Sigma Electrical Services (Essex) Ltd

Established in 2006, Sigma Electrical Services has built a strong reputation for providing reliable workmanship, high safety standards, and tailored electrical solutions for homeowners, businesses, and industrial clients throughout Essex. Our experienced team of fully qualified electricians handles projects of all sizes, from minor repairs and upgrades to complete rewires, testing programmes, and specialist installations. We focus on delivering safe, compliant, and long-lasting electrical work while maintaining a professional and approachable service.

Our expertise spans domestic, commercial, and industrial sectors, offering a complete range of services including lighting, consumer units, inspection and testing, electric gates, battery storage, electric vehicle charging, and smart home solutions. Our process is designed to be straightforward, efficient, and stress-free, ensuring clear communication, expert guidance, and high-quality workmanship from the initial enquiry through to project completion. We are proud to hold recognised industry approvals and memberships, demonstrating our commitment to safety, quality, and professional compliance.