Fixed Wire Testing
Enhancing Electrical Safety For All Building Types

Fixed Installation Testing (or Fixed Wire Testing) is an important process that must be conducted periodically on all buildings, whether commercial, industrial or residential. This involves testing the electrical circuits and systems that distribute electricity around a building. These tests confirm lighting, socket outlets, power supplies, air conditioning and other principal components are fully operational.

AES Electrical & Compliance Services Ltd, based in Winsford, takes pride in offering meticulous fixed wire testing services tailored to diverse building types. Whether your property is commercial, industrial, or residential, our skilled electricians ensure that all fixed electrical circuits undergo rigorous testing for safety and compliance.

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How Often Should Fixed Wiring Be Tested?

The frequency of testing for fixed wiring, depends on various factors, including the type of building and its use. The guidelines for testing frequency are typically outlined in industry standards, with a primary reference being BS7671 (The IET Wiring Regulations). Here are our general recommendations:

Commercial Buildings (or change of occupancy):
Test Frequency: Maximum period of 5 years between inspections and testing.

Industrial Buildings:
Test Frequency: Maximum period of 3 years between inspections and testing.

Public Houses:
Test Frequency: Maximum period of 5 years between inspections and testing.

Offices, Shops, Hospitals, Educational Establishments, Restaurants, and Hotels:
Test Frequency: Maximum period of 5 years between inspections and testing.

Leisure Complexes (excluding pools), Theatres, Agricultural & Horticultural Buildings:
Test Frequency: Maximum period of 3 years between inspections and testing.

For special installations such as swimming pools, petrol stations, caravan parks, the recommended maximum period between inspections and testing may be one year due to specific safety considerations.

It’s important to note that these recommendations are general guidelines, and the actual testing frequency may be influenced by factors like the age and condition of the installation, any history of electrical issues, and changes in the way the building is used.

BS7671 Guidelines: Setting the Standard for Fixed Installation Testing

Our Fixed Installation Testing procedures adhere to the guidelines outlined in BS7671 (The IET Wiring Regulations). This industry-standard provides essential guidance on the testing and inspection processes for fixed wire installations. It sets the foundation for determining the test frequency based on the type of building and its occupancy. AES Electricals commitment is to keep your electrical systems in line with these regulations for optimal safety and performance.

Is An EICR The Same As A Fixed Wire Test?

While both an Electrical Installation Condition Report (EICR) and a Fixed Installation Test focus on assessing the condition of electrical installations, they are not exactly the same, but there is a close relationship between them.

In essence, a fixed wire test is a component of the overall EICR process. During an EICR, the electrician will perform a fixed wire test as part of the broader assessment. The EICR encompasses a more comprehensive examination of the entire electrical installation, including fixed wiring, electrical fixtures, and other components.

To learn more and discuss an EICR being completed by AES Electrical at your facility, contact our family-team at 01606 827598.

Trust AES Electrical for Reliable Fixed Installation Testing

At AES Electrical, we prioritise the safety and compliance of your building’s electrical infrastructure. Our experienced technicians ensure that fixed wire testing is conducted efficiently, with minimal disruption to your operations. We are committed to transparent pricing, providing cost-effective solutions without compromising on quality.

Contact us today at 01606 827598 or email enquiries@aes-services.co.uk to schedule your fixed installation testing and ensure the electrical safety of your property. Partner with AES Electrical for comprehensive, reliable, and compliant electrical services in Winsford, the North West and across the Northwest

AES Electrical Additional Services

Explore our full range of commercial services, including:

Emergency Light Servicing

Fire Alarm Servicing

Fire Extinguisher Servicing

Emergency Light Testing

Thermal Imaging Services

Security Maintenance and Installation

If you have specific requirements not listed, contact our team for personalised assistance. We are your trusted local Winsford electricians for all commercial electrical needs.

Fixed Wire Testing FAQ

Is EICr the same as fixed wire testing?

Detecting any defects or issues with current electrical installations, EICRs and fixed wire testing are different terms for the same tests. Determining anything that could pose a risk to safety and the need for necessary electrical repair work

What is the difference between fixed wire testing and pat testing?

Fixed wire testing detects potential faults in electrical equipment and appliances, whereas PAT covers electrical equipment that can be moved throughout and outside of a property.

Who is responsible for fixed wire testing in commercial property?

For commercial properties, the landlord of the building is responsible for all electrical testing. The Landlord and Tenants Act 1985 states that a property’s electrical installation must be ‘Safe at the beginning of the tenancy’ and ‘Maintained in a safe condition for the entire duration of the tenancy’.