Welcome to the website of SWI Ltd Electrical Contractors based in Hertfordshire.SWI has a proven track record for establishing and maintaining quality within the electrical installation industry. The wealth of experience contained within the close pool of fully trained staff has been developed over many years of contracting in some of the Capitals most prestigious Blue Chip Companies.
We provide a full range of managed services to clients throughout the South East and could provide the answer to your company’s electrical needs. From inception – design consultancy, through to professional mechanical and electrical installation – to ensuring consistency and continued performance with high level maintenance.
Our reputation as a reliable electrical contractor continues to be recognised due to our trustworthy and professional electrical services.Our accreditation with the N.I.C.E.I.C Approved contractor installer scheme is testimony to our hard work and professionalism. We pride ourselves on our eye for detail, ensuring quality, safety and high level customer service. Evidence of which is through continued support from existing clients.
SWI provide the highest standards of service throughout with high quality testing and inspection procedures allowing us to offer a full range of Electrical services for your business. We provide a wide range of electrical services including
All our electrical services exceeds and adheres to current industry regulations. For our full range of services, and to contact us regarding your requirements, visit our services page . To read about our current contracts and read client testimonials, visit our case studies section.
We have recently found the need to expand due to business demands and are pleased to now have a head office in Bishops Stortford, Hertfordshire. This enables us to have a hands on approach with our clients in the immediate area.