Certified Thermographers
Professional-Grade IR Cameras
NFPA 70E Safe
ELECTRICAL INFRARED THERMOGRAPHY INSPECTIONS
See the Hazards Before They See You
Prevent arc flash events, equipment fires, and unplanned outages with expert infrared inspections delivered by Level I–III certified thermographers and industry-leading IR cameras.
Certified Thermographers
Professional-Grade IR Cameras
25,000+
Inspections Completed
40+
Years of Experience
47
States Served
LIVE THERMAL ANALYSIS -ELECTRICAL PANEL
Cool
Hot
Breaker CB-14 - Overload Circuit
CRITICAL
Bus connection L3-Loose termination
SERIOUS
Panel PD-3- Minor delta-T variance
MINOR
NFPA 70B Compliant
NFPA 70E Safe
Level I, II & III Thermographers
Insurance-Ready Reports
No Equipment Shutdown Needed
Wildfire ignition prevention
Main & sub electrical panels
Switchgear & switchboards
Transformers (dry & liquid-filled)
Motor control centers (MCCs)
Distribution boards & bus ducts
Utility service entrances
Vegetation is the #1 reliability threat
Main & sub electrical panels
Switchgear & switchboards
Transformers (dry & liquid-filled)
Motor control centers (MCCs)
Distribution boards & bus ducts
Utility service entrances
Hidden defects only show as heat or corona first
Main & sub electrical panels
Switchgear & switchboards
Transformers (dry & liquid-filled)
Motor control centers (MCCs)
Distribution boards & bus ducts
Utility service entrances
Speed and safety at scale
Main & sub electrical panels
Switchgear & switchboards
Transformers (dry & liquid-filled)
Motor control centers (MCCs)
Distribution boards & bus ducts
Utility service entrances
WHAT WE INSPECT
Complete Electrical IR Coverage
Our inspections cover all energized electrical distribution and control equipment across your facility — scanned under normal operating load for accurate, real-world thermal readings.
Distribution Equipment
Main & sub electrical panels
Switchgear & switchboards
Transformers (dry & liquid-filled)
Motor control centers (MCCs)
Distribution boards & bus ducts
Utility service entrances
Control & Protection Devices
Circuit breakers & fused disconnects
Bus connections & cable terminations
Drive panels & variable frequency drives (VFDs)
UPS systems & battery banks
Fuses, switches & contactors
Three-phase load balancing points
Common Fault Conditions Found
Loose or corroded connections
Overloaded circuits and breakers
Failing fuses and switches
Imbalanced three-phase loads
Industries Served
Manufacturing & industrial plants
Hospitals & healthcare facilities
Data centers & critical infrastructure
Education & government campuses
Water utilities & power generation
Oil & gas, commercial & multi-site
COMPLIANCE
NFPA 70 B & What It Means for Your Facility
In 2023, NFPA 70B underwent its most significant transformation in 50 years — shifting from a recommended practice to an enforceable standard. That single change turned “should” into “shall,” making a documented Electrical Maintenance Program (EMP) with annual infrared thermography a legal requirement, not a suggestion.
The 2026 edition of NFPA 70B is currently in its final development stages. While the 2023 foundation remains intact, the 2026 revision is expected to introduce a more analytical approach to maintenance interval planning — including use of the P–F curve method to determine maximum maintenance intervals based on equipment failure patterns, and a stronger emphasis on documented repair timelines after findings are made. This means facilities will need to show not only that they found problems, but that they fixed them within defined timeframes.
Our reports already include severity-based repair timeframes for every finding— directly positioning our clients for 2026 compliance before it’s required. Beyond NFPA 70B, OSHA’s General Duty Clause requires workplaces free from recognized hazards, and insurance carriers increasingly reward documented IR programs with reduced premiums.
Already on the 2026 path
Our reports already include severity-rated repair timeframes for every finding — the key obligation expected under the 2026 edition. Clients who work with us today won’t need to change a thing when the new standard takes effect.
NFPA 70B Compliance — 2023 Standard & 2026 Direction
Current Standard
NFPA 70B (2023) — Standard for Electrical Equipment Maintenance; enforceable, not optional.
IR Requirement
Annual infrared thermography of all electrical equipment is mandatory under a documented EMP.
Condition-Based Frequency
Equipment in Poor Condition (Physical Condition 3) requires IR every 6 months, not 12.
2026 Direction
P–F curve methodology for interval planning; required repair timelines after findings; expanded inspection tables.
OSHA Alignment
General Duty Clause: employers must eliminate recognized electrical hazards — IR is documented due diligence.
Insurance Impact
Many carriers reduce premiums or improve coverage terms for facilities with recurring, documented IR programs.
Who It Applies To
All facilities with electrical distribution systems — manufacturing, healthcare, data centers, education, utilities, and more.
INSPECTION SCHEDULE
How Often Should You Inspect
NFPA 70B (2023) sets annual IR inspections as the mandatory baseline for all equipment. But frequency isn’t one-size-fits-all — the standard’s Equipment Condition Assessment framework means poorly maintained or high-risk equipment must be inspected more often. We’ll help you determine the right schedule for every asset in your facility.
Facility / Scenario
Recommended Frequency
Standard commercial or industrial facility
Annually — NFPA 70B mandatory baseline
Equipment in Poor Condition (Physical Condition 3 per NFPA 70B)
Every 6 months — required by NFPA 70B (2023)
Critical infrastructure — hospitals, data centers, utilities
Quarterly to semi-annually
High-load or continuous-operation environments
Every 3–6 months
Following electrical incident, repair, or new equipment installation
Immediately after the event
Facilities with no prior inspection history
Quarterly to semi-annually
OUR PROCESS
How We Conduct Inspections Safely
Safety is not a checkbox for us - it is the foundation every inspection is built on. Every Guidant Power thermographer holds current NFPA 70E qualification and follows strict arc flash safety protocols from entry to exit.
