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Upgrade Single Phase to Three-Phase Power

If you have installed a 3-phase solar system or need a fast electric car charger or other appliances running with 3-phase power, it is time to upgrade to three-phase power. So when electrical appliances and devices increase in your home, it will require more electricity to power and run everything balanced & smoothly. For example, if you have three or more air conditioners in your home, you should upgrade to a 3-phase power supply, as it will improve the stability and consistency of the power supply.

Upgrade Single Phase to Three-Phase

Benefits of Upgrading to a 3-Phase Power Supply

  • A 3-phase electricity supply generates more power than a single-phase.
  • A 3-phase power can balance loads seamlessly, reducing harmonic currents and the requirement for large neutral wires.
  • The power supply is consistent and steady, and electricity never drops to zero, making it ideal for large residential homes, commercial buildings and manufacturing units.
  • A 3-phase circuit renders more power density than a single-phase circuit at the same amperage, keeping the size of wiring and costs lower.
  • Electrical appliances and devices powered by a 3-phase connection will last longer due to less vibration.
  • Converting single-phase to the 3-phase power supply can be done with ease.

Experienced Level 2 Electrician in Sydney

We follow strict standards to ensure safe and long-lasting electrical work.

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Licensed and Insured Level 2 Electricians

Our electricians are accredited and insured for both residential and commercial work.

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Cost-Effective Pricing

At IZCO Electrical, we offer cost-effective rates with top-notch quality on every project.

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Timely and Reliable Service

We value your time and guarantee on-time service delivery according to project schedules.

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Round-the-Clock Emergency Electrician

Urgent electrical problems demand swift action. You can rely on IZCO Electrical for timely assistance – Call us at 0470 123 811.

Why Should You Upgrade to a 3-Phase Switchboard?

Here are the reasons for installing 3 phase power in your home:

  • 3-Phase provides more power and is more dependable at keeping electrical systems safe.
  • When you install heavy energy swallowing electrical appliances, machinery, or systems in your home, you need a 3-phase power supply. For instance, air conditioning pulls a lot of power, so if you’re using three or more air conditioners in your home, you need to install 3-phase power.
  • When you replace your old ovens, fridges, washing machines, and other electrical appliances with new ones, you will need more power to run new electrical appliances.
  • Your old electrical system is outdated and risky to keep and thus requires replacing.
  • If you ever receive a 3-phase electrical defect notification from Endeavour, Essential or Ausgrid energy, you will have 21 days to resolve the issue. If you fail to fix it in the given timeline, you risk power getting disconnected from your home.
  • At IZCO Electrical, our Level 2 electricians will safely remove the old switchboard and install a new 3-phase switchboard. Our Level 2 electrician will safely install the new switchboard and connect all the parts, such as the circuit breakers and safety switches.
Why Should You Upgrade

We are your reliable emergency electrician service partner, 24 X 7 on-call.

What is a Three Phase Power Upgrade?

You may well ask yourself “Do I Need Three-Phase Power?” The answer to that all depends on the types of appliances you are running in your home. Most domestic residences only require single phase power and as such, single phase is the standard for all homes being connected to the grid. Appliances such as ovens, fridges, freezers, televisions and dryers all run smoothly on single phase power. As do your lights. You can even charge your Tesla Car Charger on single phase power.

The only time a domestic home should require three-phase power is when it is running heavy duty electrical appliances such as:

  • Three-phase Air conditioning
  • Three-phase EV Car Charger (Tesla Charger)
  • Three-phase Solar Inverter
  • Three Phase Swimming Pool Heater
  • Three-phase Air Compressor / Welder Machine

This can typically include having a very large house with a large capacity circuit, installing an electric instantaneous hot water service, or you have the need to use a commercial-sized arc welder.

Three-phase circuits provide greater power density and make it easier to balance the load large motors draw by spreading it evenly across all three phases. If you already have three-phase power in your home and do not run anything that requires it, that is okay. It simply means that your electricity consumption will be shared out across all three phases evenly.

What is a Three Phase Power Upgrade-izco

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Why choose us for your power upgrade

Why choose us for your power upgrade?

The cost of installing three-phase power in NSW to a new home can run high. The same can be said for hiring an ASP Level 2 Electrician to convert a single-phase to a three-phase in the average domestic residence. That is why it is important to choose a Level 2 Electrician you can trust to give you a fair price and perform the work to the highest of standards.

Installing or upgrading your electricity supply to three-phase is a job only an electrical contractor with a minimum of Level 2 accreditation is able to perform. With ten years’ experience working on domestic residences assisting people to safely and economically alter their electricity needs, Izco Electrical are the team to help you with your three-phase conversion.

