Blog & Guides

Electrical Guides for Blackheath Homeowners & Landlords

Practical advice on EICR testing, consumer units, landlord compliance and electrical safety — written by our team of qualified electricians.

EICR Testing

What Is an EICR? A Complete Guide for Homeowners

Everything you need to know about Electrical Installation Condition Reports — what they check, how long they take, and who needs one.

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Safety

Why Do RCDs Trip? Causes and What to Do

RCD trips are one of the most common electrical call-outs. Learn the main causes and how to tell if it's a simple fix or something more serious.

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EICR Testing

EICR Codes Explained: C1, C2, C3 and FI

What do the EICR observation codes actually mean? We break down C1, C2, C3 and FI codes so you know exactly what action is required.

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Consumer Units

Consumer Unit Replacement: Everything You Need to Know

When should you replace your consumer unit? What does it cost? What's involved? All your questions answered in one guide.

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Landlords

Landlord Electrical Safety Requirements 2026

What are your legal obligations as a landlord in 2026? EICR certificates, remedial work deadlines, tenant rights and council enforcement explained.

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