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Black and White Key Security offer a wide range of keyholding and alarm response security services for both the commercial and domestic sectors.

All of our security officers are fully vetted, insured and trained before deployment and carry personal identification at all times.

For further information regarding our extensive keyholding services please contact us here or call us on 0808 169 9913.

We can supply Nationwide coverage and our core areas include:

Hemel Office: Hemel Hempstead, Watford, Aylesbury, St. Albans, Luton, Stevenage and surrounding areas.

Marlow Office: Marlow, High Wycombe, Beaconsfield, Amersham, Maidenhead, Slough, Reading and surrounding areas.