Business Details
42 Years
experience
Emergency
services
Trusted Security Systems in Brighton
Languard Alarm is a family-owned security specialist serving Sussex for over 40 years. Established in 1984, we deliver tailored security solutions for domestic and commercial properties, including intruder alarms, CCTV, fire alarms, access control, and DualCom systems. Our NSI-certified engineers adhere to BS EN standards, with UKAS accreditation for quality management. Recognised by local police forces and insurance providers, we offer 24/7 emergency response and annual maintenance contracts.With three generations of experience, we combine technical expertise with a client-focused approach, ensuring systems meet evolving security needs while maintaining compliance with industry regulations.
Services
Intruder Alarms
CCTV
Fire Alarms
Access Control
DualCom Security
Maintenance Contracts
Details
- Year established: 1984
Highlights and features
- 24/7 emergency call-out service for contracted customers
- NSI-certified engineers with BS 7858 vetting
- UKAS-accredited quality management systems
- Recognised by Sussex, Surrey, Kent, and Hampshire police forces
- BS EN 50131/PD 6662 compliant installations
Associations and certifications
- NSI Gold
- UKAS
- BS EN ISO 9001
What people say
Professional service
Quick emergency response
Detailed consultations
Competitive pricing
Long-term reliability
Services
Intruder Alarms
Custom-designed burglar alarm systems for residential and commercial properties. Our NSI-certified engineers install BS EN 50131-compliant systems with optional 24/7 monitoring. Systems integrate with existing security infrastructure while meeting insurance requirements.
CCTV Systems
High-resolution CCTV installations with remote monitoring capabilities. We supply and install systems conforming to NCP 104/BS EN 50132-7 standards, including IP cameras with night vision and cloud storage options for both domestic and commercial premises.
Fire Alarms
BS 5839-compliant fire detection systems for residential and commercial properties. Our dual-sensor alarms combine smoke and heat detection with emergency lighting integration. Includes full system maintenance and compliance certification for business premises.
Access Control
Advanced access control solutions meeting NCP 109/BS EN 50133 standards. Systems include biometric readers, coded entry, and proximity card systems with centralised management. Ideal for securing commercial premises and restricted areas within larger estates.
Maintenance Contracts
Comprehensive maintenance packages covering all installed systems. Services include quarterly inspections, software updates, and 24/7 emergency repairs. Contracts ensure ongoing compliance with industry standards and manufacturers' warranties.
People
Ross Lang
Director
With 16 years as installation engineer, Ross progressed to Sales Manager before becoming Director. He oversees company growth and maintains strong relationships with key industry stakeholders and local institutions.
Andy Lang
Consultant
Co-founder of Languard Alarm, Andy established the business in 1984. Now semi-retired, he provides strategic guidance based on four decades of industry experience and maintains corporate partnerships with local sports organisations.
Hilary Lang
Director
Co-founder with administrative oversight of company operations. Hilary manages organisational structure and staff development while maintaining involvement in the company's community sponsorship initiatives.
Andrew O'Douglas
Sales Manager
Joined in 2024 to lead sales operations. Andrew manages quotation processes and new installations, combining technical knowledge with client-focused sales strategies to expand the company's market share.
David Cocker
Service Manager
Appointed in 2025 to oversee service operations. David manages technical support teams and coordinates maintenance schedules while ensuring compliance with NSI service delivery standards.
Questions
Are your engineers certified?
All our engineers hold NSI certification and are BS 7858 vetted for enhanced security clearance.
Do you offer 24/7 emergency service?
Yes, we provide 24/7 emergency call-out for contracted customers across Sussex.
What areas do you cover?
We operate throughout Sussex including Brighton, Eastbourne, Worthing, and surrounding areas.
Are your systems insurance-approved?
Our systems meet police and insurance industry standards, including NSI Gold certification.
Can I get a maintenance contract?
We offer comprehensive maintenance packages with quarterly inspections and emergency repairs.
What brands do you work with?
We specialise in DualCom systems but support multiple leading security brands.
Reviews (1)
Gary Jowett
Apr 04, 2025
Report
We have enjoyed working with Languard Alarms for more than 20 years and have found their service to be consistently exceptional. Their team is highly professional and knowledgeable, and they always respond promptly to our needs. We strongly recommend Languard Alarms to anyone requiring a reliable and efficient alarm service provider, as they have proven to be trustworthy.
