Contact Email

Contact Telephone

0844 870 0781

Company History

SIGMA has quickly established itself as a market leader putting emphasis on providing its customers with fully supported, cost effective and innovative turnkey solutions, from the point of inception of an idea to a working system, with special emphasis on quality and performance.

Our solutions include the supply, installation, commissioning and ongoing maintenance of the following systems:

SIGMA's expertise and strength lies in the ability to bring all of the above systems to work together or closely alongside each other, providing Intelligent Buildings that in simple terms manage themselves. 

From simple standalone installations to fully integrated systems monitoring multiple sites, SIGMA can provide a solution.  To date we have successfully completed a number of major projects ranging from £20K GBP to £250K GBP.  We take pride in the fact that all our clients continue to give us repeat business and ultimately expanding our installations to incorporate the rest of their sites.

At SIGMA, we maintain a fully trained and qualified workforce, constantly keeping up with the latest technologies, regulations and standards.  Furthermore, we also maintain excellent working relationships with our suppliers as we feel they form the backbone of our business.  In return, we are proud to be approved distributors of some of the most major manufacturers in the world and well known brand names in our industry.

SIGMA works to British and European Standards and is totally committed to quality with the added benefit of experienced support offering fast response to call-outs.


Sigma Intruder Alarm


Wireless Intruder Alarm from £235.00


 CCTV Camera DVR System


4 Camera CCTV System

with Remote Viewing on

Smartphone, Tablet or Laptop