The correct use of the right technology not only adds value, but also ensures peace of mind.

From fire alarm system installations and maintenance through to the design and installation of structured cabling Sigma have considerable experience in delivering technical excellence in a built environment. As a company, we are proud of our customer wide base and we would be pleased to share our case studies with all potential clients, guaranteeing piece of mind every time.

Our Services Include:

  • Fire alarms
  • Energy solutions
  • Electrical maintenance and reactive services
  • Security systems
  • Structured cabling
  • Door entry systems
  • Periodic inspection and testing
  • Electrical surveys
  • Renewable energy systems
  • UPS and generation
  • Power ethernet installations
  • Modernising electrical installations in old buildings
  • New office layouts
  • Lighting upgrades
  • Data-processing cable installation
  • Fuse-board upgrades
  • Fault-finding
  • Installation and maintenance new electrical equipment
Sigma design and create lighting systems that prioritize energy efficiency, sustainability, and operational cost reduction.

We focus on improving the well being and effectiveness of indoor and outdoor environments, providing everything from functional general illumination to spectacular colour-changing experiences that enhance your brand, encourage social interactions, and revitalize communities.

We have the expertise and range of systems to transform your goals into effective lighting applications. You can count on us to understand your goals, and to help you specify and execute flawless solutions that ensure the ideal lighting for your specific lighting needs.

Service include:-

  • Lighting design
  • Lighting installation
  • Lighting maintenance
  • Life safety surveys and replacements/upgrades
  • Emergency lighting installation and testing