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A1 Windsor Electricians

Domestic and Commercial Electricians serving Windsor, Slough, Maidenhead and throughout Berkshire & West London

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NICEIC Approved Contractors | Fully Insured | All work Guaranteed

Electrical Contractors Windsor, Berkshire

Experienced and Qualified Electricians Windsor, Berkshire – we serve both the domestic and commercial sectors


Our Domestic services include Re-wiring, Lighting, Fuse Boxes, Fault finding, Installations, Gardens & Out-buildings


Our Commercial Services include PAT testing, Refurbishments, Landlords, Door Access, Fire & Intruder Alarms

Emergency Call-out

If you need an emergency electrician Berkshire, we are on call 24 hours a day, 7 days a week

Get a free quote today!

Electrician Windsor – A1 Windsor Electricians

When you need electrical work carried out, you know it is best to leave the work to the professionals. If you’re looking for the leading electrician Windsor has to offer, you’ll find that A1 Windsor Electricians is the company to trust.

We’re proud to serve the local community and whether you are a domestic or commercial client, you will find that we are the fully qualified and highly experienced electricians you can rely on.

All our electricians hold NICEIC approved contractor status, ensuring we are the electrical contractors in Windsor you can depend on.

Book the leading electrician Windsor residents and firms can trust

As you would expect from a company well ranked amongst the leading Windsor electricians, we are pleased to offer a range of services to our clients, including:

• Domestic electrical services
• Commercial electrical services
• Emergency electrical services

We hope that you don’t need to use our emergency electrician services but if you do, you can be confident that a local firm is on hand to provide you with dependable service when you need it most.

Domestic electrical services that improve your home

No matter your long-term ambitions for your home, our domestic services improve confidence while creating a safer and more affordable home environment for residents of Windsor.

When you call on the leading electrician Berkshire has to offer, you can benefit from dependable re-wiring services, fuse box work, fault finding services, installations and exterior electrical work such as gardens and out-buildings.

Whatever electrical issue you need to be resolved at home, rely on A1 Windsor Electricians.

Commercial electrical services that drive your business

If you are a commercial firm, you need the highest standard of confidence in your electrical work and you should turn to the leading electrical contractors Windsor firms can call on.

We provide an extensive range of commercial electrical services including PAT Testing, refurbishment work, door access and we ensure that your fire an intruder alarms are in full working order.

We also offer a comprehensive range of electrical services for landlords, so if you want to ensure your rental property complies with all electrical regulations, please get in touch and we will take care of this for you.

No matter what sector you operate in, we believe we are the electrician Slough firms are confident in hiring.

We know that our clients demand peace of mind, and we are pleased to say A1 Windsor Electricians are fully insured and that all our work is guaranteed.

As a company, we are committed to only using quality branded materials and we believe we are the electrician Windsor residents and firms choose when they want complete peace of mind.

If you’re looking for high-quality electrical work throughout Berkshire and West London, with a focus on Windsor, Slough and Maidenhead, A1 Windsor Electricians are here to help.

We’re delighted to say so many local commercial and domestic clients rely on us for all their electrical needs and no matter the time of day or night, when you need the best standard of electrician Windsor has to offer, we are here for you, so get in touch.

Why choose us


Outstanding service

We value our customers, so providing an excellent service is our top priority


Competitive Prices

We provide free competitive quotes which provide value for money



We are fully insured and all our work is guaranteed. We only use quality branded materials


Highly Qualified

All our Electricians are experienced and hold full NICEIC approved contractor status

What our clients say

Turned up on time and the service was excellent. It was a relief to find such a good, efficient and helpful electrician who got us up and running after a stressful time post fire damage.

Mrs A. Jamieson


PAT Testing work was carried out efficiently and timely. Excellent, fast, professional and worth every penny. Would definitely use again, recommended.

Tom Green

Eton Wick

We required new lights and switches added to our garage. Installed quickly and with no fuss. Excellent communication, prompt and very courteous.

Keith Bracewell


All work carried out exactly as required and to a high standard. Responded well to additional requests and happy to work around other trades.

Mr. L Smythe




14 Haslemere Road



Opening hours

Available 24/7


Other Areas Served:
Electrician Slough
Electrician Maidenhead
Electrician Staines