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How to Rodent-Proof Your Home: Keep Those Pesky Critters Out!

  • nickspestcontrol03
  • Jan 17
  • 3 min read

Updated: Mar 25


Rodent Proofing - Rats, Mice, Squirrels
NICK WOOD Pest Control offer Rodent Proofing for Squirrels, Rats and Mice and more...

Ah, rodents. They’re like uninvited guests who turn up, eat all your food, leave a mess, and then invite their mates over. Whether it’s mice playing hide-and-seek in your kitchen or rats using your loft as a penthouse suite, once they’re in, it’s game on. But don’t worry – with a bit of know-how and some effort, you can rodent-proof your home and tell those whiskered squatters to jog on. Here’s how:


1. Seal the Deal – Block Every Entry Point

Rodents don’t need a giant hole to get in; even a gap as small as 6mm (that’s about the size of a pencil) is enough for a determined mouse. Check your home for gaps, cracks, and crevices around doors, windows, pipes, and vents. Got a gap? Seal it! Use materials like steel wool, wire mesh, or caulk – because let’s be real, mice aren’t chewing through metal anytime soon.

Pro tip: Pay special attention to those hidden areas, like under the sink where pipes enter the wall or the space around your boiler. Rodents love those sneaky spots.


2. Door Sweeps: The Unsung Heroes

Ever noticed the little gap at the bottom of your door? That’s basically a "welcome mat" for rodents. Install door sweeps on exterior doors, and you’ll make life a lot harder for them. While you’re at it, check your garage door, too. Mice love sneaking in there to get cosy among the clutter.


3. Tidy Up the Buffet – No Free Meals!

Rodents are foodies (aren’t we all?), and your crumbs, leftovers, and unsealed pet food bags are a Michelin-star feast to them. Here’s what you need to do:

  • Store food in airtight containers – no plastic bags, as rats can chew through them like they’re crisps.

  • Sweep up crumbs and spills, especially in hidden spots like under the fridge.

  • Take out the bins regularly and keep the lids secure. Bonus points if you wipe down the bin itself – it’s amazing how much grime builds up.


4. Mind Your Garden – No Hedge Hotels

Rodents don’t just appear out of thin air – they often start outside. Overgrown bushes, piles of leaves, and cluttered sheds are basically five-star resorts for them. Trim back vegetation near your house, keep firewood off the ground, and store your garden furniture properly.

Pro tip: If you’ve got bird feeders, clean up the spilled seeds – they’re like a free snack bar for rodents.


5. Vent Covers: Tiny Mesh, Big Impact

Air vents are essential for airflow but can also be a superhighway for rats. Cover them with fine wire mesh to keep the rodents out while letting the air circulate. Simple but genius. This goes for gutters and facias too, squirrels are notorious for chewing through and finding a nice warm space to eat and hide in your loft.


6. Lights, Camera… Rodent Action?

Mice and rats are shy creatures. Outdoor motion-sensor lights can make them think twice about scurrying too close to your home. Plus, they’ll make your garden look super modern – win-win!


7. Call the Experts (That’s Us!)

If you’ve tried everything and you’re still hearing the dreaded scritch-scratch in your walls, it’s time to bring in the big guns. At NICK WOOD Pest Control we know all the tricks of the trade to evict rodents and keep them out for good. We’re like bouncers for your home, except we don’t wear tuxedos (most of the time).


Final Thoughts

Rodents may be small, but they’re a big problem if they get into your home. With a bit of effort and these simple tips, you can make your house an impenetrable fortress against mice and rats. And if you need a hand, give us a shout – we’ve got your back!

Ready to rodent-proof your home? Contact us today, and let’s send those pesky critters packing.


 
 
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