Level 2 ASP

3 phase power upgrades for Sydney's Northern Beaches and surrounding suburbs

Our qualified level 2 ASP electricians will help you upgrade to 3 Phase Power – contact us for an estimate and quote.

24/7 emergency repair

Upfront pricing

Level 2 ASP

Storm Damage electrical Repair

Get higher power density with our 3 phase power upgrades - perfect for manufacturing and commercial enterprises

Providing higher power density, while phase 3 upgrades are most common for manufacturing and commercial enterprises, they can be useful in residential homes as well. It’s quite common in older homes to run into a situation where 3 phase power may be required.

This flexible form of power may be required in your home – here are the main reasons why you might need to make the switch:

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A 5% discount will be applied to your online booking.
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3 phase power upgrades Backed by over 100 google reviews

Overhead Electrical
Based on 101 reviews
powered by Google
Spencer ConnellSpencer Connell
06:32 25 May 23
Ben and the team were fantastic. Quick turn around and good price. I can highly recommend them.
Carleen ArnoldCarleen Arnold
04:25 12 Apr 23
It was a pleasure to deal with Ben. He was prompt to respond and explained the situation clearly. Would highly recommend his services.
Branka CBranka C
04:12 09 Mar 23
Very professional and great customer service. Ben is always available and ready to help.Very efficient.
Annabel DoddsAnnabel Dodds
07:39 26 Feb 23
Overhead Electrical were absolutely fantastic - always professional, polite and managed to accomplish a really tricky re-route of some external electrical cabling that needed to be hidden within a double brick wall. I would wholeheartedly recommend these guys as the process was so smooth, and the result was fantastic. Awesome job! Can't thank you guys enough!
John BensonJohn Benson
23:04 22 Feb 23
Ben and the team replaced our main board from the old, small asbestos one and upgraded the cabling to the attachment point to 25mm after a PV solar installation. Professional, friendly and efficient. They did a neat job and cleaned up everything after them. Good communication. Prices in line with the two other quotes we got. Recommend them.
Steve PozelSteve Pozel
20:56 05 Jan 23
Ben and his team were OUTSTANDING. Ben is incredibly professional, prompt and clear in communicating with clients and kept to the quote even as challenges and 'curve balls' came their way. He's supported by a great team - from other electricians who worked efficiently together - to his truly super power, Colette who manages things in the background - navigates the client and team through the process with such skill and diplomacy (I could so benefit from a Colette in my life on a regular basis!).
Ross WotherspoonRoss Wotherspoon
06:57 08 Nov 22
We had Ben and team upgrade our house to 3 phase power and do a complete switchboard upgrade. They also wired and installed an induction cooker. They were professional, punctual and did an exceptional job. We would highly recommend Overhead Electrical to anyone who needs a 'fuss free' experience.

We are level 2 accredited service providers

The advantages of 3 phase power upgrades

3 phase upgrades can offer a range of advantages over single phase power, including:

  • Your power supply will never drop to zero.
  • Due to less vibration, electric equipment and appliances run by 3 phase power typically last longer.
  • You will see a decline in energy loss.
  • While it has a similar amount of current as single phase power, it has the capability to generate more power.
  • It is cheaper to run, as there are less cabling and gadgets.
  • Single phase power supply can be easily upgraded to 3 phase at any time.
Duffys Forest 3 phase power upgrade
Duffys Forest 3 phase power upgrade

What is involved when upgrading to 3 phase power?

  1. Determine the need for an upgrade: The first step is to determine whether an upgrade to 3 phase power is necessary. This may be necessary if you have a lot of electrical equipment or if you are experiencing issues with your current power supply.
  2. Assess your current electrical system: Before upgrading to 3 phase power, it is important to assess your current electrical system to ensure that it is suitable for the upgrade. This may involve evaluating the condition of your wiring, panels, and other electrical components.
  3. Choose a 3 phase power supplier: Once you have determined that an upgrade is necessary, you will need to choose a 3 phase power supplier. This may be your current power company or a different provider.
  4. Install new equipment: To upgrade to 3 phase power, you will likely need to install new equipment such as panel boards, transformers, and wiring.
  5. Test and commission the system: Once the new equipment has been installed, it is important to test and commission the system to ensure that it is functioning properly.
  6. Monitor and maintain the system: Ongoing maintenance is important to ensure that your 3 phase power system is operating efficiently and safely. This may involve regular inspections and repairs as needed.
It is important to note that upgrading to 3 phase power can be a complex process, and it is recommended to work with a qualified and experienced electrician to ensure that it is done safely and correctly.

Upgrade to underground service lines

Based in Sydney, the team at Overhead Electrical can help you make the switch to underground power today. Highly skilled in the trade, we can work to upgrade your system and ensure that it is running smoothly.

Contact the team today to discuss your project further and receive a free quote.