Main Earthing Systems
Do you require a new earthing system for your home? Read below to find out how Darebin Electrical can help you.
Installing a New Main Earth
A fundamental part of every electrical installation is the Main Earth. They are responsible for a pathway that electrical current dissipates through to ground. Reducing the risk of electric shock, fire and electrical equipment.
The system establishes a connection between the homes electrical circuits and the earths conductive surface to effectively create a reference point for voltage levels and a means to discharge fault currents. To request a quote to upgrade your main earth, please click the button below.
To book a service for your Ducted Heater, please give us a call on (03) 9463 1555
It is recommended to have gas heaters serviced every two years to ensure their safety, efficiency, and longevity, as regular maintenance helps prevent potential hazards and maintains optimal performance. Routine servicing includes cleaning, inspection, and any necessary repairs, ensuring that the gas heater operates smoothly and efficiently.
In addition, we also perform carbon monoxide testing during the servicing to guarantee that the gas heater operates safely and does not pose any risk of carbon monoxide leaks, which can be a potentially life-threatening concern.
Issues With Older Wiring And Earthing
- Non-functional or Non-existent Earth Cabling: Older types of cabling, often relied on a uninsulated earth wire running alongside power or lighting circuits. Over time, these cables can deteriorate, leading to non-functional or even missing earth cables.
- Compliance with Modern Regulations: New safety regulations require all circuits to have their own insulated earthing cable. Many older systems may not comply with these modern standards.
- Earthing Connected to Water Pipes:In some older homes, the earthing system is connected to metal water pipes in the house. This method is no longer considered an appropriate primary form of protection, as it relies on plumbing that can be altered or damaged without consulting an electrician.
- Lack of Proper Earthing: If the earth system is not set up correctly, the protective devices in your switchboard may not operate as intended. This can increase the risk of electrical hazards, including fires and electrocution.
- Corrosion and Deterioration: Over time, the connection to the earth electrode may corrode, leading to a poor electrical connection. This can result in the earth system becoming non-functional.
Installation Of Earthing System
The installation of a new earthing system involves the placement of earth rods into the ground at a specific location on the property.
The earth rod is then connected to the electrical system using conductors and bonding. Rigorous testing is conducted to verify the effectiveness of the system, ensuring that it provides a low-resistance path to the earth for electrical faults.
Our electricians can handle the installation to guarantee compliance with safety standards and regulations.
Common Problems With Earthing
- Non-Functional Earth Connections: One of the most frequent issues is a break or disconnection in the earth wire or grounding electrode, which can lead to an ineffective earthing system.
- Corrosion and Deterioration: Over time, corrosion or damage to earth rods, conductors, and connections can degrade the quality of the earth system, increasing resistance to earth and diminishing its effectiveness.
- Inadequate Grounding Conductivity: Poor soil conductivity in the area can result in a high resistance to earth, making the system less efficient. This can be particularly problematic in dry or rocky soil conditions.
- Earthing Connected to Water Pipes: In some older installations, earthing is connected to metal water pipes. This method is unreliable, as plumbing modifications can compromise the system.
- Overloading the Earth System: If the earth system is not designed to handle the electrical load, it can become overloaded, leading to an increased risk of electrical faults and safety hazards.
- Improper Installation: Incorrect installation, such as insufficient grounding electrode depth or incorrect conductor sizing, can render the earth system non-compliant with safety regulations.
- Safety Hazards: When the earthing system is compromised, it can lead to unsafe electrical conditions, including the risk of electric shock and fires in the event of a fault.
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Testimonials


Thankyou
Darabin Trade Service.
Kerry and Brendan





Steve was extremely friendly and easy to deal with from start to finish. He clearly explained my installation options and took the time to walk me through the different choices so I could make the right decision. It’s obvious he genuinely cares about helping his customers and making sure they’re comfortable with the process.
The job was completed quickly and efficiently, with no hassle at all. I originally purchased the iStore 270L for my property back in 2023 and was so impressed with the unit’s performance that I’ve now installed the same one for my mum. It’s a fantastic system.
Great service, great product, and a smooth experience overall. I would definitely recommend 👍

Thanks to Daribin trade services for doing a urgent job as our old unit had died.
To the whole team 5 stars totally recommend.


Highly recommend them for hot water systems or anything heating/cooling related. Used them before, always great service.


Edited because I can't spell.

are doing. I recommend them.






Can't really ask for much more.




Once again thank you for yor service
The install guys did a very good job, and they also took the old evap unit with them.
The service man was punctual, efficient and honest, a stellar service. I'll be recommending them to all who need the services they offer.



Excellent communication …. professional serviceman on time and courteous.




Very helpful with explaining my options, assisting with the government rebate process and was prompt at booking in a time to come and complete the work.
On the day of install, they turned up on time, and completed everything within expected time.



The technician was able to give all the necessary information to assist with our problem, and although we chose not to have them repair it on the day( we chose to reach to manufacturer as a good will warranty repair ) Nick was very helpful to the situation. Thank you for the great service. We will highly recommended your company.
Why Us
Our electrical department at Darebin Trade Services was established in 2021, with a clear vision to provide superior electrical solutions to residential clients. Although we may be relatively new in the electrical domain, we have quickly established ourselves as a trusted and dependable service provider.
Our team of professionals brings together a wealth of knowledge and expertise from diverse backgrounds within the industry, allowing us to offer efficient and reliable services in electrical installations, maintenance, and repairs.
We take pride in our commitment to precision and ensure that every project we undertake is carried out with meticulous attention to detail, setting a high standard for excellence in electrical services within Melbourne.
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