B Alert Security Logo NSI_Silver_Cert_logo_RGB security access control

Do you want to control access to your home or restrict certain areas of your business premises? Let B Alert Security install a new access control system for you today. We install and maintain access control panels including keypads and swipe cards. We can also offer system takeovers in Hemel Hempstead and the London area.


Contact B Alert Security to provide an extra level of security for your property.

Access control solutions for added security

Why choose B Alert Security?

•  24-hour call out with a 4-hour response

•  Registered with the Home Counties and London police

•  City & Guilds qualified

•  More than 25 years' experience

•  Prompt and professional

•  Free, no-obligation risk assessment and survey

•  Competitive prices


Take a look at what some our happy customers had to say about our security services in Hemel Hempstead and London.

To set up your new access control system give our security professionals a call on

07838 117 408

01442 409 895

Dependable access

management solutions