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CSS (Connelly Security Systems)
CSS (Connelly Security Systems) is Scotland's most dedicated residential and business security provider.
There are many features on our website to help you learn more about security, however if there is something specific you cannot find please feel free to contact us.
(NSI) Accredited
We are approved by the National Security Inspectorate (NSI) as a Gold Installer. You can learn more about what this accreditation means by clicking on the "Services" tab or click on the image below.
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Customers
Customer Information
Getting in touch with us has never been simpler. You can update your keyholder information or request a maintenance booking using our online forms.
There are many features on our website to help you, however if there is something specific you cannot find please contact us.
Customer Services
Customer Support
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Security Alarms
Commercial Premises
Residential Premises
Price Promise
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Services
Our Services
General Information
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Contact
Contact Details
CSS Residential Alarm Systems
Take a look at CSS New Generation Wire free alarm systems, We've a system to suit your needs that wont break the bank. Having installed over 20,000 alarms in Scottish households we've came up with three packages that will suit most applications.
We have put together three systems giving you the option to choose what suits your requirements most.
Alarm Packages
Compare Packages
Our Price Promise
Burglar Alarms, Home Security, Home Residential Alarms, Commercial Security, Business Commercial Alarms, Security throughout Glasgow, Edinburgh, Irvine, Ayrshire and Central Scotland.