Pre-Inspection Planning
We review one-line diagrams, equipment documentation, and any prior inspection history to understand your system’s risk profile and known problem areas before we ever enter the building.
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PPE & Arc Flash Compliance
Our thermographers wear arc-rated PPE appropriate to the incident energy levels of the equipment being inspected — every time, no exceptions. We follow NFPA 70E requirements throughout.
Energized Scanning — No Shutdown Required
All scans are performed on fully energized equipment under normal operating load. Thermal anomalies only manifest under load — powering down defeats the purpose and is never required.
IR Windows & Safe Access
Where IR inspection windows are installed, our thermographers scan without opening panels, eliminating direct exposure to energized components. Where panels must be opened, all work follows NFPA 70E protocols.
Real-Time Documentation
Findings are documented in real time and cross-referenced with load data, ambient conditions, and Delta-T measurements to ensure accurate severity classification — no guesswork.
Why Certified Thermographers Matter
Interpreting thermal images of electrical systems requires deep electrical knowledge — not just camera operation. Our team understands how heat behaves in every type of equipment we scan.
Our thermographers are specialists in electrical systems, trained through formal multi-level certification programs with hands-on electrical system expertise.
With 25,000+ inspections completed across North America, we’ve seen it all — and our institutional knowledge directly improves the accuracy and value of every report.
REPORTING
Sample Findings & Report Features
An IR inspection is only as valuable as the report behind it. Ours are built to be actionable — telling your team exactly what they’re looking at, how urgent it is, and what to do next.
For Every Individual Finding
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Thermal image alongside a visible-light photo of the same component
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Component ID and precise location within the facility
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Maximum temperature and Delta-T measurement
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Severity classification: Critical / Serious / Intermediate /Minor
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Probable cause and recommended corrective action
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Suggested repair timeframe based on severity
Full Report Package
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Executive summary with findings overview for leadership
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Equipment inventory with full inspection status log
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Prioritized corrective action list for maintenance scheduling
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Trending data across inspection cycles for repeat clients
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NFPA 70B compliance documentation — audit-ready
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Insurance-ready format with thermographer certification
Severity Classifications
CRITICAL
Action
Immediate action is required. Notify management and de-energize if necessary.
Typical Examples
Severely overloaded circuits; heavy oxidation; imminent failure signatures; internal arcing; clear life/safety hazards.
SERIOUS
Action
Repair/Replacement as soon as possible. Monitor closely until resolved.
Typical Examples
High-resistance terminations with higher Delta T’s; failing fuses; moderate imbalanced loads; deteriorating insulation or visible component degradation.
INTERMEDIATE
Action
Repair should be made within a reasonable time (30-60 days).
Typical Examples
High-resistance terminations; moderate thermal signatures or load imbalances indicating early-stage fatigue.
MINOR
Action
Repair can be made during normal preventive maintenance (PM) service.
Typical Examples
Slight temperature differentials (<10°C rise); minor load imbalances under normal operating load.
Severity Classifications
CRITICAL
Action
Immediate action is required (Notify management and de-energize if necessary)
Typical Examples
Severely overloaded circuits; heavy oxidation; imminent failure signatures; internal arcing; clear life/safety hazards.
SERIOUS
Action
Repair/Replacement as soon as possible (monitor closely until resolved)
Typical Examples
High-resistance terminations with higher Delta T’s; failing fuses; moderate imbalanced loads; deteriorating insulation or visible component degradation.
INTERMEDIATE
Action
Repair should be made within a reasonable time (30-60 days)
Typical Examples
High-resistance terminations; moderate thermal signatures or load imbalances indicating early-stage fatigue.
MINOR
Action
Repair can be made during normal preventive maintenance (PM) service.
Typical Examples
Slight temperature differentials (<10°C rise); minor load imbalances under normal operating load.
WHY GUIDANT POWER
The Guidant Power Difference
When Guidant Power acquired Monroe Infrared, we brought together two organizations united by a single goal: keeping people safe and facilities running. Monroe Infrared’s 40+ years of thermography specialization and 25,000+ completed inspections, combined with Guidant Power’s electrical safety and compliance expertise, means every client gets more than an inspection — they get a complete electrical safety partner.
Industry-Leading IR Technology
We use professional-grade thermal imaging cameras with the resolution and sensitivity needed to detect early-stage thermal anomalies accurately and reliably — minimizing both missed findings and false positives.
The Expert’s Expert
As one of North America’s leading thermography training providers, we certify other thermographers. Our Level I, II, and III training programs set the industry standard — so when we inspect your facility, you’re getting the people who teach the field.
Connected to Your Full Safety Program
We connect IR findings to your arc flash studies, training programs, and overall compliance strategy — giving you a complete, integrated picture of your electrical risk rather than a one-off report.
Scalable Across Sites
From a single facility to hundreds of locations across North America, our team scales to meet your needs. Multi-site clients receive consolidated reporting across all locations in one unified format.
Proven ROI
One inspection can reveal a hot breaker or loose connection that, left unchecked, could shut down production for days or injure an employee. The cost of an inspection is a fraction of even a single electrical failure.
FAQS
Frequently Asked Questions
Everything you need to know about electrical infrared inspections, compliance, and what to expect when you work with Guidant Power.