Getting Ready for Rodents as Cold Weather Approaches

As the evenings get darker and the temperature starts to drop, most of us begin getting our homes ready for winter. We put the heating on, check the windows and doors, and make sure everything is ready for the colder months.

But there’s another winter visitor you probably won’t want to welcome — rats and mice.

As temperatures fall, rodents start looking for somewhere warm, dry and safe. For rats and mice, a house, garage, shed or commercial building can provide exactly what they are looking for. This is why many property owners notice an increase in rodent activity as autumn turns into winter.

Why Do Rats and Mice Come Inside in Winter?

Cold weather doesn’t necessarily mean there are suddenly more rodents around. Instead, rats and mice become more determined to find somewhere suitable to shelter.

A small gap around a door, pipe, drain, roofline or wall can be enough to give them access to a building. Once inside, they can find warmth, water, food and plenty of quiet places to hide.

Lofts, wall cavities, garages, kitchens, cupboards and sheds can all become potential nesting areas. You may not see a mouse or rat straight away, but you might notice scratching noises at night, droppings, gnaw marks or damaged food packaging.

These are all signs that it may be time to consider professional rat control or mouse control.

Start With a Check Around Your Property

Before the really cold weather arrives, take a walk around your home or business premises.

Look for gaps around doors and windows, damaged brickwork, holes around pipes and cables, openings around drains and vents, and any gaps underneath external doors. Don’t forget to check garages, sheds and other outbuildings too.

Mice can fit through surprisingly small gaps, so what looks insignificant to you could be an easy entrance for a rodent.

If you find a potential entry point, dealing with it early could prevent a much bigger pest problem later.

Don’t Give Rodents an Easy Meal

Food is one of the biggest attractions for rats and mice.

Keep food stored in sealed containers and avoid leaving pet food out overnight. Make sure household and commercial waste is stored securely and that bin lids are properly closed.

If you feed birds, remember that spilled seed can also attract rats and mice. Keeping feeding areas clean can help reduce the food available to unwanted pests.

For businesses, particularly food businesses, restaurants, shops and warehouses, good waste management and regular checks are even more important. A small rodent problem can quickly become a serious issue if it is allowed to establish.

Check Your Garden, Shed and Garage

Outdoor areas can provide excellent shelter for rodents.

Wood piles, garden waste, old equipment, piles of rubbish and overgrown areas can all give rats and mice somewhere to hide. You don’t need to have a perfectly tidy garden, but keeping clutter under control and avoiding unnecessary storage against external walls can make your property less attractive to rodents.

Sheds and garages are also worth checking. They are often quiet, undisturbed areas where rodents can settle without being noticed.

Your Pre-Winter Rodent Checklist

Before winter arrives, take a few minutes to check:

• External walls: Look for cracks, holes and possible entry points.
• Doors: Check underneath and around external doors for gaps.
• Windows: Make sure frames are secure and there are no obvious openings.
• Pipes and cables: Check where they enter the building for gaps.
• Roof and loft: Look for damage or potential access points.
• Food: Store food and pet food in sealed containers.
• Bins: Keep rubbish securely covered.
• Bird feeders: Clean up spilled seed regularly.
• Sheds and garages: Remove unnecessary clutter and check for signs of rodents.
• Garden areas: Reduce piles of rubbish, wood and other potential hiding places.
• Water sources: Look for leaking taps, pipes or standing water.
• Warning signs: Look for droppings, gnaw marks, nesting material and scratching noises.

 Don’t Wait Until You See a Rat

One of the most common mistakes property owners make is waiting       until they actually see a rat or mouse before taking action.

Rodents are naturally secretive, so seeing one may mean there are others nearby. Droppings, scratching noises, gnaw marks and unexplained damage can all be early warning signs.

If you think you have a rodent problem, getting advice from a local pest control professional Pestwise Pest Control early, can often make the situation much easier to deal with.

Professional pest control can help identify how rodents are getting into your property, locate signs of activity and recommend appropriate measures to prevent the problem from returning.

Whether you are a homeowner, landlord or local business owner, a little preparation before winter can go a long way.

Seal those gaps, secure your food and rubbish, check your outbuildings and keep an eye out for the warning signs.

And if you do find evidence of rats or mice, don’t ignore it. Getting professional rodent control advice early could save you a much bigger problem later in the winter.

Pest Control: The Emergency Service that goes unnoticed

When we think of emergency services, most people picture flashing blue lights & sirens racing to the scene. But there’s another group of professionals who work tirelessly behind the scenes to protect public health, often without recognition or fanfare.

That’s where Pestwise pest control technicians come in.

Pest control professionals are out there safeguarding businesses, communities, and environments, preventing infestations before they become crises, keeping our food supply safe, and ensuring that public spaces remain clean and compliant.

At Pestwise pest control, we like to think of pest control as the silent emergency service, protecting people and property quietly in the background.

Protecting Public Health, One Call at a Time

Pests aren’t just a nuisance; they’re a genuine threat to public health. Rodents, flies, cockroaches, and other species can spread disease, contaminate food, and damage infrastructure.

Pestwise technicians work across every sector, from healthcare and education to hospitality and retail, ensuring that businesses stay safe, compliant, and operational.

Whether it’s:

• Stopping rats and mice from contaminating food in a supermarket warehouse.
• Preventing cockroaches from invading a hospital kitchen.
• Keeping flies out of a restaurant’s prep area.

Each intervention plays a vital role in protecting the public from health hazards most people never even realise exist.

Keeping Businesses Safe and Operational

For many industries, pest control isn’t optional – it’s critical.

• In food manufacturing, a single contamination incident can shut down production.
• In healthcare, a pest sighting can compromise hygiene standards and patient safety.
• In hospitality, it can mean a damaging review and loss of customer trust

Pestwise role is to prevent those scenarios through proactive partnerships. Our technicians combine experience, data, and technology to deliver tailored pest management that protects brand reputation, ensures compliance, and gives business owners peace of mind.

Unsung Heroes of Public Safety

Pestwise pest control professionals respond quickly, assess risks, and take decisive action, often under pressure and behind the scenes.

They may not wear sirens or uniforms that turn heads, but their impact is felt everywhere: in clean kitchens, pest-free hotels, and safe, comfortable workplaces.

The next time you enjoy a meal out, relax in a hotel room, or pass through an airport without interruption, remember, it’s not just luck. It’s the result of dedicated pest control professionals working day and night to keep the environment safe and pest-free.

Pestwise: Working Quietly for a Healthier, Safer community.

At Pestwise , we’re proud to be part of this essential industry. Our team delivers expert pest management across all sectors, supporting public health and business continuity every day, often without anyone noticing.

Because the best pest control is the kind you never see & never hear but always feel the benefit of.

Looking for expert pest control for your premises?

Then call Pestwise the silent emergency service