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Squirrel Pest Control – Why Squirrels Don’t Hibernate and How to Stop Them Taking Over Your Attic

Squirrels

No Winter Nap for These Furry Intruders

Picture this: It’s a cold winter evening. You’re curled up on the sofa with a cup of tea, enjoying the peace and quiet of a frosty night… until you hear it. A scuffling noise. Then a scratch. Then an unmistakable thud from above.

No, your attic isn’t haunted. But it might be home to some uninvited, four-legged guests.

Many people assume that squirrels, like hedgehogs, disappear into a deep winter sleep. Unfortunately, that’s not the case. Squirrels don’t hibernate, which means they’re wide awake, active, and—if they’ve found a way in—causing a squirrel pest control nightmare in your loft.

Why Squirrel Pest Control is Essential in Winter

Unlike true hibernators, grey squirrels stay alert throughout the winter months. While they do slow down in extreme cold, they don’t enter a deep sleep like hedgehogs or dormice. Instead, they rely on a combination of fat reserves and hidden food stashes to see them through the season.

Squirrels are expert planners. In autumn, they gather and bury nuts in multiple locations—a survival tactic called “scatter hoarding.” They have an incredible memory for recalling these hiding spots, but sometimes, when food gets scarce, they seek out alternative sources. And what better place to raid than the warmth of a human home? This is why professional squirrel pest control is often needed to manage infestations.

Your Loft: The Perfect Winter Getaway for Squirrels

From a squirrel’s perspective, your loft is the ideal winter retreat. It’s warm, dry, and free from natural predators. It’s also packed with soft insulation—perfect for building a nest, known as a drey.

Signs that you may need squirrel pest control include:

  • Scratching, scurrying, and thumping sounds—particularly in the early morning or evening.
  • Droppings—small, dark pellets similar in appearance to a rat’s.
  • Chewed wires, beams, or insulation—squirrels need to gnaw constantly to keep their teeth from overgrowing.
  • A strange, musky smell—the combination of squirrel urine and nesting materials can create an unpleasant odour over time.

But how do they get in? The answer is: surprisingly easily. Squirrels can squeeze through holes as small as two inches wide and have no problem using trees, drainpipes, and even brick walls to reach vulnerable entry points like loose roof tiles, vents, and chimneys. This makes effective squirrel pest control a necessity.

The Hidden Dangers of Squirrels in Your Attic

At first glance, a squirrel or two might seem like little more than an inconvenience. But these furry intruders can cause some serious damage.

For starters, their constant gnawing is bad news for your home. They’ll chew through wooden beams, plasterboard, and even electrical wires. This last one is particularly worrying—not only does it create an expensive repair job, but it’s also a potential fire hazard.

Then there’s the mess. Squirrels aren’t exactly house-trained, and their droppings and urine can quickly lead to bad smells and potential health risks. They also bring in nesting materials, food scraps, and even parasites like fleas, which can spread into the rest of your home.

And let’s not forget the noise factor. If you’ve ever tried to sleep while a squirrel is doing parkour across your loft beams, you’ll know just how disruptive they can be. All of these reasons make timely squirrel pest control crucial.

How to Squirrel-Proof Your Home Before They Move In

The best way to deal with a squirrel problem? Stop them from getting in, in the first place. A few preventative measures can save you a lot of trouble (and money) down the line:

  • Inspect your home for entry points – Check your roof, vents, and fascia boards for any gaps or damage. If a squirrel-sized hole exists, it’s an open invitation.
  • Seal up potential access routes – Use wire mesh to cover vents and chimney openings, and repair any loose roof tiles or soffits.
  • Trim overhanging tree branches – Squirrels can leap up to 10 feet, so cutting back trees near your roof will make it harder for them to reach your home.
  • Secure food sources – If you feed birds in your garden, invest in a squirrel-proof feeder. An easy meal will encourage them to hang around your property.

Humane Ways to Evict Unwanted Squirrel Guests

Already have a squirrel problem? Step away from the DIY traps.

In the UK, grey squirrels are classed as an invasive species, meaning it’s illegal to capture and release them elsewhere. That means if you trap one, you can’t simply set it free in a park—it must be humanely dispatched, which isn’t a job most homeowners want to take on.

Instead, try these non-lethal deterrents:

  • Bright lights and loud noises – Squirrels like peace and quiet. Keeping a bright light on or playing a radio in the attic can sometimes encourage them to leave.
  • Strong scents – Squirrels hate the smell of peppermint and vinegar, so soaking cotton balls in these and leaving them in affected areas can be effective.
  • Professional squirrel pest control – If the problem persists, calling in experts (like Hamptons Pest Control) is the safest and most efficient solution.

Don’t Let Squirrels Take Over – Act Fast Before It’s Too Late

Ignoring a squirrel problem won’t make it go away—it’ll only make things worse. The longer they’re in your loft, the more damage they’ll cause. If you suspect squirrels have moved in, it’s crucial to take action before they start breeding.

Winter is when most squirrel infestations happen, so now is the perfect time to check your home for signs of unwanted guests. A quick call to Hamptons Pest Control can help prevent a small problem from turning into a full-blown infestation.

Got a Squirrel Problem? Let’s Show Them the Door

If squirrels are wreaking havoc in your loft, don’t wait until the damage is done. The team at Hamptons Pest Control specialises in safe, legal, and effective squirrel pest control across Cambridgeshire and the surrounding counties.

Get in touch here to book an inspection, and let’s reclaim your attic from these bushy-tailed troublemakers!

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