Electrical Installation

Electrical Installation

Fixing areas highlighted during fixed wire testing


During the Fixed Wire Testing process, our engineers highlight areas which are not conforming to the IEE Wiring Regulations. These are coded in order of severity and compiled into a comprehensive Electrical Installation Condition Report (EICR).

As an accredited NICEIC Approved Contractor, we are able to carry out the necessary remedial repair works to get your Electrical Installation up to compliance.

Fixed Wire Testing

Professional Electrical Installation Service

We have a no-compromise approach to our work and each project, no matter how large or small, receives exactly the same attention to detail.

Fixed Wire Testing


We've always offered exceptional quality and value together with innovative new products and the latest working practices and technology. These are just some of the many reasons why we’ve built up such a loyal client base over the years.

Our highly experienced management team, qualified electricians and office based support staff ensures that every contract is completed on time, within budget and to high levels of service and safety.

Our Commitment

We retain clients because our approach is proactive, combining a high level of service with cost effectiveness.

Other Services

Crownfield Electrical Services can assist you with your regulatory compliance and keep your electrical and emergency systems working effectively and efficiently.


Fixed Wire Testing is a mandatory requirement for all commercial premises. All electrical installations suffer damage and deterioration throughout their operational life, which makes these tests essential.


A Thermographic Survey enables you to detect electrical faults before the components fail. This is a proactive and efficient method of supplementing your planned preventative maintenance regime.


Installation testing is only part of the electrical safety compliance requirement. It is essential that remedial work is completed following testing to ensure due diligence.


We design and install complete emergency lighting systems, we can provide regular maintenance and statutory six month approved testing to ensure works as efficiently as possible.