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How To Protect Your Home Against Power Surges

Peter Gow Electrical • September 11, 2023

Power surges can potentially damage your expensive electronics and appliances. With the increasing reliance on technology in our daily lives, it's important to understand how to protect our homes from these unexpected electrical spikes. This blog will explain the steps to help safeguard your home against these power fluctuations.

The Basics of Power Surges

Power surges are quick, unexpected increases in electrical voltage that move through your home's wiring. They might happen because of factors outside your control, like a lightning strike or from everyday actions, such as switching on a large appliance. Knowing why and how these surges occur is the first step to protecting your home. By understanding them, you can take steps to prevent damage and keep your electrical devices safe.

Domestic Electrical Installations: A Safety Overview

Domestic electrical installations refer to the setup and maintenance of electrical systems within a home. This includes everything from the wiring behind your walls to the outlets where you plug in appliances. Ensuring these installations are done correctly and safely is important. 


A well-installed electrical system reduces the risk of power surges and other potential hazards. Regular inspections and updates can ensure that your home's electrical system meets safety standards and operates efficiently.

Regular Electrical Maintenance

Our home's electrical system also requires regular attention and care. Staying on top of electrical maintenance is a proactive way to ward off power surges and ensure the safety of our living spaces. These include:

  • Wiring Assessment: Wires can wear down, fray or become less effective over time. These old or damaged wires aren't just an inconvenience; they're a primary reason for unexpected power surges. By making it a habit to inspect the wiring system periodically, homeowners can identify problem areas. Replacing or updating these sections not only ensures a consistent power supply but also significantly minimises the risk of electrical mishaps. It's a simple step that goes a long way in maintaining a safe and surge-free environment.
  • Outlet Examination: It's a good habit to periodically test the electrical outlets in your home. If an outlet isn't working, it might indicate a more significant issue within your electrical system. Simple testers, available at hardware stores, can be used for this purpose.
  • Expert Check-ups: An annual inspection by a trusted electrical service ensures that potential issues are identified and addressed promptly. Their expertise can provide peace of mind, knowing that your home's electrical system is in safe hands.

By integrating these practices into your home maintenance, you not only keep your home safe against power surges but also enhance the overall efficiency of your electrical setup.

Protect Your Home with Peter Gow Electrical

At Peter Gow Electrical, we go beyond typical electrician services. We're committed to safeguarding your home from power surges. With over 40 years of experience in the field, our team is equipped to provide you with the best solutions tailored to your needs. Reach out to us today to ensure your home is well-protected—because your safety is our priority.

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