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Your Trusted Security Systems Partner in Brighton
Dorcom Limited is a leading provider of electronic security systems in Sussex, specialising in the installation, repair, and maintenance of access control, CCTV, door entry, and intruder alarm systems. With over 65 years of combined experience among our qualified engineers, we serve residential and commercial clients across Brighton, Hove, and the wider South East region. Our tailored solutions enhance property security while prioritising ease of use and future-proofing through comprehensive service contracts.

Accredited by Brighton and Hove City Council's Buy with Confidence scheme and CHAS, we maintain rigorous health and safety standards. Our commitment to individualised service ensures every client receives expert advice and reliable support, whether for a single property or multi-site installations.
Services
Access Control Systems CCTV Systems Door Phone Entry Intruder Alarms Maintenance Plans
Highlights and features
  • Over 65 years of combined experience in electronic security systems
  • Tailored security solutions designed to individual property requirements
  • Comprehensive service contracts for long-term system reliability
  • Brighton & Hove City Council Buy with Confidence accredited specialists
  • Free site surveys and written quotations for all installations
Associations and certifications
  • Buy with Confidence
  • CHAS
What people say
First class job Fast, efficient service Highly recommended Competitive pricing Personal care maintained
Services
Access Control Systems
Our access control systems provide flexible security solutions for single or multi-door installations. Using PIN codes, proximity cards, or biometric readers, these systems protect commercial premises while offering easy administration. Systems integrate with existing infrastructure and can be managed remotely through networked controllers.
CCTV Systems
We install digital CCTV systems with wired or wireless cameras, offering 24/7 monitoring and remote access via smartphones. Our BTEC-trained engineers implement HD and IP-based solutions with features like motion detection, night vision, and cloud storage for residential and commercial properties.
Door Phone Entry
Our audio and video door entry systems allow secure visitor verification for homes and businesses. Solutions include GSM-enabled units for remote access, IP-based systems for network integration, and multi-tenant configurations for apartment blocks with tailored installation designs.
Intruder Alarms
We provide comprehensive intruder alarm installation and maintenance services with wired and wireless options. Systems feature remote monitoring, smartphone integration, and custom zoning for residential and commercial properties, ensuring rapid response to security breaches.
Maintenance Plans
Our tailored maintenance contracts ensure optimal performance of security systems through regular inspections and prompt repairs. Plans cover access control, CCTV, door entry, and alarm systems with priority response times and discounted repair costs for sustained system reliability.
Questions
What security systems do you install?
We install access control, CCTV, door entry, and intruder alarm systems for residential and commercial properties across Sussex.
Do you offer free consultations?
Yes, we provide free site surveys and written quotations for all new security system installations in our service areas.
Are you accredited specialists?
We hold Brighton & Hove City Council Buy with Confidence accreditation and CHAS health & safety certification for quality assurance.
Which areas do you cover?
We serve Brighton, Hove, Portslade, and surrounding areas including Eastbourne, Worthing, Chichester, and Portsmouth.
Do you provide maintenance services?
Yes, we offer tailored maintenance contracts to ensure ongoing performance and longevity of all installed security systems.