Unlike many of our competitors, Sigma have the design and build experience “in house” with extensive building services design experience. This means we have the technical and commercial experience to identify and specify the most cost effective engineering solutions based around bespoke client requirements both present and future.

Our designers use a number of modelling tools to create digital representations of all the physical and functional characteristics of your building. This allows us to identify all aspects of every design ensuring critical route paths are assessed prior to submission or consideration.

We offer a complete solution from design through to installation and full project management, ensuring 100% snag free projects with outstanding customer service.