Business Details
42 Years
experience
Emergency
services
Your Trusted Partner for Comprehensive Security Solutions
Established in 1984, Crosby Intruder Alarms has grown into one of Merseyside's premier independent security companies, serving clients nationwide. Our family-owned business combines decades of industry experience with a commitment to quality, using only the finest products and employing fully qualified, police-checked technicians. As an SSAIB-registered firm, we adhere to the highest industry standards, offering comprehensive solutions including intruder alarms, CCTV, fire detection systems, and access control.Our dedication to innovation is evident in our adoption of cutting-edge technologies like IP-based CCTV and cloud monitoring systems. We maintain rigorous in-house training programs and product testing protocols to ensure reliability, while our 24/7 monitoring service provides clients with continuous peace of mind. With a legacy of customer satisfaction and a reputation for excellence, we continue to deliver tailored security solutions that evolve with our clients' needs.
Services
Intruder Alarms
CCTV Systems
Fire Alarms
Access Control
Nurse Call Systems
Smokecloak Systems
Public Address Systems
Emergency Lighting
Home Automation
System Repairs
Details
- Year established: 1984
Highlights and features
- 40 years of specialist security experience since 1984
- SSAIB-certified installations meeting British Standards
- Family-owned business with police-checked technicians
- 24/7 monitoring through East Midlands Central Station
- Free quote guarantee with price matching promise
Associations and certifications
- SSAIB
What people say
Excellent service
Highly recommended
First class service
Knowledgeable staff
Prompt response
Services
Intruder Alarms
Our intruder alarm systems provide robust protection for homes and businesses. Installed by uniformed, police-checked technicians, these systems use advanced detection technology to deter intruders and alert property owners. Systems include audible-only, self-monitored, and professionally monitored options with remote smartphone control available.
CCTV Systems
We offer comprehensive CCTV solutions featuring high-resolution cameras and digital recording systems. Our installations use quality branded equipment with options for IP-based networks and cloud storage. Systems provide visual deterrence and evidential quality footage for both domestic and commercial properties with flexible viewing options.
Fire Alarms
Our fire alarm systems combine reliable detection with rapid response capabilities. Installed by qualified engineers, these systems feature smoke, heat, and multi-sensor detectors that integrate with building safety protocols. We offer both conventional and addressable systems with maintenance packages to ensure ongoing compliance with safety regulations.
Access Control
We provide advanced access control solutions that restrict entry to authorized personnel only. Systems include keypads, card readers, and biometric scanners that integrate with existing security infrastructure. Our installations ensure secure management of entry points while maintaining ease of access for approved users.
Monitoring Service
Our professional monitoring service operates around the clock through East Midlands Central Station. When alarms activate, trained controllers verify incidents and coordinate appropriate responses including contacting keyholders or emergency services. This service includes false alarm filtering and custom response protocols for enhanced security effectiveness.
People
Gareth Williams
Partner
With over 15 years in the business, Gareth joined as an apprentice in 2008. He progressed through roles in development and operations before becoming a partner following his father's passing. He continues the family legacy with technical expertise and training commitments.
Ann Williams
Partner
Co-founder with over 30 years in the security industry. She has maintained the company's commitment to quality and customer service while overseeing its growth from a local business to nationwide operations. Continues to guide strategic direction as a partner.
Questions
What areas do you cover?
We provide security solutions throughout the UK, with installations ranging from domestic properties to national commercial contracts.
Are your engineers qualified?
All our engineers are DBS-checked, fully qualified to City & Guilds standards, and regularly attend manufacturer training courses to maintain technical expertise.
Do you offer 24/7 monitoring?
Yes, our monitored systems connect to East Midlands Central Station for 24/7 professional monitoring with police and fire service dispatch capabilities.
What accreditations do you hold?
We are SSAIB-registered and maintain UKAS accreditation through our quality assurance processes and compliance with British Standards.
Can you match competitor prices?
We guarantee to beat any written quotation from SSAIB or NSI-registered firms offering equivalent specification equipment within the last month.
Do you offer emergency services?
Yes, we provide emergency call-outs for system faults and security breaches, with response times under four hours for maintained customers.
