Electrician, Brisbane

Home electrical repairs and maintenance,
commercial and industrial we your local electrician, Brisbane.
Fast and friendly service in Mount Gravatt, Carindale, Mansfield, Robertson, Sunnybank, Holland Park and surrounding suburbs.
No job too big or small.
Get started. Ask us now.

About Cu2 Electrical

Cu2 Electrical are your local Brisbane electrician and we're here to help you with all types of electrical work. We take pride in every job we do, no matter what size — from a regular household safety check through to more complex industrial electrical work, every job is completed with safety, care and providing you with Cu2 Electrical friendly and prompt service.
Give us a try today!
Book on line or ask for a quote
or call us for prompt service on
1300 282 130 (1300 CU2 130) to your door.

Don't forget to check out our DEALS for homes and rental properties.

  • Cost  effective, honest prices

    Cu2 Electrical offer affordable, competitive prices for electrical work whether its a new job or maintenance. No surprises!

  • Top quality workmanship

    Cu2 Electrical guarantee professional and quality electrical work in every job we do. No shortcuts. All Cu2 work is covered by our warranty — 100% money back guarantee.

  • Job Clean Up

    Cu2 Electrical use drop sheets to protect your home or business property. All jobs are left spotless — no parts, tiny bits of wire or dust left behind in your home or business.

Cu<sup>2</sup> Electrical - Electrician Mount Gravatt
  • Cu2 Electrical turn up on time.

    Fast response. On site, on time. If that changes, then you'll get plenty of notice and if need be Cu2 Electrical will reschedule to suit your timetable.

  • No job too big or too small

    We're happy to look at any job you want to ask us about no matter what size it is. Get started by giving us the opportunity to give you an estimate of costs and a time line.

  • Safety on site

    Electrical safety is our highest priority and there's no risk when we are working for your family or business. Hire Cu2 Electrical with peace of mind that your home and family or your business is in the best care.

Residential Electricians

As your local electrician, Mount Gravatt, we're here to help you through all aspects of home electrical installations, electrical maintenance and safety checks — keeping your family safe.

• Breakdown and repairs of general electrical circuits
• Air conditioning installations and maintenance
• Smoke alarm install and maintenance
• Renovations & new home builds
• Pre-purchase inspections
• Safety switch testing
• Lighting design, new lighting, power, phone, TV & data points
• Switch board upgrades
• LED lighting upgrades
• Digital aerial upgrades
• Intercom system installation

Commercial Electricians

From new fit outs to upgrades and relocations, Cu2 Electrical can help your business find balance between visual appeal, safety and practicality.

• Major Switchboard upgrades
• New installs
• Structured cabling and data networks
• Emergency lighting / warning install and maintenance
• Audio visual rooms
• Office and retails fit outs
• LED lighting upgrades
• Cable support systems
• Car park lighting

Industrial electrical work - Electrician Mount Gravatt

Industrial Electricians

Our capabilities include servicing industrial sites. We also understand that faults and difficulties can occur at any time that can impact business. Our commitment to you is to provide the highest standard of workmanship and fast service.

• General maintenance
• New installs
• Switchboard upgrades
• Hi bay lighting
• Control Wiring/ PLC systems
• Cable support systems
• 415V systems

Electrial maintenance for homes, businesses, retail, industrial

Electrical Maintenance

Cu2 Electrical can help keep your home or business up to date with appliance testing and tagging and help with annual checks on emergency lighting. It's important to ensure you up to date with all State and Federal regulations in your business for the safety of your staff and visitors.

• Emergency and exit light testing and logging
• Globe replacement
• Smoke alarm testing
• Thermographic scanning
• Test and tag
• Safety switch testing
• Rental property maintenance and repairs
• Air con servicing and repairs

Cu2 Electrical Deals

Book any of our deals online. We'll call to confirm the best time for your electrical work. All prices are quoted ex GST.


Safety Check



Check of switchboard

Electric blanket check

Electric heater check

Power-point check

Pre winter& summer checks

Switch board Upgrade



Removal of all fuses

Installation of circuit breakers and safety switches

New switch board when required

Update to Energex standards

Hard Wired Interconnected Smoke Alarms


$150 each

Review of best position for install

Australian Standard AS 3786-1993

Photoelectric smoke alarm

Interconnect all hard wired smoke alarms


Can I dim LED lights?

