High-Quality Electrical Services
Right Down to the Finest Details

iSparky is the company to call for reliable and compliant electrical services across London and the Home Counties.

Electrical Services

We offer a wide range of domestic and commercial services to make your property work for you. This includes upgrading old installations and fitting new systems to customise your space.

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Smart Home

Take control of your home or business with full automation. We install various smart hubs to connect all the smart devices in your property so you can control them remotely from your phone.

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AV Home entertainment

When watching a film, playing a video game or listening to music, do you value an immersive experience with the highest quality audio-visual performance? That’s exactly what we deliver.

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Areas We Cover

iSparky covers a wide area around our hometown of Slough. We travel across London and the Home Counties to provide first-class electrical services.

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Our Partners
Clayfield Estates
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Lighting by Plum
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Design by Deborah
ARNI Group
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Local Electrician in Slough and Windsor | Covering London and the Home Counties

Welcome to iSparky. We are a team of experienced electricians specialising in high-quality electrical services for the domestic and commercial sectors. Covering London and the Home Counties, we provide a range of services to improve your property, from rewiring and three-phase installation to LED lighting and CCTV systems. Our local electricians are obsessive about the finer details, ensuring precision and perfection in our work.

We have recently expanded the iSparky family by launching iSmart Homes. This side of the business focuses on AV home entertainment and smart home systems, bringing you the latest in property automation.

We are based in Slough and cover all locations across Berkshire and the neighbouring counties, such as Windsor, Camberley, Ascot, Reading, Maidenhead and Richmond. Rest assured, we operate with relevant insurance and all our work comes with a one-year workmanship guarantee.

iSparky is a family-run company and NICEIC registered contractor founded in 2010. In addition, our team shares 20 years of experience and excellent fault-finding skills, bringing professionalism to every job. We also maintain constant communication with our clients, ensuring their confidence and satisfaction.

Please read our testimonials for first-hand accounts of the services provided by our domestic and commercial electricians. We also have a website gallery where you can view examples of our completed projects.

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All Domestic and
Commercial Needs

Whether you want to improve your home or business, iSparky is ready to help. We are proud to offer a client-first service which ensures you get exactly what you require.

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AV Home Entertainment and Smart Homes

Through our sister company iSmart Homes, our local electricians can help you get the most from your home with tailored audio-visual (AV) and smart installations. Whether you’re after the latest sound system, mood lighting or remote control of your music system, we provide the services you need to enhance your lifestyle.

Our AV home entertainment services include home cinemas and media rooms to create the ultimate audio and visual experience, whatever your passion.

Furthermore, we can equip your property with smart lighting, heating, security, motorised blinds and other smart electrics – all of which you can control through an app. Our local electricians offer both home and business automation.

Our smart systems allow greater control of energy use while enabling you to effortlessly control aspects of your home or business in line with your needs and preferences.

light table

Very prompt, professional and friendly service. Would definitely recommend.

Michele Forster

"Ben was professional , good humoured, despite the cold weather and spent all his time improving and repairing previous electrical work carried out in our garden. He works to a high standard and we were impressed with all his concerns re safety.”


Ben was really helpful when I needed to get a clients network up and running quickly. He is excellent at understanding my project needs.


Electrical Services

iSparky offers the following services to domestic and commercial clients in Slough, Windsor and all the surrounding areas:

Call iSparky today on 01628 857755 or 07833 467349 to speak to a Local electrician for work in Slough, Windsor and the surrounding areas.