/battery solutions — no juggling multiple trades.

Fully licensed and accredited

QLD #86092, NSW #473371C, TAS #035297399, ARCtick for air con, solar accreditation and memberships including NECA, 
Master Builders, SSA and SAA (#S7127016).

Trusted by major names

Including Johns Lyng Group, Bay Building Group, RCC National 
and others who rely on us for repeat work.

Genuinely friendly, flexible and cost‑effective

We tailor options, not generic “one size fits all” solutions.

Areas we service

We’re based in South East Queensland and also service Northern NSW and regional Tasmania for partner and project work.

Whether you’re dealing with an insurance claim, renovating, or keeping your business running smoothly, our team coordinates everything so the job gets done without stress.

Who we work with

How we make life easier

Lower power bills

LED upgrades, low‑energy options, and solar/battery systems.

Keep things comfy

Efficient HVAC design, installation and servicing.

Improve security

CCTV, alarms and access control systems designed to suit your home or business.

Brands we trust