Thermal imaging, also known as thermographic inspection, is a non-invasive diagnostic technique used to detect heat anomalies in electrical systems, mechanical equipment, and building structures. This process involves using infrared cameras to capture temperature variations, identifying potential faults before they lead to costly failures or safety hazards.

Thermal imaging detects overheating components, loose connections, and insulation failures, helping prevent electrical failures, equipment breakdowns, and fire hazards. Regular thermographic inspections not only enhance safety but also support compliance with insurance requirements and industry standards. By identifying faults early, businesses can avoid costly repairs, reduce downtime, and extend equipment lifespan, leading to significant long-term savings.

At ECO Thermal Imaging, we provide end-to-end thermographic inspections with detailed reports, thermal images, and analysis.

Thermal imaging is not a legal requirement in most industries, but it is quickly becoming the standard for electrical safety and preventative maintenance. Many insurance providers now require businesses to conduct regular thermographic inspections to reduce fire risks and maintain policy compliance. If you're unsure about your coverage, it's important to review your policy requirements.

Failing to conduct routine inspections or using an unqualified person could result in your insurance claim being denied if an electrical fault leads to fire, damage, or business disruption.

Thermal imaging helps detect hidden faults such as overheating components, loose connections, and insulation failures before they cause costly failures.

With a qualified thermographer, you can be confident your inspections meet industry standards, helping you stay covered and avoid unexpected expenses.

The frequency of thermal imaging inspections depends on the environment, the type of equipment, and specific industry requirements. While there is no universal legal mandate, many insurance providers and industry standards recommend routine thermal inspections to minimise fire risks and ensure compliance with preventative maintenance schedules.

Commonly advised inspection frequencies include:

• Annually – Recommended for most commercial and industrial settings, including switchboards, distribution boards, and mechanical equipment.

• Every six months – For high-risk environments such as manufacturing plants, data centres, or facilities with heavy electrical loads.

• More frequent inspections – May be required for critical infrastructure, high-voltage installations, or sites with significant environmental stressors such as heat, dust, moisture, or vibration.

The exact schedule should be determined in consultation with a qualified thermographer, taking into account factors like equipment condition, environmental risks, insurance requirements, and regulatory guidelines. Thermal imaging is a proactive approach that helps detect hidden faults early, reducing the risk of unexpected failures, costly downtime, and potential insurance claim issues.

If you’re unsure how often your business should conduct thermal imaging, check with your insurer or industry body to ensure you're meeting compliance expectations and maintaining adequate risk management practices.

Yes, we do! After every thermal imaging inspection, we provide a detailed thermographic report outlining the results and findings of the assessment.

Our reports include:

• High-resolution thermal images highlighting areas of concern

• Temperature readings and potential risk levels

• Actionable insights to address potential hazards and improve system reliability

At ECO Thermal Imaging, we deliver reports in PDF format via email.

We recommend retaining your thermal imaging reports for as long as the equipment is in use, as they serve as critical evidence of proactive maintenance and can be used to support insurance claims or compliance audits.

It is recommended to conduct an infrared baseline thermal scan to establish a reference point for future maintenance.

An infrared thermal inspection at installation helps identify:

• Poor connections or incorrect terminations

• Uneven load distribution

• Manufacturing defects or installation errors

• Components under stress that may fail prematurely

While not mandatory, many businesses and insurers recommend conducting an infrared thermal scan of new installations to confirm proper operation and create a benchmark for future inspections. Over time, comparing new scans to the baseline can help detect deterioration, overloading, or developing faults before they cause failures or fire hazards.

If you’re unsure about the requirements for your specific industry or insurance policy, consulting with a qualified thermographer or checking with your insurer is advised. Regular infrared thermal imaging remains a recommended practice for preventative maintenance and risk management.

No, equipment must remain fully operational during an infrared thermal imaging inspection. Infrared thermal imaging detects heat patterns and temperature variations, which can only be accurately assessed when electrical systems are under load. If equipment is switched off, critical issues such as overheating, loose connections, or phase imbalances may not be visible.

Infrared imaging is a non-contact, non-invasive testing method, allowing inspections to be carried out safely without disrupting business operations. Our technicians use high-resolution infrared cameras to capture detailed thermal images, identifying potential faults before they lead to costly failures or fire hazards.

We understand that downtime can be a concern, which is why we work with businesses to schedule inspections at convenient times. If required, we also offer after-hours infrared thermal imaging services to ensure minimal impact on daily operations.

All testing is carried out in accordance with Regulation 55 of the Electricity (Licensing) Regulations 1991 in Western Australia

Our thermal imaging inspections start from $385 + GST, carried out by a licensed electrician and fully qualified thermographer.

The cost can vary depending on things like:

• How many switchboards, distribution boards, or electrical panels need inspecting

• How complex the site is and any access requirements

• The level of detail needed in the report

• Any specific insurance or compliance needs

Every business is different, so we’re happy to chat about what works best for you. Use our instant online quote calculator or get in touch for a free, no-obligation quote.