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Electrical Installations are one the most crucial parts of any house build or property refurbishment, Affecting everything from comfort levels to energy costs. At SH Electrical Wigan, we're renowned as the contractor of choice for many developers in the area.

We're a trusted electrical company with 20 years of experience in the industry, now a growing team of specialist contractors working on a range of projects. This includes both new build developments and comprehensive property refurbs.

Using the latest technology, we provide high-quality solutuions and customer service, offering honest advice throughout.

Why us?

Our Electricians are:

Fully screened background checked for your peace of mind

We don't hire anyone we wouldn't hire to work inside of our own homes.

Neat, clean and uniformed for safety and security.

Knowledgeable experienced and skilled

Rigorously trained in customer service

Fully licenced, bonded and insured

Friendly helpful and relaible.

Specialists in Rewires Car Chargers EICRs Free Quotation

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Fixed Wire Testing (EICR)

Fixed Wire Testing (or EICR) is the inspection and testing of the circuits and wiring that distribute electricity around your buildings.

What is Fixed Wire Testing (or EICR?)

Fixed Wire Testing (sometimes called EICR) involves periodically examining your electrical installations or circuits to ensure they are in top working condition.

The testing includes checking electrical circuits, wiring, sockets and other fixed electrical equipment for defects, deterioration and damage that could be a shock to the system.

Whether you are a business owner, landlord, or facilities manager of a commercial building, it’s essential to ensure your electrical installations meet legal requirements. Fixed Wire Testing is one of the best ways to do this.

  • 11,916

    Fires in commercial buildings in 2020/21

  • 25%

    Of these are caused by faulty or misused electrical equipment

  • 1,707

    Fires were caused by faulty electrical appliances and leads in 2020/21


Accredited testing

Our fully qualified NICEIC-accredited and approved engineers conduct electrical inspections on all buildings from vast shopping centres to universities, schools and hospitals. You’ll always get a truly personal service from our team. Why? Because we care.

Go paperless

We know the struggle of searching for that one essential document from ages ago. To make life easier, we’ve crafted an online Document Portal, allowing you easy access to all of your testing certificates. All of the valuable insights, none of the paperwork.