Before deciding to dim your led lights, be sure to contact us at CU2 electrical as not all led lights can be dimmed, and we can assist you to make correct decisions. A list of do’s and don’ts for dimming your led lights Avoid:

• Flicker
• Flashing
• Stuttering dimming
• Insufficient dimming
• Failed LED driver
• Failed dimmer

Choose the right dimming method first, as there are thousands of different dimmable Led light fixtures on the market, but only three different types of dimming methods; dimming, Dali or DMX. At CU2 electrical, we will definitely help you choose the best lights for your home or business!

Because halogens are available in either low voltage (12V) or 240V models, we do have the options to replace them with LED or other alternatives, that use much less power and reduces your bill.

Not by law, unless you want to sell or rent your property, however it is very dangerous without a safety switch for you and your property. Safety switches will protect anyone using electrical appliances that can potentially short out. The safety switch will close down the circuit in a fraction of a second stopping potential electrocution of anyone using the appliance.

A RCD is a residual-current device, also more commonly known as a safety switch that trips the circuit when a leak is detected from a fault in wiring, an appliance or switch.  (See also "What is a safety switch?")

Safety switches (sometimes called RCD) are some of the most important electrical essential to have in any home or business.  Safety switches are designed to automatically trip (in approx 30 milliseconds – 0.003 seconds.), whenever there is a power surge and protect you and all your electrical appliances.

A Safety switch protects people from electrical accidents, while a circuit breaker protects the wiring and electrical systems inside a home or business. A safety switch monitors the flow of electricity through a circuit and can detect when it is about to cause a potential electric shock. It instantly activates which reduces the chance of being electrocuted by switching the power on the circuit off within 0.03 seconds. 

A circuit breaker on the other hand, provides protection for electrical circuits. It cuts out the power when a high current fault or overload is detected when too many appliances are plugged into a power point. On your property, you should have both a circuit breaker and a safety switch, together it will keep both you and your appliances protected inside your home or business. That’s why at CU2 Electrical, when we install a circuit breaker, we also install a safety switch at the same time, this way, we will be protecting you, your family AND your appliances all at the same time!

Once a switch becomes faulty inside a home or business, nobody hesitates to contact their local electrician to come in for a safety check. A safety check involves making sure that your electrical circuits and equipment are not overloaded.

The times that you’ll realize that you are ready to undergo a safety check are when -

  • You have concerns about how any equipment may be operating
  • The dwelling property had electrical work done prior to 1990
  • Every 5 years as a general electrical health check – why not consider getting 240V smoke alarms installed
  • When you are looking to purchase a previously occupied home or soon after purchase

Queensland Government recommends 240 volt Photoelectric smoke alarms (also called 'hard-wired smoke alarms'). These are connected to the house electrical system and have a battery back-up power supply.

Photoelectric smoke alarms are generally more effective than ionisation types because they 'see' the smoke by detecting visible particles of combustion. For this reason they are good at detecting smoldering fires and dense smoke, and are not as prone to false alarms (from cooking etc.).

On the Queensland Work Safety website – it’s just not worth the risk! Even if you think it’s a good idea to save a few dollars by doing it yourself, stop and ask yourself – is it really worth risking your life or that of a loved one? Not only would you be breaking the law, but you could also be jeopardizing your insurance! Even if you feel you know what you’re doing, never attempt to do your own electrical work! It is too dangerous! Illegal! And fatal! 

if you are thinking of doing some electrical work in your home or business, then give us a call right now or email us for a quote and booking!

Being a fully registered and insured electrician,  CU2 Electrical offer you service that you can rely on. We take pride in all the work that we do, no matter how big or small it is. We make sure that we turn up at the right place, at the right time and deliver you the best service. Your safety, and your happiness is our number one priority when doing our job. We want to make sure that you are satisfied at the end of the day. We want to make sure that you are safe and your business or home is also safe. We use the latest technology and processes available. We warrant all our work and issue you with either a certificate of testing and safety for work on electrical equipment or certificate of testing and compliance for electrical installation work. At CU2 Electrical, we also make sure that we clean up at the end of every job we do, we make sure that nothing is left behind. Your home or business are left completely spotless, no wires, no dust, nothing. If you need an electrician to do jobs around your home or business, then CU2 Electrical is the right choice for you!


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Residential work    Commercial work    Industrial work