Thermographic Surveys

Thermographic Surveys

Detect faults before the components fail


A Thermographic Survey enables you to detect electrical faults before the components fail. This is a non-intrusive, proactive and efficient method of supplementing your planned preventative maintenance regime. And because it's non-intrusive, it's fast and efficient.

At CES we use the latest industry-leading cameras and software to produce high-precision reports that clearly identify any problems so you can take immediate action without all the added disruption of invasive exploration.

All our Thermographers are trained to ensure that images are interpreted correctly and thoroughly. We provide detailed online reports which highlight any potential defects, enabling the correct investigation and repairs to be carried out.

Fixed Wire Testing

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.


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 full Report (EICR).


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.