A & M Security Services Since 1985
1st class Security Solutions for all Devon & Cornwall.
Security Systems for Commercial or Residential property in Plymouth, Devon and Cornwall
Our family run company of A & M Security Limited was established in 1985 and have been providing top quality security systems for domestic and commercial properties throughout Plymouth, Devon.
We've built up a fantastic reputation over the years for superb workmanship and excellent customer care. We're proud to say that we are now one of the largest independent security companies across Devon, well known for keeping up to date on the latest security equipment and technology to make sure that our customers are well protected at all times.
With over 25 years of experience in the security industry, our skilled engineers are able to provide the perfect security solution tailored to your needs.

Why Choose A & M Security for your next Commercial or Domestic Security Solution

- Upgrades and new installations for Security and Fire Alarm Systems
- Regular Service contracts to cover repair and scheduled maintenance
- Full range of services for both commercial and domestic clients
- We can repair, service and maintain security systems and Fire Alarms we did not install
- 24 hour Emergency service for commercial intruder alarms, Fire Alarms and domestic systems
- Security Systems Alarm Inspection Board (SSAIB) approved and SSAIB Certificate of Excellence winner
Security and Fire Alarm Solutions throughout Devon and Cornwall
We regularly takeover and update Alarm, CCTV and Access systems installed by other companies. We will provide you with a report detailing your systems effectiveness and make repairs and alterations to bring it up to standard, if required.

Burglar Alarms
A & M offer an extensive range of wired and Wireless Burglar / Intruder Alarms for both Residential and Commercial clients, throughout Plymouth, Devon and Cornwall.
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CCTV Systems
Our Commercial CCTV and Residential CCTV systems are installed to the highest of standards, A & M alarms will repair or replace existing CCTV systems.
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Access Control
Our range of access control systems includes Pin Code, Card or biometric access control systems for businesses, residents, building or property owners.
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Wireless Systems
Wireless Alarm System products, applications and technologies have improved so much we now feel happy to recommend these products to our customers, commercial or residential.
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Fire Alarms
A and M Fire Alarms specialise in supporting businesses and organisations, providing them with a first class service for their Fire Alarm systems, repairs and maintenance.
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Repairs and Service
To ensure your Burglar Alarm, CCTV, Fire Alarm or Access Control Systems reliability, we offer various repair and service options for commercial and residential installations.


Security Solutions in Devon and Cornwall Intruder Alarms | CCTV Systems | Fire Alarms | Access Control / Door Entry Systems | Wireless Alarm Systems
A & M Security was launched in 1985 by Jerry. Prior to forming the business Jerry Laniewski had over 20 years experience as a successful electrical contractor. The company was joined in 1998 by eldest son Daniel, also a qualified electrician and now managing director of our ever expanding commercial and domestic Security Company.
Burglar Alarms
Plymouth Devon & Cornwall
- Wired and Wireless Burglar Alarms
- Commercial Intruder Alarms
- Domestic Burglar Alarms
- Monitored Alarm Systems
- Repairs, Service & Maintenance
CCTV Systems
Plymouth Devon & Cornwall
- Commercial CCTV Systems
- Domestic CCTV Systems
- CCTV System Design & Installation
- CCTV Repairs & Servicing
- CCTV Maintenance Contracts
Access Control
Simple Keypads to BiometricAccess Control
Plymouth Devon & Cornwall
- Commercial Access Control Systems
- Domestic Access Control Systems
- Access Control Design & Installation
- Access Control Repairs & Servicing
- Access Control Maintenance Contracts
Fire Alarms
Plymouth Devon & Cornwall
- Commercial Fire Alarm Systems
- Fire Alarm Design & Installation
- Fire Alarm Repairs & Servicing
- Fire Alarm Maintenance Contracts