Are you summer security savvy?
Summer is here but beware what you share on social media. To demonstrate the risks we have created a campaign that shows the the information that would-be burglars are getting from your posts.
Read moreSecurity for Homes
Security for Businesses
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.
Accreditations you can trust...
Our Latest Posts
16th Jul 19
SSAIB inspection successfully passed again
We have, once again, passed our annual inspection by the Security Systems and Alarm Inspection Board (SSAIB): a status held since 1994 when the SSAIB was founded.
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26th Jun 19
Are cat owners more vulnerable to burglary?
Cats may be a great companion but owning one could make you a target for burglary. Cats can give opportunities to burglars for 3 main reasons but there are ways to avoid the risk and keep your pet.
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We provide National Contracts
While 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.