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PAT Testing is important not only for the safety of your workers but also to ensure you meet legal requirements for insurance purposes


We are experts in carrying out electrical maintenance and have worked with a variety of clients from both domestic and commercial backgrounds


Our team are highly skilled and have developed their knowledge to spot any potential hazards or issues in a property’s electrics.

No matter your needs our knowledgeable electricians will be able to provide the perfect solution, from testing and maintenance to new installations.


Polarity Electrics London Ltd has established itself as a leading provider of electrical testing and compliance services. Maybe you were thinking how have they established themselves in such a short period of time.

Polarity Electrics London Ltd has been built on solid foundations, hard work and endeavour.

We are not a faceless organisation with endless stages of hierarchy; in the short time we have been operating we have built up some very strong relationship with some of the UK’s largest companies and organisations.

We would like to think some of the companies and organisations have become friends of the business.

Polarity Electrics London Ltd are big enough to cope with any project and our engineers are located to service any location in the UK.

We currently undertake approximately 750,000 PAT Tests across 1,600 sites nationally.

We are small enough to care, as 99% of our client’s places repeat business with us due to our personal approach in assisting you with a bespoke service designed for your business and delivering a professional promise.

Please don’t hesitate to contact me for more information on our cost effective professional services, as I would be happy to provide a list of companies from an array of different sectors that would happily agree our services are second to none.

“If you are genuinely not happy with the level of service or professionalism Polarity Electrics London Ltd have delivered, my promise to you is we wont invoice your business a penny”

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