Your Trusted Partner for Level 2 Electrical Services

IZCO Electrical offers all types of level 2 electrical services, including emergency electrical repairs, power pole installation or replacement, power line overhead/ underground replacement. Our electrical services have covered your every requirement.

 

Glance over the services we offer:

Our Projects

What Our Customers Say About IZCO Electrical

Izco Electrical5.0
Based on 160 reviews
CX Expert
2 days ago
I highly recommend Iman and his team at Izco Electrical Seaforth! Our strata received an Ausgrid Defect Notice, requiring remediation as our electrical cables that ran through trees along the strata's border. I rang Izco Electrical Seaforth and spoke to Iman , who attended our site on his way home that same day (it was a cold dark winter's evening). Iman explained what was required to remediate the issues identified by Ausgrid , which included lopping and disposing of the lopped branches. True to his word, the quote was received the next day and we booked Izco Electrical Seaforth to complete the job. When Iman and his team attended, he noted the electrical cables were against the trunk of some of the trees. Iman and his team, spent additional time relocating the cables away from the tree trunks. Ausgrid confirmed Izco Electrical Seaforth repaired the defect. Iman and his team, were professional, courteous and I do highly recommend Izco Electrical Seaforth if you are in a similar situation, and require the electrical expertise required by Ausgrid.
Arin
1 week ago
Iman and Ethan upgraded our switchboard from single-phase to three- phase power in Frenches forest for the installation of a three-phase EV charger. The work was professional, tidy and completed to a high standard. Iman explained everything clearly and handled the entire process smoothly. Highly recommended for switchboard upgrades and EV charger
Suwit Pibulpat
2 weeks ago
Had IZCO Electrical carry out a meter abolishment for me and couldn’t be happier with the service. The job was handled professionally from start to finish, with great communication and attention to detail. Everything was completed efficiently and to a high standard. Would definitely recommend IZCO Electrical to anyone needing reliable and professional electrical work.
Mana Amini
3 weeks ago
Great service from IZCO Electrical. Iman and Ethan repaired our Ausgrid defect in Mount Colah, including replacing the private power pole and upgrading the switchboard. They were professional, reliable and easy to deal with. Everything was completed safely and to Ausgrid requirements. Highly recommended!
Wing Wing
3 months ago
Switchboard upgrade for solar and battery installation with smart meter
Lakshmi Satyakam
4 months ago
We used IZCO Electrical for an Ausgrid defect notice repair and private power pole replacement at our Hornsby property. Iman and his team were professional, reliable and completed the work to a high standard. The Level 2 electricians handled everything efficiently and ensured the installation was fully compliant. Highly recommend IZCO Electrical for private pole replacements and defect repairs.
Jack Murrie
4 months ago
We recently engaged IZCO Electrical for a switchboard upgrade at our Marsfield property, including the removal of an old electrical panel and installation of a new compliant switchboard with RCBO safety switches on all circuits. We are very happy with the quality of workmanship and would highly recommend IZCO Electrical for electrical services in Marsfield and surrounding areas.
Nrm9
4 months ago
IZCO Electrical completed our switchboard upgrade and Endeavour Energy defect notice repairs professionally and efficiently. Their Level 2 electricians were reliable, knowledgeable and ensured everything was compliant and safe. Highly recommend them for switchboard upgrades and defect repairs.
John
4 months ago
We recently used IZCO Electrical for a switchboard upgrade and complete electrical wiring installation for our new granny flat in Frenchs Forest. The team was professional, reliable and highly experienced from start to finish. Their Level 2 electricians completed the switchboard upgrade efficiently and ensured all wiring and electrical work was compliant with current Australian standards. Communication throughout the project was excellent, and the workmanship was of a very high quality. If you need a reliable electrician in Frenchs Forest for switchboard upgrades, granny flat wiring, Level 2 electrical services or general electrical work, we highly recommend IZCO Electrical.
Tzachi Shachar
4 months ago
We recently engaged IZCO Electrical for a private power pole replacement and Ausgrid defect notice repair at our property in St Ives, and the service was outstanding from start to finish. The team responded quickly, explained the Ausgrid defect requirements clearly and completed all works professionally and safely. The job included replacing the defective private pole, upgrading the electrical connection and ensuring the installation complied with current Ausgrid and NSW electrical standards. IZCO Electrical’s Level 2 ASP electricians were highly experienced, organised and easy to deal with throughout the process. Communication was excellent, and the work was completed efficiently with minimal disruption. If you need a reliable Level 2 electrician in St Ives for private power pole replacement, defect notice repairs, consumer mains upgrades or overhead electrical services, we highly recommend IZCO Electrical.
Lynne Clerke
5 months ago
I needed to have my electrical switch board upgraded so I contacted Izco as they are Level 2 electricians. Iman was very communicative and professional while I was asking questions and requesting a quote. When he came to undertake the work, he worked efficiently and effectively resulting in a very professional finish. I would highly recommend him for this type of work
Easy Concrete Supply Pty Ltd
6 months ago
Professional and reliable company. Highly recommend! Bronnie, Easy Concrete Supply
Priyanshu Reddy
7 months ago
We are the servo station ARKO at Forestville. I Called Izco for an emergency situation that one of the fridges didn’t work. Iman came and found the fault in a short time. Very happy with his quick response.
Photo from customer reviewPhoto from customer review
Helen Reynolds
8 months ago
Highly recommend Izco Electrical to anyone looking for an electrician. Iman was professional, great to deal with and provided a top quality service.
Henry Arnull
8 months ago
Showed up ontime, very well priced and a professional job. Will be using Iman for any level 2 work again!
Photo from customer review
steven perkins
8 months ago
Highly recommend Izco electrical services. Outstanding workmanship, professional and courteous. Energy provider even commented upon standard (best they had seen) when converting across to smart meter. Will never use any one else. Steve (Leichhardt)
Photo from customer reviewPhoto from customer reviewPhoto from customer review
Rima
8 months ago
HIGHLY RECOMMENDED. Imam really knew what he was doing. Came out on new years day with huge truck ( with cherry picker) to fix electricity pole and all connections severed during storm. He also helped with the insurance process. Very helpful in calming me down.
Peter Kang
9 months ago
Thank you iman & Tyler! Awesome work! Highly recommend
Y Q
9 months ago
We needed emergency electrical repairs. Called Iman and he got everything sorted👍
Stephen Robinson
10 months ago
Iman provided an excellent service installing 24 downlights plus did an additional job for me at the last minute. Good comms, answers the phone and responds to messages, everything you want in a tradie but rarely get. The cost was quite high but I’m happy to pay a premium for the level of service received. Highly recommended.
Photo from customer review
Ari Kammas
11 months ago
Very professional and helpful electrician who was reliable in completing the works to ensure overall project was completed on time.
Thomas Maschmeyer
11 months ago
Iman Zare and his team are a top class act. Polite, reliable and speedy execution at sensible pricing is there calling card. After getting them to do one initial job upgrading our distribution board, by now they have been back multiple times.
Fred Khorani
11 months ago
My favourite Level 2 Electrician. They have done lots of metering and service cable disconnect reconnect.
Rory Winston
11 months ago
Quick fix and very responsive thank you
Fidel Loor
11 months ago
Very friendly and very efficient service.

