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DNA Electrical Systems

5.0(49 reviews)
Lonsdale, SA

About this business

DNA Electrical Systems provides residential and commercial electrical services including smart home automation, home theatre, security and CCTV, C-Bus and Apple HomeKit integration, wireless alarm hire and EV charger installation. Their approach emphasizes quality components, punctual respectful service and leading technology, backed by an industry-leading 10-year guarantee on workmanship.

Service areas

Servicing Lonsdale and surrounding locations.

  • Lonsdale
  • Adelaide
  • South Australia

See what local homeowners are saying

  • Tim Starling

    23 Feb 2026

    The team at DNA have just rewired and fitted or whole house's new lighting and security functions, including re programming the CBUS system and incorporated an Apple Home Kit operating platform. They...

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    The team at DNA have just rewired and fitted or whole house's new lighting and security functions, including re programming the CBUS system and incorporated an Apple Home Kit operating platform. They are very knowledgeable, explain everything during the whole process and are incredibly detailed in their work. Plus they are a great bunch of people! A great outfit and I would highly recommend to anyone

  • Pat Callisto

    4 Dec 2025

    We used DNA for our new home build 6 years ago. They were excellent to deal with and undertook their work with a high standard of workmanship. We have also used DNA for any general maintenance work. D...

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    We used DNA for our new home build 6 years ago. They were excellent to deal with and undertook their work with a high standard of workmanship. We have also used DNA for any general maintenance work. DNA recently attended our home promptly on the day they were booked and rectified our maintenance issue in an efficient and friendly manner. Always a good experience dealing with the crew at DNA.

  • Susan Shaw

    2 Feb 2026

    Very pleased with sevice received from DNA Electrical Systems. John arrived within the estimated time span and after a brief explanation of the problem at my switchboard, was able to rectify the probl...

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    Very pleased with sevice received from DNA Electrical Systems. John arrived within the estimated time span and after a brief explanation of the problem at my switchboard, was able to rectify the problem within the Standard Call Out Service Fee (Includes 30 Minutes Labour). Recommenr DNA Electrical Services.

  • Kerry Nelson

    12 Jan 2026

    Lost power during heat wave. Quote for repair given asap and work completed very quickly. Excellent communication throughout, thoroughly recommend.

  • Tracey Bradbury

    17 Aug 2025

    I have been using the team since about 2018 for a new build, general electrical work, cameras, alarms, home theatre. They have always been approachable, reliable and fair with pricing. Thanks Adam, Cr...

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    I have been using the team since about 2018 for a new build, general electrical work, cameras, alarms, home theatre. They have always been approachable, reliable and fair with pricing. Thanks Adam, Craig and team

  • John Holyoak

    21 Aug 2025

    Jon from DNA handled my enquiry re repair/replacement of a bathroom HPM light/heat lamp/exhaust fan. It was a ten year old unit that shorted out when new heat lamps were inserted. The fan had also sto...

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    Jon from DNA handled my enquiry re repair/replacement of a bathroom HPM light/heat lamp/exhaust fan. It was a ten year old unit that shorted out when new heat lamps were inserted. The fan had also stopped working. Bottom line - it needed replacing. This was done very efficiently by Hudson who arrived at the scheduled time. The charge was reasonable.

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Electrical costs & guides

Frequently asked questions

How much do electricians typically charge?
Costs vary depending on the job type, how much fault-finding is needed, and whether switchboard or circuit work is involved. Electricians typically charge a call-out fee plus an hourly labour rate, and after-hours attendance usually attracts higher rates. Check the live pricing on this page to compare local quotes.
Do electricians charge call-out fees?
Call-out fees are common and are usually charged separately to labour and materials to cover travel and the initial assessment. Some providers may also have a minimum charge for small jobs, so it's worth confirming any call-out or minimum fees when requesting quotes.
Do electricians need a licence in Australia?
Yes — electrical work must be carried out by a licensed electrician in every Australian state and territory, and in NSW licensing is through NSW Fair Trading. Electricians should display a valid state electrical licence number on quotes and advertising and will usually issue a Certificate of Electrical Safety on completion of work.
How do I get a quote from DNA Electrical Systems?
DNA Electrical Systems lists phone, email, or through their website on this profile, so you can contact them directly for pricing and availability. Share a short scope and photos to get a faster quote.
What areas does DNA Electrical Systems service?
DNA Electrical Systems services Adelaide, Lonsdale, and South Australia and surrounds. Contact them to confirm service areas.

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