From extra sockets and new lighting circuits to full-scale alterations and complete rewires, TES Compliance delivers electrical installation work of any complexity, completed to 18th Edition wiring regulations with full certification and compliance documentation on every job.
Every electrical installation we carry out begins with a thorough assessment of your requirements, whether you need a single additional socket, a new dedicated circuit, a full lighting installation or a complete rewire across a domestic or commercial premises. Our NICEIC certified electricians work to a clearly agreed scope, timeline and budget, keeping you informed throughout and causing minimal disruption to your property or operations.
All work is carried out in full compliance with the 18th Edition IET Wiring Regulations (BS 7671:2018) and every completed installation is formally certified with a certificate of electrical installation, providing you with complete compliance documentation valid for submission to insurers, mortgage lenders, local authorities and building control. As NICEIC approved contractors, every certified electrician on our team works to the highest standard of technical competence and professional accountability, giving you complete confidence in the quality and safety of every installation we deliver.
TES Compliance are NICEIC approved, meaning every certified electrician on our team is independently assessed and verified to the highest standard of technical competence. Your installation is in qualified and accountable hands.
All electrical installation work is carried out in full accordance with BS 7671:2018, the current 18th Edition IET Wiring Regulations. Every job is formally certified and documented on completion.
From additional sockets and spurs through to full rewires and consumer unit replacements, our certified electricians handle all aspects of domestic electrical installation work, keeping your home safe, compliant and fully certified.
From new lighting circuits and dedicated equipment supplies through to large-scale electrical projects across commercial and industrial premises, TES Compliance delivers installations of any complexity and scale.
Our engineers design, supply and install emergency lighting systems to BS5266 across all premises types, providing full certification and compliance documentation on completion of every installation.
TES Compliance delivers electrical installation services across the entire United Kingdom, with flexible scheduling and the capacity to handle single property jobs and large multi-site projects alike.
Understanding what our electrical installation services include, who they are suitable for and why NICEIC certification matters for your property.
Electrical installation covers a broad range of work involving the design, supply and installation of fixed electrical systems within a property. This includes everything from adding extra sockets, spurs and dedicated circuits through to installing new lighting systems, replacing consumer units, carrying out full rewires and delivering large-scale electrical projects across commercial and industrial premises. Whether you require a straightforward domestic electrical installation or a complex multi-phase commercial project, TES Compliance has the expertise, accreditation and capacity to deliver to the highest standard.
Adding sockets, upgrading lighting, replacing a consumer unit or carrying out a full rewire all require a qualified and certified electrician. Domestic electrical installation work completed by an NICEIC certified electrician is self-certified under Part P building regulations, saving you time and providing complete compliance documentation.
Landlords have a legal duty to ensure all electrical installations within their rental properties are safe and compliant. All new installation work must be carried out by a certified electrician and formally documented, complementing your existing EICR obligations.
Office fit-outs, retail refurbishments, additional power supplies and dedicated circuit installations all require a qualified and accredited electrical installation contractor. TES Compliance delivers commercial electrical installation work of any scale with full certification on completion.
Responsible for maintaining and upgrading electrical systems across one or more premises? TES Compliance works with facilities managers to plan, schedule and deliver electrical installation programmes that minimise disruption and keep every site fully compliant.
New build and refurbishment projects require a reliable and accredited electrical installation partner. TES Compliance has extensive experience delivering electrical installation work on complex construction projects, including prestigious sites across the UK.
Educational, healthcare and public sector premises require electrical installation work carried out to the highest standard with full documentation and minimal disruption. Our NICEIC certified electricians are experienced across all public sector environments.
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A certified electrician is one who holds a recognised qualification and is registered with an approved competent person scheme such as NICEIC. An NICEIC certified electrician is independently assessed and verified to confirm they have the technical competence to carry out electrical installation work safely and in compliance with current regulations. While any person can technically carry out electrical work, only a certified electrician registered with an approved scheme can self-certify the work under Part P building regulations without requiring a separate local authority building control notification.
NICEIC is the National Inspection Council for Electrical Installation Contracting, the UK’s leading voluntary regulatory body for the electrical contracting industry. NICEIC approved contractors are independently assessed every two years to verify their technical competence and compliance with current wiring regulations. Choosing an NICEIC certified electrician provides assurance to homeowners, businesses, insurers and building control that your electrical installation has been carried out to a nationally recognised and independently verified standard.
Electrical installation work in the UK requires a qualified electrician to hold a minimum of a Level 3 qualification in electrical installation, typically an NVQ Level 3 electrical installation or equivalent. This provides the technical foundation for carrying out installation work safely and in compliance with the 18th Edition IET Wiring Regulations. Registration with an approved competent person scheme such as NICEIC requires additional assessment beyond the base qualification, verifying ongoing competence in a working environment.
Yes. All notifiable electrical installation work must be formally certified on completion. An NICEIC certified electrician registered with an approved competent person scheme will issue a certificate of electrical installation confirming that the work has been carried out in compliance with the 18th Edition IET Wiring Regulations and current building regulations. This certificate is required by insurers, mortgage lenders, building control and prospective buyers if you sell your property in the future.
The duration of an electrical installation depends entirely on the scope and complexity of the work involved. A straightforward domestic electrical installation such as adding additional sockets or a new lighting circuit may be completed within a single day. A full rewire of a domestic property typically takes between three and seven days depending on the size of the property. Large commercial electrical installation projects will be scoped, programmed and delivered to an agreed timeline. TES Compliance provides a clear project plan and timeline for every installation before work begins.
Don’t leave compliance to chance. Our fully qualified engineers are ready to assess, certify and protect your property, whether commercial or domestic. With coverage across the entire UK.
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