Commercial EICR Testing & Certification
Ensuring the safety and compliance of your commercial property’s electrical systems is more than a legal requirement—it’s a responsibility to your employees, customers, and business operations. Commercial EICR testing (Electrical Installation Condition Report) provides peace of mind, ensuring that your electrical installations are safe, functional, and compliant with regulations. With the help of trained professionals, you’ll gain assurance that your property meets the highest safety standards.
Our Story
What is a Commercial EICR?
A Commercial EICR, short for Electrical Installation Condition Report, is an in-depth assessment of your property’s electrical installations. Whether you run a busy office, manage rental properties, or oversee a retail establishment, it’s essential to maintain and monitor the safety of your electrical systems. These inspections identify potential risks, detect faults, and ensure compliance with the Electricity at Work Regulations 1989. Here’s what you need to know:
- Legal Obligation: Regular electrical inspections are mandatory for commercial properties under UK law. Violating these requirements can lead to significant penalties.
- Who Requires It: Business owners, landlords, facility managers, or anyone responsible for commercial properties.
- Inspection Frequency: Typically needed every three to five years, though this may vary depending on the property type and its usage.
Key Components: Electrical testing, visual inspections, and a comprehensive report outlining findings and recommendations.

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Our Process
Why Every Business Needs Regular EICRs
Stay Compliant with Regulations
Compliance with the Electricity at Work Regulations 1989 is essential for any commercial property. An up-to-date Commercial EICR in the UK helps you avoid hefty fines, legal liabilities, and even the risk of business closure.
Maximize Workplace Safety
Electrical faults are a leading cause of workplace accidents and fires. With Commercial EICR testing, you can identify and mitigate safety hazards that may put your employees, customers, or visitors at risk.
Secure Your Insurance Policies
Valid insurance for property damage often requires compliance with safety inspection standards. An EICR certificate acts as proof that your property is safe, minimizing disputes with insurance providers.

The Commercial EICR Process in Detail
The EICR testing process is a systematic evaluation divided into several steps. Each stage is carried out meticulously by certified engineers to ensure optimal results. Here’s what happens:
Visual Inspection
NICEIC-certified engineers start by examining visible components, looking for telltale signs of wear and tear, improper installations, or outdated systems.
Dead Testing (Power Off)
When the power is turned off, engineers perform tests to check electrical continuity, insulation resistance, and polarity. These preliminary tests provide a foundational understanding of the installation’s integrity.
Live Testing (Power On)
With the power turned back on, the professional verifies earth fault loop impedance, tests RCD (Residual Current Device) operation, and measures polarity under active conditions.
Generating the EICR
The inspection concludes with the issuance of an EICR certificate, documenting all observations, defects, and classifications, with a timeline for follow-up when necessary.
Understanding EICR Observation Codes
During the Commercial EICR inspection, issues identified are categorized using specific observation codes to help property owners understand their urgency:
- C1 (Danger Present): Immediate risk requiring urgent action.
- C2 (Potentially Dangerous): A non-immediate but significant risk needing prompt attention.
- C3 (Improvement Recommended): Non-compliant with current standards but no immediate hazard.
- FI (Further Investigation): Requires additional tests to clarify concerns.
These observations provide insight into the condition of your electrical systems, allowing you to prioritize repairs efficiently.

Tailored Commercial EICR Services for Every Business
Whether your business operates out of a small office or a sprawling warehouse, our service is personalized to match your requirements. From Commercial EICRs in London to businesses across the UK, our professional team offers expertise in a wide range of property types:
Business Size | Estimated Cost |
Small Businesses | £150 – £300 |
Medium Businesses | £300 – £500 |
Large Businesses | £500 – £900 |
Complex Properties | On request |
Note that final pricing depends on property size, circuit complexity, and condition.
Electrical Safety Is Not Optional
Electrical failures in commercial properties have been linked to devastating outcomes, from business interruption to reputational damage. Booking a Commercial EICR in the UK ensures that safety standards are upheld, confirming that your business is a secure space for its occupants.
Our team of NICEIC-certified engineers has a wealth of experience providing fast, reliable, and fully-compliant EICR certifications tailored to meet the specific demands of a wide variety of industries. Whether it’s ensuring insurance validity or enhancing workplace safety, we’ve got you covered.
Book Your Commercial EICR Today!
Safety starts with action. Don’t delay—schedule your Commercial EICR testing today to safeguard your property. Reach out online or call our expert team to arrange your inspection.