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If you’d prefer, you can contact a member of our team at our head office using the details below:

01709 590491

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Constant Security building

Head Office

Constant Security Services
Constant House
Cliff Street
South Yorkshire
S64 9HU

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Constant operate a customer satisfaction policy addressing the nine principles of ISO 10002.
For more information contact us on 01709 590491. All calls to Constant Security Services are recorded for record-keeping, training and quality-assurance purposes.