Brown rats are the species found in almost every rat call we attend across Merseyside, Cheshire, Greater Manchester and Lancashire. They are neophobic — wary of new objects — which is one reason casual DIY attempts so often stall. They need food, water and shelter, and a surprising number of North West properties supply all three through defective drains, bin storage and overgrown boundaries.
Signs of rats
- Droppings around 15–20mm long, tapered at the ends
- Scratching and scurrying in lofts, cavities or under floors at night
- Gnaw marks on packaging, cable, pipework and timber
- Greasy smear marks along regular runs
- Burrows near sheds, decking, embankments and compost
Health risks
- Rats can carry organisms associated with human illness, including leptospirosis
- Urine and droppings contaminate food storage and preparation areas
- Contamination risk in commercial food premises can trigger enforcement action
Property damage
- Gnawed electrical cabling, a recognised fire risk
- Damaged insulation, plasterboard and stored goods
- Water damage where pipework or waste plumbing is gnawed
What you can do yourself
- Shop products are often placed where rats never travel
- The underlying cause — usually a drainage defect or an open entry point — goes unfixed
- Poorly placed bait creates a risk to children, pets and wildlife
When to call a professional
- A full internal and external survey to establish how rats are getting in
- Control measures placed securely and appropriately for the property
- Proofing recommendations so the entry route is closed, not just the current rats removed
- Planned follow-up visits to confirm activity has stopped
Prevention tips
- Keep bin lids closed and bin areas clear of spilled waste
- Repair damaged air bricks, gaps around pipework and defective drain covers
- Cut back dense vegetation against walls and outbuildings
- Avoid leaving pet food or bird feed accessible overnight
Frequently asked questions
Will one visit clear a rat problem?
Rarely. Rat work normally involves a sequence of visits so activity can be monitored and control measures adjusted.
Is treatment safe around pets?
Appropriate treatment and safety advice will be provided based on the specific pest problem, property and treatment required.
Dealing with rats right now?
We cover Merseyside, Cheshire, Greater Manchester and Lancashire. Send your postcode and we will confirm the earliest appointment.
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