Calder Security is Yorkshire’s leading independent security company, offering a range of security services for homes and businesses.
We are a growing, company offering friendly, personal service with capability across a diverse range of security solutions. All our engineers are employed directly which means that we can guarantee their professionalism, knowledge and experience and that they meet our high expectations in terms of the service they give you.
BT Redcare was once held as a pinnacle of modern security infrastructure in the UK. Established over three decades ago, this alarm monitoring system was the foundation upon which alarm...
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Monitored alarm systems in the UK are moving towards IP-based services and phasing out landline signalling. Does that mean your alarm will stop working and become non-compliant for insurance companies?...
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In a world that is more connected today than ever, can you get by without a landline? The short answer is yes! You can have a monitored burglar alarm without...
Read moreWhile we are a Yorkshire based company, predominantly covering the Yorkshire region, we have the resources and capability to manage national contracts for multi-site companies.
