Seal the food, close the gaps, treat. Where the mice are arriving from open ground each autumn, the gaps are the whole story.
Seal every food source, close the 6mm gaps, then treat.
Treatment is £240 house, £190 flat. Proofing is £180. On a property backing onto open ground, proofing is what stops it recurring every autumn.
A mouse needs about three grams of food a day. On a larger property there are more places that provide it.
Birdseed is worth naming separately. A sack of it in a garage or shed is the single best food source most gardens offer a mouse.
6mm. That is the figure to keep in mind while you look — and on a larger property, look up as well as down.
Wire wool packed tight and capped with filler is the standard fix. Expanding foam alone is not — mice chew it.
Read nextMouse Proofing Stanmore – What Does £180 Cover? →See our full mouse control service, published prices and what proofing involves.
View Mouse Control Stanmore →Treatment placed where the mice actually are — under kitchen units, in loft insulation, along runs — and continued over follow-up visits. Tell us about pets and children; it changes placement, not price.
An autumn mouse on a woodland boundary is not a failure of housekeeping. It is a seasonal event, and it is preventable — but only by closing the gap, not by treating again.
Restricted in England, and their use by the general public is prohibited. They are also indiscriminate — on a property near green space they catch birds and other small wildlife. We do not use them.
Because the gaps are still open and there is a population outside. Proofing is what changes it.
With house mice, more than you have seen. With wood mice arriving seasonally, sometimes genuinely few — but they breed too.
Anything open in an affected cupboard, and anything with gnawed packaging.
Wasps rather than mice? Nest treatment is £90 fixed cost in Stanmore, guaranteed for 30 days.
Seal every food source, close the 6mm gaps, then treat. Where mice arrive from open ground each autumn, the gaps are the whole story.
A sack of birdseed in a garage or shed is the single best food source most gardens offer a mouse. Store it in a metal or hard plastic bin.
Wire wool packed tight and capped with filler. Expanding foam alone does not work — mice chew it.
Wood mice move indoors from September as the weather turns, using the same route each year unless it is closed. Proof in late summer and the pattern breaks.
No. There is no credible evidence and mice habituate.
No. They are restricted in England, prohibited for general public use, and indiscriminate — near green space they catch birds and small wildlife.
Loose bait is a genuine secondary-poisoning risk to raptors and scavengers. Professional placement uses tamper-resistant stations and considers non-target species.
Gloves, dampen before wiping, never sweep or vacuum dry, then disinfect. In a loft, wear a mask too.
Seal the birdseed tonight. Then tell us where the signs are — kitchen or loft.
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