
Commercial Electrical
Thermal Imaging London
Commercial electrical thermal imaging surveys help identify overheating, abnormal heat patterns and potential electrical faults in distribution boards, switchgear and cable connections. Supporting preventative maintenance for offices, warehouses, industrial facilities and commercial properties across London.

What Is a Commercial Electrical Thermal Imaging Survey?
Electrical thermal imaging uses specialist infrared cameras to identify abnormal heat patterns within commercial electrical installations. Surveys can help detect overheating connections, potential circuit overloading and developing faults in distribution boards, switchgear and electrical equipment.
Thermal imaging is a valuable part of preventative electrical maintenance, helping businesses, commercial landlords and facilities managers identify potential problems before they lead to equipment failure or costly disruption.
Inspections are carried out under suitable operating conditions, with findings documented in a thermal imaging report detailing identified concerns and recommended actions.
What Do We Inspect During a Commercial Thermal Imaging
Survey?
Our commercial electrical thermal imaging surveys focus on identifying abnormal heat patterns within distribution boards, three-phase switchgear, protective devices and cable connections. Using specialist infrared technology, inspections can highlight potential overheating and developing electrical faults, supporting preventative maintenance and reducing the risk of unexpected equipment failure.
What Is Included in a Professional Thermal Imaging Report?
A professional electrical thermal imaging report provides a detailed record of inspected equipment, infrared images, identified temperature anomalies and recommended corrective actions.
Reports should document the location of any concerns, relevant operating conditions and inspection limitations, helping facilities managers, commercial landlords and maintenance teams prioritise remedial work and plan future electrical maintenance.
Thermal & Visual Images
Infrared and standard photographs of inspected electrical equipment, clearly identifying areas of concern.
Temperature Readings
Recorded thermal observations and temperature differences, supported by relevant operating conditions.
Equipment Identification
Identification of distribution boards, switchgear, circuit references and locations inspected.
Findings & Risk Priorities
Clear explanations of abnormal heat patterns and recommendations for further investigation.
Remedial Recommendations
Practical advice on corrective electrical works, further testing and follow-up inspections.
Survey Scope & Limitations
Documentation of inspection conditions, equipment examined, access restrictions and survey limitations.


