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Electrician Swansea – South Wales

Are you looking for an experienced and reputable electrician in Swansea? Celsius are a team of qualified and professional electrical contractors and air conditioning specialists with years of experience, serving both domestic and commercial in South Wales.

We understand that every project is different, so with Celsius you can be sure that you get a design and installation that is completely tailored to your property. So, whether you need a complete rewire, a commercial shop fit or just a light fitting, Celsius’ electricians are on hand to help.

Take a look at some of the electrical services we provide for our customers.

Photograph of case study

Electrical Contractor

Are you looking for an experienced and reputable contractor to work on your home or business?

We’ve got plenty of experience in electrical contracting, so whether you need a new build fit out or simply need your electrics looking at, Celsius can help. 

Need an electrical contractor?


Photograph of Celsius team undertaking condition report

Electrical Servicing

Ever thought that your home or business might have problems that you don’t even know about?

With regular electrical servicing you can avoid nasty surprises. We have a range of tools & techniques up our sleeves to ensure your electrics and home are safe and sound.

 Are your electrics safe?

Photograph of wiring after Celsius have rewired


Are your electrics safe? Old and faulty electrics cause thousands of house fire every year in the UK, which could easily be prevented by a quick electrical condition test.

Let Celsius take a look at your electrics so you can sleep easy in the knowledge your home is safe!

Do your electrics need looking at?


“Kevin and his team were professional, polite and courteous at all times. I was informed of any additional work required prior to it being undertaken. They even left my offices cleaner than they found them!”

Sarah Wynne, Wynne and Co.

Photograph of Celsius PAT testing

PAT Testing

If you have a business or a commercial property, PAT testing is a legal requirement.

Knowing your portable & fixed appliances have an in date PAT test gives you the peace of mind that should anything go wrong, the blame doesn’t fall to you.

Are your appliances covered?


Condition Report for £200

Condition Report

Condition reports ensure that all your electrics are in a safe and working condition. Insurance companies strongly recommend that you have one in case something goes wrong, otherwise you’re liable!

Celsius offer condition reports that start at just £200.

Are your electrics covered?


Floor plan for electrics and lighting

Shop Fitting

Celsius are fully trained, professional electrical contractors with a wealth of experience in undertaking large and small commercial projects across Swansea – from restaurants to gyms.

Every project is different, so we will design and install systems that are completely tailored to your property.

Take a look at what we can do

Need an experienced electrician in Swansea? Call us on 01269 841 844 or email [email protected]