Professional Mouse Control in Greenwich

Signs You May Need Mouse Control in Greenwich

Mouse evidence is smaller, more scattered and easier to dismiss than rat evidence, which is exactly why it tends to be well established before anyone calls. Look for:

• Small dark droppings inside cupboards and drawers. Rice-grain sized, and spread around rather than gathered in one run.
• Gnawed food packaging. A neat hole in the corner of a cereal box, a bag of pasta, a dog food sack or anything in a low cupboard.
• Light, quick noise, high up or behind something. Mice move faster and lighter than rats and are often heard behind a kitchen unit, above a ceiling or inside a stud wall.
• Shredded nesting material. Insulation, cardboard, paper or fabric pulled apart and gathered in a void, behind an appliance or in a boxed-in space.
• A stale, musky smell in an enclosed cupboard. Strongest where the nesting is, not where the droppings are.
• Pets fixating on one spot. A cat or dog sitting at a particular kickboard or appliance gap for no obvious reason is worth taking seriously.

Why Mice Behave Differently From Rats

Three differences change the whole job. First, mice sample food in very small amounts at many points rather than feeding heavily in one place, so control has to be distributed across the routes they use instead of concentrated where the droppings look worst. Second, mice are inquisitive about new objects rather than suspicious of them, which is the opposite of a rat and changes how quickly you would expect to see a result. Third, a mouse colony will maintain several nesting sites in one property at the same time, so finding one nest is not the same as finding the problem.

Clearing the mice you can see and leaving the rest of the network intact is why a kitchen goes quiet for a fortnight and then does not.

How Mouse Control Works at Your Property

The survey maps where activity is concentrated: which cupboards, which appliances, whether the kitchen is the source or simply the feeding area, and where the runs pass between rooms or between floors. In flats that usually means looking at service risers, boxed pipework and the gaps around waste pipes, because that is how mice move through a building without ever crossing a room.

Control is then placed along those runs, in secured points, in enough locations to reach the whole network rather than the visible part of it. The follow-up matters as much as the placement: what has been taken and where tells us whether the treatment has reached everything or whether there is a second nesting site still in play.

The gaps that let mice in

• Where waste and service pipes pass through a wall or a floor, particularly under sinks and behind washing machines.
• Kickboard voids under fitted kitchen units, which are frequently open to the subfloor at the back.
• Air bricks with a broken or missing cover.
• Gaps under a door that no longer meets its threshold.
• Meter boxes and cable entries on an external wall.

Mice need remarkably little room to pass through a hole. Rather than quote a figure at you, the practical test is the one we use on site: if you can push a pencil into a gap, treat it as a route until proven otherwise.

Mice in Converted Flats and Terraced Houses

Much of the housing across Greenwich, Charlton and Plumstead is terraced or converted, and mice make full use of that. A shared subfloor or a continuous ceiling void between flats means the population is a building population, not a flat population. If your neighbours have mentioned the same thing, tell us - it changes where the work needs to be done and it is far better established before the first visit than after the third.