Copper coloured lights hanging from the ceiling

Electrical Installations London

Trusted electrical contractors in London

If you’re a business, developer, or property owner in London looking for professional electrical services, our team at Cooper Weston delivers safe, fully compliant electrical installations you can rely on.

With over a decade of experience, our NICEIC-approved electricians specialise in designing, installing, and maintaining high-quality electrical systems that meet the latest UK safety standards.

Operating across London and the South East, we work across commercial, industrial, and residential sectors on everything from new installations to upgrades and ongoing maintenance. Our approach focuses on safety, efficiency, and long-term performance, ensuring your electrical systems operate seamlessly with minimal disruption.

Contact our team

Electrical installation services in London

As leading electrical contractors in London, we handle all aspects of electrical installations in London, supporting projects of all sizes and complexities.

Power Installation

Installs and upgrades of efficient power systems that support your operational needs while ensuring safety and scalability.

Temporary Electrics

Safe and reliable temporary power solutions for construction sites and short-term projects.

AV Installation

Professional AV systems tailored for commercial spaces and industrial environments.

Lighting Installation

From energy-efficient LED systems to bespoke lighting designs, we deliver exterior and interior solutions that enhance both functionality and aesthetics.

EV Charger Installation

Future-proof your property with electric vehicle charging points installed by qualified engineers.

CCTV Installation

Advanced security installations to safeguard your premises and control access effectively.

Testing & Compliance

We provide EICR reports, PAT testing, and full system inspections to ensure your electrical systems remain compliant.

Fibre Installation & Data Cabling

High-performance network infrastructure with fibre optic network installations to support modern communication and connectivity requirements.

Emergency Light Test & Fire Alarm

Installation and testing of critical safety systems to protect your premises and ensure compliance.

Our electrical installation process

We follow a structured approach to ensure every project runs smoothly:

Free consultation & site survey – Understanding your requirements and assessing the site
Design & Planning – Creating tailored electrical solutions for your project
Installation – Delivering high-quality workmanship with minimal disruption
Testing & Certification – Ensuring compliance with UK regulations
Ongoing Support – Providing maintenance and future upgrades

What our clients say

    
 
 
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   Kaz Hibby 
 
 
 
 Trustindex verifies that the original source of the review is Google. Today Nathan ( who was working on a new build next door ) came to my rescue and fixed my fire alarm that had been continually bleeping  ( I tried changing batteries and cleaning it etc ) but apparently it was the one in the loft that was bleeping. He sorted it out for me, I can now sleep in peace lol He was polite and helpful. What excellent service, Nathan a credit to your company, Well done
  
 
      Posted on Google  
   
   Marie-Claire Travis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent communication. Very neat and tidy job. Would recommend this firm 100%
  
 
      Posted on Google  
   
   Miranda Kennedy 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have used Cooper Weston on our commercial fit-out and refurbishment projects - from large-scale industrial developments to small school projects. We have found their electricians to be polite and helpful!
  
 
      Posted on Google  
   
   Christopher Ogier 
 
 
 
 Trustindex verifies that the original source of the review is Google. In the heart of London's theatre district, a behind-the-scenes triumph deserves recognition. Cooper Weston have nothing short of revolutionized the climate control at the London Coliseum, and the results are nothing short of outstanding. From the initial consultation, Cooper Weston impressed with their expertise. Their thorough understanding of HVAC systems and their ability to tailor a solution to the specific needs of a grand old theatre like the Coliseum were exemplary. The installation of the new building chiller was a complex undertaking, but Cooper Weston executed it with meticulous precision and minimal disruption. The impact of their work is undeniable. The Coliseum now boasts a remarkably improved air conditioning system. Gone are the days of uncomfortable patrons and stifling summer performances. Cooper Weston have ensured a cool, comfortable environment that enhances the entire theatre experience for both audiences and performers alike. But their excellence extends far beyond technical expertise. The Cooper Weston team displayed a remarkable commitment to customer service. They were consistently professional, courteous, and transparent throughout the entire process. Their clear communication kept us informed every step of the way, alleviating any concerns and fostering a true sense of partnership. In conclusion, Cooper Weston's work at the London Coliseum is a masterclass in HVAC installation and customer service. They have delivered a solution that is not just functional but transformative. The entire team at the Coliseum extends its deepest gratitude to Cooper Weston for their outstanding contribution. We wholeheartedly recommend their services to anyone seeking a reliable, professional, and customer-focused HVAC partner.
  
 
      Posted on Google  
   
   Richard Capewell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Having used Cooper Weston on numerous Hi Spec projects, we have found them efficient and highly competent in their field. We use them on all of our London projects. Highly recommend
  
 
      Posted on Google  
   
   Toni Jeal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional, reliable electricians.  Have used them many times and would always as not had any problems or issues with there work

Areas we cover in London: We provide electrical installation services across Central London, North London, South London, East London, and West London. Our team operates across all major boroughs, ensuring fast response times and reliable service wherever your project is located.

Case studies

Royal Holloway University

A full electrical refit of the bathroom and changing areas with safety and efficiency improvements.

The Menu Partners, London

Electrical fit-out throughout the office and warehouse areas, creating functional but stylish spaces.

Covent Garden Office

A full overhaul and modernisation of the electrical system of a Grade II listed building.

Who we work with

We have worked on many projects for clients in a wide range of industries. These include:

Charities

Education

Financial and professional services

Health and leisure

High end domestic properties

Local Government

Manufacturing

New build residential developments

Retail

Why choose Cooper Weston?

Expertise you can trust

Cooper Weston operates with fully qualified, NICEIC-approved electricians who meet the highest industry standards. With extensive experience across commercial, industrial, and residential sectors, we bring the knowledge and capability to deliver reliable electrical solutions for projects of any scale.

Complete end-to-end service

From electrical design and planning through to installation, testing, and ongoing maintenance, we manage every stage of your project. Our streamlined approach ensures efficiency, clear communication, and a seamless experience from start to finish.

UK compliant & efficient delivery

We are committed to delivering work that is fully compliant with UK building regulations while minimising disruption to your operations. Trusted by clients across London, we consistently provide high-quality results delivered on time and to the highest safety standards.

Company Accreditations

Our team of dedicated professionals ensures a high standard for safety, quality workmanship, and customer satisfaction. We’re proud to hold the following industry qualifications.

Contact our specialists

If you need expert residential or commercial electrical services in London, Cooper Weston is here to help. Get in touch today for a free, no-obligation quote and site survey.

We’ll help you deliver a safe, efficient, and future-ready electrical system.