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If you’ve heard the term but never had it explained properly (without a load of confusing tech speak), don’t worry, you’re not alone. Let’s break it down. Here’s exactly what happens during an EICR Check and why it matters more than you might think.

First Things First: What is an EICR Check?

An EICR Check stands for Electrical Installation Condition Report. It’s a detailed inspection of your property’s electrical systems to make sure they’re safe, compliant, and not harbouring any hidden nasties that could turn dangerous over time.

It’s a legal requirement for many businesses, and even if it’s not mandatory for you yet, it’s smart to do it regularly to keep your team, your customers, and your building protected.

Step 1: The Visual Inspection

Before a screwdriver even comes out, your Whitestar engineer will kick off with a thorough visual check. We look at sockets, switches, lighting, fuse boards, the works, hunting for signs of wear, tear, damage, or any questionable DIY from years gone by. If it looks dodgy, we make a note of it.

Step 2: Dead Testing

This is where things get a bit more technical (but don’t worry, we keep it simple for you). Dead testing means testing the circuits without any power running through them. During this part of the EICR Check, we look for issues like:

  • Incorrect wiring
  • Poor or broken connections
  • Failing insulation (think of it like giving your electrical system a health MOT!)

Step 3: Live Testing

Once we’ve checked everything dead, it’s time to power things up. Live testing checks how your systems behave when real electricity is running through them.

We’re looking at the performance of protective devices like circuit breakers, and making sure everything is responding exactly as it should when under load.

Step 4: Recording and Grading

Every finding is logged and graded. During your EICR Check, anything we spot will fall into one of three categories:

  • C1 (Danger present – immediate action required)
  • C2 (Potentially dangerous – urgent attention needed)
  • C3 (Improvement recommended – not dangerous, but still needs sorting)

This helps you understand exactly what’s critical, what’s advisory, and what you might want to budget for in the near future.

Step 5: The Final Report (and Next Steps)

Once all tests and inspections are complete, you’ll get your official Electrical Installation Condition Report.

It’s plain, honest, and clear, no smoke and mirrors. If any urgent work is needed, we’ll explain your options and help you plan the fixes without any drama.


An EICR Check isn’t just about ticking a compliance box, it’s about protecting your people, your property, and your peace of mind.

At Whitestar, we make sure your electrics are in top shape so you can get on with running your business safely.

Ready to book your next EICR Check?  Let’s get you sorted.

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