Critter Guard Blog

Read more and stay up-to-date about Critter Guard news, products, and tips!

Why Are Power Lines Overhead and Not Underground?

eletrical lines and pylon trusses at sunrise

Most people have probably stopped noticing overhead power lines a long time ago; they just feel part of the landscape now. But have you ever wondered why our power lines are up there in the first place? Sure, they're out of the way, but the same would be true if we put them in underground conduits, so why do we still send them skywards?

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What is Undergrounding?

underground utility line construction in middle of street

When you think of electric power lines, you probably envision overhead lines. Held up by utility poles, they're such a part of your life that you probably don't notice them until one goes down. However, while overhead lines get the job done, there areas of improvement to see our power delivered, not from above, but from below ground. This process of burying power lines is called undergrounding. While it is not the norm now, it is becoming more common.

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Protect Your Roofing Insulation from Rodents

3 small houses close together with electric line

The insulation for your roof system is generally found in the attic area or crawl space beneath the roof. Several different types of insulation materials are available to hold in the heat and cooled air from your heating ventilation and air conditioning system. Your pipes may also be wrapped with insulating materials, and various types of insulation can also be found in your walls.

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How Do Squirrels Survive Winter Without Hibernating

squirrel on snowy ground next to tree trunk

When the weather starts to get crisp in the fall, you might notice local squirrels start putting on some pounds. This "fattening up" for winter reminds many people of what bears do as they prepare for hibernation. While tree squirrels have a few behaviors that help them survive winter, they don't actually hibernate. You'll see them running around in all seasons, so it's crucial to be wary of them and protect anything they may claw and damage year-round.

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How Do Transmission Lines Work?

transmission lines strung between utility poles and electric pylon trusses

Transmission lines are a vital component in the modern electric system. But what are these lines? How do they work? And what measures help ensure they keep working? The Critter Guard team works with transmission lines every day, with intelligently-designed line- and pole-protecting systems to help prevent rodent damage to the lines, which can cause power outages. We know these lines are crucial and to not overlook them until it's too late.

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