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Business Details
We are CS Electrical, a family-run electrical and renewable energy installation business founded in 2008 by our owner Christopher Selby. Christopher completed a 4-year apprenticeship before becoming a time-served City & Guilds qualified electrician, building a strong foundation of core electrical expertise. We hold additional qualifications in inspection and testing, and are enrolled on the NICEIC Domestic Installer scheme to demonstrate our competency in domestic electrical work. Our team is also NICEIC Approved Contractors, certified to carry out both domestic and commercial electrical installation projects to the highest safety and quality standards. We have expanded our skill set over time to include renewable energy technologies, holding BPEC Solar PV and Electric Vehicle Charging Point qualifications. We are registered with OLEV for the installation of MyEnergi Zappi and SolarEdge electric vehicle charging points, ensuring compliant and reliable EV charger setups.

Our business is MCS accredited, authorising us to install, maintain and survey solar PV systems for residential and commercial clients across Cornwall and the South West. We offer 24-hour emergency callout services to address urgent electrical faults quickly, minimising disruption for our clients. Our extensive on-the-job experience, gained over more than 15 years of operation, ensures all work is carried out correctly, safely and to a high finish. We are fully qualified, genuine electricians committed to delivering complete transparency and exceptional customer service on every project we undertake. All of our work is backed by our commitment to meeting client requirements quickly, efficiently and in line with the highest industry standards.
Highlights and features
  • We have 15+ years of electrical and renewable installation experience.
  • We hold NICEIC and MCS accreditations for all installation work.
  • We hold BPEC Solar PV and EV charger installation qualifications.
  • We offer 24-hour emergency callout services for urgent electrical faults.
  • We provide MCS-accredited solar PV installation, maintenance and survey services.
Services
Electrical Installations
We deliver full-scope electrical installation services for new builds, home extensions, loft conversions and renovation projects across domestic and commercial properties. Our work is carried out by fully qualified, NICEIC-accredited electricians to meet all current building regulations and safety standards. Clients receive reliable, high-quality electrical setups tailored to their specific property requirements.
Solar PV Installation
We provide MCS-accredited solar PV installation services for new builds, retrofits and maintenance across residential and commercial properties in Cornwall and the South West. Our bespoke system designs are tailored to each clients energy needs and property layout to maximise energy generation. All installations are carried out to the highest safety and quality standards by our qualified, experienced team.
EV Charger Installation
We specialise in the installation of smart EV charging points, including MyEnergi Zappi and SolarEdge models, for residential and commercial clients. All installations are carried out by our OLEV-registered team to ensure compliance with UK safety and government grant requirements. Our smart charging solutions integrate seamlessly with clients existing energy systems to maximise efficiency and reduce running costs.
Battery Storage
We install and maintain high-quality solar battery storage systems to help clients store excess energy generated by their solar PV setups. Our bespoke battery solutions are tailored to each households energy usage patterns to maximise self-consumption and reduce reliance on the grid. All systems are installed by our qualified team to ensure safe, reliable long-term performance.
Fuse Board Replacements
We carry out safe, compliant fuse board replacement services to upgrade outdated electrical systems and improve property safety. All replacement work is completed by our qualified electricians in line with current UK wiring regulations and NICEIC standards. Clients receive a fully tested, certified new fuse board tailored to their propertys electrical load requirements.