Victorian side return kitchen extension with LED spotlights, pendant light and under-counter strip lights

Electrical installations

At the core of our business is the design, installation and maintenance of electrical installations. With a decade of experience in the commercial and domestic electrical industries, City and Guilds qualifications and NAPIT membership, we can meet the needs of residential customers, landlords, schools, offices, restaurants and retailers. more…

lighting electricians

Lighting electricians

Electricians make lighting designs a reality. We’re highly experienced in commercial and domestic lighting applications. We consult with customers to understand their needs, offer advice, and work collaboratively to produce designs that meet both budget and expectations. more…

electrical certification

Electrical certification

As accredited electricians with a decade’s worth of experience in the domestic and commercial electrical industries, we’re qualified to provide electrical certification, testing and inspection services to British Standards. We’re also members of NAPIT, the National Association of Professional Inspectors and Testers. more…

ceiling extractor fan

Ventilation and air quality

We provide a range of services in the increasingly important ventilation sector, including traditional air conditioning, heating, thermal recovery, air filtration, commercial ventilation, inline fans and extractor fans. more…

electrical fault finding

Electrical fault finding

With City and Guilds BS2391 accreditation and ten years in the industry, we have not only the qualifications, but also the experience and good sense, to carry out cost-effective electrical fault-finding and repair. more…

LED spotlights in the arches of a Victorian side return kitchen extension


When it comes to reducing the environmental impact of your home or business, choosing the right technologies and components can pay dividends in terms of energy savings, cost savings, and health and safety. We can help you navigate the options and steer clear of pitfalls. more…

Reviews from our customers

“Two really nice guys Carter and Johnny who worked really hard each day with a most testing situation, always happy and explained every thing that needed doing as the job progressed in a way me a novice could understand plus answering all my silly questions. The attention to detail was amassing [even used a spirit level to check the wire trunking was vertical even when hidden by the cooker When they left tonight the house looked even cleaner than when they came]. I am so pleased that I chose Leading Edge and would recommend them to anyone.”

Twickenham, 15 March 2016

“Professional from first point of contact, quoted price and explained everything. Excellent customer service, skilled workmanship. Very happy with the completed job.”

Isleworth, 5 October 2015