What is the cost to run underground power?

Do overhanging service mains restrict your options for landscaping?

Overhanging power cables can have a significant impact on your property’s street appeal and restrict your options for landscaping. While overhead power lines are very common, did you know you have the option to switch to underground power lines that not only enhance your property’s aesthetics, but increase its safety as well? This approach minimises power outages and removes unsightly poles, potentially boosting your property’s market value.

If you’re considering making the switch to underground cables, Valour Services is here to help. Our team of licensed electricians is equipped to handle all aspects of underground power installation.

Contact us today to remove those unsightly overhead power cables and ensure your power setup is safe, efficient, and tailored to your property’s needs.

Reasons why you should consider underground power

Switching from overhead to underground power lines involves significant planning and investment, but it also offers substantial benefits. Below are the key advantages of installing underground service lines:

Enhanced public safety

Installing underground power lines removes the dangers associated with overhead lines, such as power poles falling during storms, thereby preventing potential power outages and enhancing public safety.

Increased reliability

Underground lines are shielded from environmental disruptions, reducing the likelihood of power surges and losses. This protection leads to a more reliable power supply.

Improved property aesthetics and value

The absence of power poles enhances the visual appeal of properties and streets, which can contribute to higher property values.

Reduced maintenance costs

With underground installation, there’s less need for regular maintenance like tree trimming, allowing trees to thrive and reducing ongoing maintenance expenses.

Longer lifespan

Underground power lines are less prone to damage compared to overhead lines, resulting in a longer service life and fewer maintenance requirements.

How much does it cost to install underground power?

The cost of installing underground service lines varies based on whether the property is new or existing:

• For a new property, the installation typically ranges from $4,500 to $6500.
• For existing properties already equipped with overhead lines, the cost is about $5,000 to $7,000.

When considering the installation of power cables in Australia, the costs between overhead power and underground options vary significantly. Overhead lines are less expensive, generally costing between $50 to $65 per metre. This method involves setting up a power pole and stringing cable. On the other hand, underground power cables, which require trenching and the use of insulated cables, are more costly, ranging from $225 to $350 per metre.

Although overhead lines are cheaper to maintain, they’re more vulnerable to weather-related damage, potentially increasing maintenance expenses over time. Underground electrical wire, while more durable and requiring fewer repairs due to their protection from the elements, can lead to higher repair costs when issues do arise. Choosing between these two options often depends on the specific needs of the location, weighing up front costs against long-term savings and aesthetic benefits.

How to install underground power

When installing underground power, it’s essential to work with a qualified level 2 electrical contractor who is trained to handle the installation safely and efficiently, allowing you to rely on their expertise.

Here’s a concise overview of the installation process:

1. Remove any old overhead lines, poles, or equipment.
2. Lay new cables from the road or existing connection pillars to your property.
3. Connect these cables from the pillar to your property’s meter box.

Hiring a licensed electrician ensures the job meets all safety standards and regulatory requirements, such as:

• Depth requirements: Main electricity cables must be buried at least 500mm deep.
• Alignment: Cables must be aligned parallel to the property line.

Advantages and disadvantages of underground cabling

When deciding between underground and overhead power lines, consider these points:

Advantages of underground power lines

• Safety and durability: Underground lines are less exposed to environmental hazards, reducing the risk of power surges and enhancing public safety.
• Aesthetic and property value: Undergound lines improve the appearance of a property and can potentially increase its value.
• Reduced maintenance: Protected from the elements, underground lines typically incur fewer maintenance issues.

Disadvantages of underground power lines:

• Higher installation and repair costs: The cost to run underground power is higher due to the complexity of installing underground cabling and the difficulty in accessing them for repairs, which also leads to higher labor costs.
• Technical challenges: Underground installation requires more extensive planning and labour, involving trenching, direct burial, and running electrical conduit, which can be more complex compared to handling overhead cables.
• Terrain restrictions: Some areas may not be suitable for underground lines due to flooding risks, heavy root systems, or unstable soil conditions, making overhead lines a more viable option.

Overall, while underground power lines offer long-term benefits like safety and reduced

Transparent Pricing: Solid Service, No Surprises

We believe that transparency is essential in building lasting relationships with our clients. Our upfront pricing ensures that the quoted price covers the full scope of work with no hidden costs. Additionally, we are adaptable to any requests or alterations you may have during the course of your project.

To see how our upfront pricing policy aligns with your specific project, contact us for a free consultation and detailed quote. We aim to provide you with peace of mind and exceptional value.

Why Choose Valour Services?

When it comes to delivering your electrical project, we want you to have the best experience possible. We will:

• Take the time to understand your specific requirements
• Tailor a solution for you
• Deliver quality workmanship
• Provide exceptional value
• Be available for questions, after service and warranty

Choose Valour Services, your trusted partner for exceptional service.