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Electric generators are indispensable devices, providing us with power during those unexpected moments when the grid fails. For homeowners and businesses alike, having a reliable generator can make all the difference during power outages. However, like all mechanical equipment, generators have a limited lifespan. Cardinal Home Services, your trusted Peterborough electrician, is here to help you understand the signs that indicate when it’s time to have a new electric generator installed.

Age of the Generator

Every piece of machinery has a finite lifespan. Generators are no exception. Over time, the components of your generator can wear down, leading to decreased efficiency and reliability. The average lifespan of a generator is around 20 to 30 years, depending on usage and maintenance. If your generator is approaching this age range, it may be time to consider a replacement.

Frequent Repairs

If you find yourself calling your Peterborough electrician for generator repairs on a regular basis, it’s a clear sign that your generator is nearing the end of its useful life. Frequent breakdowns and repairs not only cost you money but also cause inconveniences during power outages when you need your generator the most. Investing in a new generator could save you money in the long run and provide you with peace of mind.

Reduced Performance

Generators are designed to provide a specific amount of power. If you notice a drop in performance, such as the inability to power essential appliances or equipment during an outage, it’s a red flag. Reduced performance indicates that the generator may no longer be capable of meeting your needs. Upgrading to a new generator with a higher capacity can ensure that you have the power you need when it matters most.

Excessive Noise and Vibration

Generators typically produce some noise and vibration during operation. However, if you notice a significant increase in noise or vibration, it could be a sign of mechanical issues or worn-out components. Noisy and shaky generators can be not only disruptive but also unsafe. Replacing your generator with a modern, quieter, and more stable model can improve your overall experience.

Fuel Efficiency

Older generators tend to be less fuel-efficient compared to newer models. If you find that your generator is consuming fuel at an alarming rate, it’s a clear indication that it’s time for an upgrade. Modern generators are designed to be more energy-efficient, which not only saves you money on fuel costs but also reduces your carbon footprint.

Obsolete Technology

As technology advances, so do the capabilities of electric generators. Newer models often come with enhanced features and improved automation, making them more user-friendly and reliable. If your generator lacks these modern features and is becoming outdated, it might be beneficial to consider a generator installation with a more advanced and up-to-date model.


Having a reliable electric generator installed is an essential backup power source, ensuring that you and your family or business stay connected during power outages. Knowing when to replace your generator is crucial to avoid inconvenient and costly breakdowns. If you notice signs such as frequent repairs, reduced performance, excessive noise, or high fuel consumption, it may be time to consult a professional like Cardinal Home Services, your trusted Peterborough electrician, to discuss generator replacement options.

Upgrading to a modern generator can provide you with a more efficient, reliable, and technologically advanced solution for your backup power needs. Don’t wait for your generator to fail when you need it most; take action today to ensure uninterrupted power during outages.

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