How Often Should Commercial Buildings in Canada Be Thermally Inspected? Thermal inspections are essential for commercial buildings across Canada. They help prevent hazards and optimize building performance. This article explains how often inspections should occur — and why they matter. What Is Thermal Inspection? Thermal inspection — also called infrared thermography inspection — uses infrared cameras to detect hidden issues. It finds hot spots in electrical panels, moisture behind walls, and missing insulation without breaking into walls or shutting down systems. Key Benefits An infrared electrical inspection offers several advantages: • Detects overheating parts before failure • Improves energy efficiency • Prevents unexpected equipment breakdown • Helps meet insurance and safety requirements How Often Should Inspections Be Done? Here’s a general guide for how often thermal inspections are recommended for commercial buildings in Canada: Building TypeRecommended FrequencyOffices and retailEvery 12 monthsFactories and high - load buildingsEvery 6 monthsData centers, hospitals, food plantsEvery 3 monthsAfter major upgrades or renovationsImmediately after completion For a more customized recommendation, see our thermographic inspection frequency guide Industry Standards in Canada According to NFPA 70B and other Canadian safety codes, most commercial facilities must perform at least an annual electrical thermography inspection of energized systems. High - risk equipment may require quarterly or semi - annual inspections to reduce failure risk and maintain compliance. For more information, check our article on how often infrared inspections should be done Why Frequency May Vary The ideal inspection schedule depends on: • Type of equipment • Criticality of operations • Previous issues discovered • Building age and condition We explain this further in our energy audit and inspection overview The Role of an Electrical Thermographer A certified electrical thermographer uses infrared tools to detect anomalies in wiring, switchgear, and other components. These experts help prevent failures and reduce downtime. Thermographers also create easy - to - understand reports with photos and recommendations for your maintenance team. Electrical Panel Thermography: Why It Matters Electrical panel thermography is one of the most common and critical inspections. It identifies: • Loose connections • Overloaded circuits • Damaged breakers This process helps avoid fires and costly repairs. It's fast, non - invasive, and often conducted without shutting down operations. Why Building Owners Should Care Thermal inspections are more than a checkbox. They: • Save money by preventing breakdowns • Extend equipment life • Ensure safe working conditions • Help meet insurance and regulatory standards more about how infrared inspections reduce fire risks Final Thoughts In Canada, commercial buildings should follow this basic inspection plan: • Annually for general office or retail • Every 6 months for industrial facilities • Every 3 months for high - risk buildings Regular thermal inspections — including electrical panel thermography and infrared electrical inspection — are essential for safety and savings. Work with a trusted electrical thermographer to protect your building and avoid unexpected problems. Ready to schedule an inspection? Contact ThermoElite today for professional, certified thermographic services across Canada.