MSI has been trading since 1983, and has always recognised, and enjoyed, the benefits of providing a quality service to its clients, indeed, MSI has sustained most of its growth during the past 24 years by recommendations from satisfied clients.

MSI holds GOLD accreditation with NSI (formerly NACOSS), the premier regulatory body in the U.K.  (Gold Status is NSI?s premier scheme, and is for companies such as MSI, who consistently meet the industry?s highest standards through BS ISO9002 Quality Management as well as the relevant British and European Standards. MSI chose this route, in order to demonstrate that our business is run in a competent and professional manner, operating to the highest standards).  

As a member of NSI, MSI has to meet all current and relevant British and European standards and is subject to regular detail checks of the company's Quality Assurance Scheme.

MSI is a Quality Assured Company and is certificated to BS EN 9002.

MSI supplies, installs and maintains security systems throughout North Wales and the Chester area.  Such systems include:

Intruder Alarms
Fire Alarms
Social Alarms
Emergency Lighting
Closed Circuit Television
Door Access Control
Perimeter Protection
Data Transmission

MSI supplies goods and services to both commercial and domestic customers.  MSI's customer base has been built up internally, since its incorporation in 1986.

MSI are able to offer clients a national service coverage in conjunction with our partners in the PLEXUS Association. The PLEXUS Group of companies is strategically located across the UK and Republic of Ireland to provide a nation-wide installation and service network to customers. Each PLEXUS member provides security system solutions that represent excellent value for money and an unsurpassed level of service.

PLEXUS customers receive all the benefits of dealing with local companies allied to an infrastructure that provides national coverage for its services.  Whether