Our Services
Professional Electrical Services Across Essex
Sigma Electrical Services provides dependable domestic, commercial, industrial and specialist electrical services throughout Chelmsford, Maldon and surrounding areas across Essex. Established in 2006, our experienced team delivers professional electrical installations, repairs, upgrades, testing and maintenance solutions tailored to homeowners, businesses and industrial clients.
From small electrical repairs and consumer unit upgrades through to large installations and specialist systems, we take pride in delivering safe, compliant and high-quality workmanship on every project. Our electricians combine experience, technical knowledge and a commitment to customer service to provide electrical solutions that meet your exact requirements.
Whether you need support for your home, workplace or specialist project, Sigma Electrical Services offers reliable electrical expertise you can trust.
- Electric gate installations
- Automated access systems
- PV solar panel installations
- Power distribution and circuits
- Emergency lighting installations
- Inspection and testing
- Electrical maintenance and repairs
- Data cabling and power solutions
- LED lighting upgrades
- Fault finding and diagnostics
Looking for Specialist Electrical Expertise?
Whether you need electrical repairs, installations, inspections or specialist solutions, Sigma Electrical Services provides reliable electrical support across Essex. Our qualified electricians deliver professional workmanship with safety, quality and customer satisfaction at the centre of every project.
Why Choose
Why Choose Sigma Electrical Services?
With nearly two decades of industry experience, Sigma Electrical Services has built a reputation for delivering safe, reliable and professional electrical solutions across domestic, commercial and industrial sectors throughout Essex.
24/7 Availability
Responsive support when you need it most, with experienced electricians available to assist across a range of specialist electrical requirements.
Established Since 2006
Nearly two decades of experience delivering reliable electrical services for domestic, commercial and specialist projects across Essex.
Fully Accredited & Qualified
Safe, compliant installations carried out by qualified electricians supported by recognised industry accreditations and standards.
Tailored Electrical Solutions
Every project is approached individually, with recommendations and installations designed specifically around your requirements.
Fully Qualified, Fully Accredited.
Accreditations provide confidence that your electrical contractor works to recognised industry standards. Sigma Electrical Services is proud to hold recognised industry approvals and memberships which demonstrate our commitment to safety, quality workmanship and professional compliance.
Our certifications and affiliations help ensure every installation, inspection and project is completed to the highest standards while giving customers peace of mind that they are working with experienced and approved professionals.
Ready To Discuss Your Electrical Requirements?
Contact Sigma Electrical Services today to discuss your project with our experienced team. Whether you require domestic, commercial, industrial or specialist electrical support, we are here to provide expert advice and a free no-obligation quotation.
Send The Team a message
Get in touch with us.
Contact Info
Whether you need electrical repairs, a new installation, inspection and testing or advice on your next project, Sigma Electrical Services is here to help. Our experienced electricians provide reliable support for domestic, commercial and industrial clients across Essex.
Complete the contact form and a member of our team will get back to you as soon as possible to discuss your requirements and provide a free, no-obligation quotation.
Email us
sigmaelectrical@btconnect.com
Call us
01621 892267
Mobile
07973 521673