Areas We Serve in Sydney

Providing specialised Level 2 electrical solutions to residential and commercial properties from North Sydney to the Northern Beaches.

Frequently Asked Questions

The cost of upgrading single-phase service to three-phase service depends on the access to the property for running a new three-phase cable overhead or underground. For having a three-phase we might consider the possibility of :

  • A new private pole
  • Upgrading the existing meter box to the new standard
  • Possibility of excavation for underground service
  • Trimming vegetation for overhead service Based on these items after the site inspection, we can price you.

When you want to increase or upgrade your home’s power supply to a 3-phase power supply, call IZCO Electrical, Accredited Level 2 Service Provider, on 0470 123 811 for a prompt and speedy solution.

It is easy. Check your switchboard and look at the Main Switch:

  • If it’s a slim, single switch, you have single-phase power.
  • If it appears to be three switches blended into one and broader than 3cm, you have a 3-phase power supply.
 

One of the simplest methods to determine if you have single phase or three-phase power is by playing the numbers game. Head out to your meter box and take a look. Single phase buildings have one service fuse, three-phase buildings have three service fuses. Service fuses are generally large, black, rectangular fuses and easy to spot (Service protection Device or SPD).

The other method is to look at the main switch in your meter box. The main switch will be marked as such and just like the fuses, the numbers give it away. If your main switch consists of one, singular pole, you have single phase power. However, if your main switch is three poles wide (all joined together at the end), you have three-phase power.

The short answer is no. Billing is based on energy consumption, not the manner in which the house is wired. If you have three-phase power to your house in order to run a Car Charger, large air-conditioners or an electric instantaneous water heater, these items will increase your bill due to their need to consume more power to run. Your electricity bill reflects the number of Kilowatts used, not the phases over which it is spread.

We coordinate three-phase upgrades for both residential and commercial properties across Sydney. Our main administrative hub is at  Marsfield Office, but we also have field teams operating out of  Seaforth Office and  Frenchs Forest Office to serve local customers efficiently.