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Home
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
Downloads
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Security Alarms
Commercial Premises
Residential Premises
Price Promise
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Services
Our Services
General Information
Clients
- Equipment & Suppliers
- About
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Contact
Contact Details
Contact us
If you require further information about us or any of our products then please contact us using any of the details provided on the right hand side of this page.
If you are travelling to visit us please follow directions to the blue pin on the map below from your current location.
Head Office
CSS Ltd
(Connelly Security Systems)
100 Glentanar Road
Glasgow, G22 7XS
Scotland, UK
Ayrshire Office
16 Taylor Street
Ayr, KA8 8AU
Scotland, UK
Telephone
Head Office: 0800 783 6486
For service, repairs or maintenance call:
0141 336 3336
For Sales call: 0800 783 6486
Contact Us Online
Burglar Alarms, Home Security, Home Residential Alarms, Commercial Security, Business Commercial Alarms, Security throughout Glasgow, Edinburgh, Irvine, Ayrshire and Central Scotland.
