Electrical Surge Protection Installation and Repairs

Most people don’t need to worry about surge protection as the electricity supply companies take care of this. But if you live in rural areas or have delicate computer systems that need protecting from the elements or faults caused by overloads then you may need some surge protection.

This will help not only with safety but also prevent damage to appliances including computers and similar items. Horsell Electrical can repair and install surge protection to your home or business in the Newcastle, Cessnock, Port Stephens or Hunter Valley areas.

Power Surge Causes

Surges can have a few causes main causes, notably:

Overloads - too many appliances or a few powerful appliances drawing too much power
Faulty Wiring - Old and decayed wiring or wiring that just isn’t up to the power being supplied or drawn can cause surges
Lightning Strikes - Usually these are absorbed by the supply but not in rural or isolated areas
Power Restoration - After a blackout or power failure by the electric company surges can happen when power is resumed

Is A Power Surge Dangerous?

Yes, power surges can be dangerous as they can cause blowouts and start fires. With electricity, it’s always safety first so you should protect your property from surges if you are susceptible to them.

The Risks Of Not Having Surge Protection

Without surge protection, your electrical system is vulnerable to damage from power spikes, lightning strikes, and electrical faults. These events can damage appliances, cause electrical fires, and even lead to expensive repairs. Furthermore, sensitive electronics such as computers, medical equipment, and communication devices can suffer permanent damage from even small surges. Don’t take the risk—ensure your property is protected.

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What Is Surge Protection?

Surge protection comes in a few forms. Most importantly it can come as part of your consumer unit (fuse box) but replacing an entire consumer unit won’t necessarily give enough protection so surge protection strips, higher quality power strips or multi-way sockets plus surge stations (uninterruptible power supplies - USP’s) placed in the correct parts of your home can protect your valuable electronics from damage and help prevent fires.

Items To Protect From Surges

Computers & Devices
Home entertainment systems
Telephone lines and cables

How Surge Protection Works

Surge protectors act as a barrier to excessive electrical voltage by diverting extra power to the ground. This prevents the surge from reaching sensitive devices connected to your electrical system. For larger systems, a whole-home surge protector is installed at the main service panel. These systems intercept large surges before they reach individual outlets, preventing damage to equipment and ensuring your property remains protected.

Why Use Horsell Electrical?

Friendly, Knowledgeable & Approachable
Fully Qualified (Over 20 Years Combined Experience)
Fully insured ($20 million public liability)
Established 2017
No Job Too Big Or Too Small
3 Equipped Vans & 2 Teams

Emergency Service 24/7
Punctual & Reliable
First Class Reputation
Excellent Reviews
Free, No Obligation Quotes

We pride ourself on our work and our customer satisfaction. Our local reputation in and around Newcastle and Maitland is important to us, so we want every customer to be fully satisfied with the jobs we do. Building relationships in the area with customers, businesses and community work is our aim, not to make a quick buck. Above all we are affordable and offer great value.

FAQs

What is surge protection, and why do I need it?

Surge protection is a system designed to safeguard your electrical devices from damage caused by power surges, often due to lightning strikes or power interruptions. Installing surge protection ensures that your equipment stays safe and your electrical system remains intact, reducing the risk of expensive repairs and replacements

How do I know if my home or business needs surge protection?

If you have sensitive electronics such as computers, TVs, medical equipment, or expensive machinery, surge protection is highly recommended. Additionally, properties located in areas prone to thunderstorms or power grid instability should consider surge protection to prevent damage caused by power surges

What type of surge protection do I need?

The type of surge protection you need depends on your property and electrical setup. A whole-home surge protector is ideal for larger systems and businesses, while smaller surge protectors can be used for individual appliances or devices. We can help assess your needs and recommend the best solution for your home or business

How often should I replace my surge protector?

Surge protectors don’t last forever. After absorbing several surges, their effectiveness decreases. It’s recommended to replace surge protectors every 3 to 5 years, depending on usage and the frequency of power surges

Can surge protection prevent all types of electrical damage?

While surge protection can effectively safeguard against most electrical surges, it cannot protect against extended power outages or faulty wiring. For comprehensive protection, it’s also important to ensure that your electrical system is up to code and that regular maintenance is carried out

Can lightning damage my appliances even with surge protection?

While surge protection can absorb a lot of the energy from a lightning strike, it is not foolproof. Direct lightning strikes can generate extremely high voltages that may overwhelm surge protectors. However, surge protection greatly reduces the likelihood of damage caused by indirect lightning strikes and other smaller surges

Do I need to hire a professional to install surge protection?

Yes, installing surge protection requires a licensed electrician. For whole-home surge protection, the device must be connected to your main electrical panel to be effective. A professional will ensure it is correctly installed, complies with regulations, and functions properly

What is the cost of surge protection installation?

The cost of surge protection installation depends on the type of system you need, whether it's an individual surge protector or a whole-home system. Generally, installation costs can range from $300 to $1,500, depending on your property's size and the complexity of the installation. Contact us for a free, no-obligation quote tailored to your needs