Local Electrician in Windsor and Slough | Our Electrical Services

If you are looking for a professional electrician who pays attention to the finer details, contact iSparky. We have a team of dedicated local electricians who work hard to deliver high-quality services, no matter your requirements. While we have particular skill in smart home automation, we are just as adept at all other aspects of electrical work.

Based in Slough, we provide tailored services to customers in Windsor and across all of London and the Home Counties.

Our clients include homeowners and various businesses. We also have experience working with interior designers, lighting designers, architects and property developers.

Our general services include:

  • Lighting

  • Rewiring

  • Electrical Testing

  • Power Installation

  • Safety and Security Systems

  • Fault Finding and Maintenance

  • Maintenance Contracts

  • Consumer Unit/Fuse Board Upgrades

Our Partners

Clayfield Estates

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Lighting by Plum

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Design by Deborah

ARNI Group

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Electrical Services in More Detail

Please read the following for more information about the individual services iSparky provides as a local electrician. For information regarding our AV home entertainment and smart home services, please see the relevant pages on this website.


We offer full LED lighting installation including RGB, RGBW and CCT. We also install outdoor lighting.


Full and partial rewires of existing installations.

Electrical Testing

We undertake EICR testing and electrical testing for landlords

Power Installation

Our team installs single- and three-phase power to suit your requirements.

Safety and Security

We fit smoke alarms, CCTV systems, security lighting and alarm systems, including smart home security.

Consumer Units

We upgrade old consumer units to meet current regulations.

Fault Finding and Maintenance

Our local electricians diagnose, isolate and repair even the most difficult faults. We also offer general maintenance for existing installations.

Maintenance Contracts

Landlords, letting agents and other clients in Slough, Windsor and the surrounding areas make use of our maintenance contracts to keep electrics in top condition. This includes testing, upgrades and ad-hoc work.

When you need an local electrician in Windsor, Slough or the surrounding areas, call 01628 857755 or 07833 467349.