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Business Details
Professional Electrical & Smart Home Services in St. Ives
O S Electrical delivers comprehensive domestic and commercial electrical services across South West Cornwall, including St. Ives, Penzance, and Truro. Established with a strong foundation in electrical installation and maintenance, we adhere strictly to UK and European regulations, ensuring all work meets rigorous safety standards. Our NAPIT and Trust Mark accreditations, alongside Public Liability and Professional Indemnity Insurance, underscore our commitment to quality and client peace of mind. Specialising in future-proof media solutions, we are CEDIA members and Authorised FIBARO Dealers, integrating advanced home automation systems for lighting, heating, security, and entertainment.

From fuse board upgrades to full rewires and bespoke cinema room designs, our team provides tailored solutions for both traditional electrical needs and cutting-edge smart home technologies. With a proven track record in high-end projects like luxury barn conversions and new builds, we combine technical expertise with personalised service to meet evolving client demands.
Services
Electrical Installation PAT Testing CCTV Systems Home Automation Media Cabling EICR Reports Fuse Board Upgrades Cinema Room Design Network Cabling Fault Diagnosis
Highlights and features
  • NAPIT and Trust Mark registered for regulatory compliance
  • CEDIA members specialising in integrated media solutions
  • Authorised FIBARO Home Automation installers
  • Free initial quotes with transparent pricing
  • Covering St. Ives and all Cornwall locations
Associations and certifications
  • NAPIT
  • Trust Mark
  • CEDIA
  • FIBARO
What people say
Fantastic job Great advice Expert wiring Competitive rates Prompt service
Services
Electrical Installation
We provide full electrical installations compliant with UK regulations. Our work includes new builds, rewires, and circuit additions. All projects receive NAPIT certification for safety and quality assurance.
Home Automation
As FIBARO Authorised Installers, we integrate smart home technologies for lighting, security, and entertainment. Systems allow remote control via smartphone or tablet for modern convenience.
CCTV Systems
We design and install CCTV solutions for residential and commercial properties. Systems include high-definition recording and remote monitoring capabilities for enhanced security.
PAT Testing
Portable Appliance Testing ensures electrical equipment safety. We provide detailed reports and labelling for landlords and businesses to meet legal compliance requirements.
Media Cabling
We install Cat5/6/7 cabling for reliable data networks. Services support high-speed internet, multi-room audio/video distribution, and structured media systems in modern properties.
Questions
What electrical services do you offer in St. Ives?
We provide full electrical installations, PAT testing, CCTV systems, home automation, and media cabling. Services cover both domestic and commercial properties.
Are you certified by industry authorities?
Yes, we hold NAPIT and Trust Mark registrations. Our CEDIA membership and FIBARO partnership demonstrate expertise in electrical and media integration.
Do you provide smart home automation solutions?
As FIBARO Authorised Installers, we offer complete smart home systems controlling lighting, heating, security, and entertainment via mobile devices.
How can I request a quote?
Contact us via phone, email, or our website form. We provide free initial quotes with no obligation for all electrical and media projects.
What areas do you cover beyond St. Ives?
We serve all Cornwall locations including Penzance, Truro, Falmouth, and Camborne. Our team handles projects from small repairs to large new builds.