![slider_05](http://sigmabs.co.uk/wp-content/uploads/2015/03/slider_05-360x240.jpg)
Energy Solutions
We believe that sustainability, in terms of building services, is the provision of systems that enable the delivery of sustainable buildings and schemes and which safeguard resources.
![Blue industrial pump](http://sigmabs.co.uk/wp-content/uploads/2015/11/fotolia_74292168-360x240.jpg)
Mechanical Services
Sigma provide a full range of mechanical services from the design and build concept through to full installation,project managment and routine planned preventative maintenance.
![](http://sigmabs.co.uk/wp-content/uploads/2015/03/360x240xcontent_05-360x240.jpg.pagespeed.ic_.40eTtCiRbj-360x240.jpg)
Design and Build Services
Unlike many of our competitors, Sigma have the design and build experience “in house” with extensive building services design experience.
![](http://sigmabs.co.uk/wp-content/uploads/2015/09/fixing-360x240.jpg)
Fabric Services
Our experience lies in both public and private sectors including education, healthcare, commercial, government and leisure.
![](http://sigmabs.co.uk/wp-content/uploads/2015/09/wires-360x240.jpg)
Electrical Services
The correct use of the right technology not only adds value, but also ensures peace of mind.
![](http://sigmabs.co.uk/wp-content/uploads/2015/09/led-360x240.jpg)
LED lighting Solutions
Sigma provides LED lighting services for industrial, commercial and office-based clients to include schools and Public spaces such as shopping centres.