Why Are Grey Squirrels a Problem in Watford Homes?
Grey squirrels may look harmless, but when they invade lofts or roof spaces, they can cause serious problems. At Watford Pest Exterminators, we regularly deal with squirrel infestations that result in costly property damage. Here’s why grey squirrels in Watford homes should never be ignored.
Property Damage Caused by Grey Squirrels
- Chewing wires: Squirrels gnaw through electrical wiring, creating fire hazards.
- Damaging insulation: They tear up loft insulation to build nests.
- Structural damage: Wooden beams and roof timbers are often gnawed or weakened.
- Blocked vents and chimneys: Squirrels sometimes nest in chimneys, blocking airflow.
- Contamination: Droppings and urine create unpleasant odours and health risks.
Why Grey Squirrels Are Considered Pests
Unlike native red squirrels, grey squirrels are invasive and not protected in the UK. They breed rapidly, are highly adaptable, and once inside your loft, they can be extremely difficult to remove without professional help.
Health Risks Linked to Squirrels
Although rare, squirrels can carry parasites and diseases that may pose health risks to humans and pets. Their droppings and nesting activity can contaminate stored belongings in lofts and roof spaces.
Why Professional Removal Is Essential
Ignoring squirrels in your loft is never a good idea. The longer they stay, the more damage they cause. Professional pest controllers provide humane trapping, safe removal, and proofing advice to keep them out for good.
FAQs – Grey Squirrels in Watford Homes
Q1: Are grey squirrels protected by law?
No, grey squirrels are classed as invasive pests in the UK and must be controlled humanely.
Q2: Can squirrels really cause fires?
Yes, by chewing through electrical wiring they create significant fire hazards.
Q3: Why do squirrels chew everything?
Their teeth grow constantly, so they gnaw on wood, wires, and plastic to keep them sharp.
Q4: Do squirrels only infest lofts?
No, they may also nest in garages, sheds, chimneys, and wall cavities.
Q5: Can squirrels spread diseases?
They can carry parasites such as fleas and ticks, which pose minor health risks.
Q6: How quickly do squirrels breed?
They can have two litters a year, each with 2–6 young, making infestations grow fast.
Q7: Can professional pest control prevent squirrels returning?
Yes, proofing entry points and repairs are part of our long-term solutions.