Our Services
Infrared Scanning
Infrared inspections provide a powerful, non-invasive way to uncover issues that aren’t visible during a standard visual inspection. Using advanced thermal imaging technology, we identify hidden problems such as electrical hotspots, moisture intrusion, insulation deficiencies, and mechanical faults before they lead to costly failures. Our infrared services help protect your equipment, improve energy efficiency, and support proactive maintenance planning — giving you clearer insight and greater confidence in the condition of your facility.
Advanced Acoustic Imaging (Ultrasound)
Ultrasound inspections are a highly effective, non-invasive way to detect early-stage electrical and mechanical issues before they become costly failures. Using advanced ultrasonic sensing technology, we identify problems such as bearing wear, lubrication deficiencies, steam trap failures, air leaks, arcing, tracking, and electrical discharge — all by capturing high-frequency sound signatures that human hearing can’t detect.
Our ultrasound inspection services help improve equipment reliability, reduce energy loss, and support predictive maintenance programs. By pinpointing developing faults early, we help you extend asset life, enhance safety, and keep your facility running at peak performance.
Automatic Transfer Switch Inspection
Automatic Transfer Switch (ATS) inspections ensure your facility can seamlessly switch to backup power when it matters most. Our technicians perform comprehensive evaluations of each ATS component — including mechanical operation, electrical connections, control circuitry, and safety interlocks — to verify reliable performance during utility outages. We check for wear, overheating, loose terminations, and proper transfer timing to confirm the system responds exactly as designed.
Regular ATS inspections help prevent unexpected failures, reduce downtime, and keep your critical operations protected with dependable emergency power readiness.
True Tech performs electrical testing of ATS equipment in accordance with NFPA 110, including verification of voltage, millivolt drop, current, and contact resistance (MicroOhm) across normal, emergency, and bypass/isolation paths. Testing includes infrared thermography under load, functional bypass operation, and inspection and cleaning of ATS contacts where accessible. Results verify electrical integrity, load-carrying capability, and reliable transfer performance of life-safety power systems.
Line Isolation Monitor Inspection
Line Isolation Monitor (LIM) inspections are essential for maintaining electrical safety in isolated power systems, especially in critical environments such as healthcare facilities. Our technicians perform thorough evaluations of each LIM to verify proper operation, alarm functionality, and system integrity. We test for leakage paths, monitor alarm thresholds, inspect wiring and grounding, and confirm that the system accurately detects faults without interrupting power.
Regular LIM inspections help ensure compliance with safety standards, reduce the risk of electrical shock, and maintain continuous, reliable power for sensitive equipment. With proactive testing and detailed reporting, we help you keep your isolated power systems operating safely and confidently.
Switchgear Inspection
At Truetechnical Services, we provide advanced non-contact electrical switchgear inspections using ultrasound, infrared thermography, and expert visual assessment to detect early signs of arcing, overheating, loose connections, and component deterioration—all without interrupting operations. Our technicians identify hidden electrical faults while equipment remains energized, enhancing safety, reducing downtime, and extending the life of your critical assets. With comprehensive reporting and actionable insights, we help you maintain a safer, more reliable, and more efficient electrical system
Breaker Testing
As of 2023, NFPA 70B has transitioned from a recommended practice to a mandatory standard, making regular circuit breaker testing a requirement for a compliant Electrical Maintenance Program (EMP). Testing focuses on verifying the operational integrity of breakers through primary and secondary injection testing, ensuring they trip correctly during overcurrent or fault conditions to prevent arc flashes and fires. The standard mandates specific maintenance intervals—typically every 3 to 5 years—based on a "Condition of Maintenance" assessment that evaluates the equipment's physical state and operating environment.
Vibration Analysis/Laser Alignment
Vibration analysis is a powerful diagnostic tool used to assess the health of rotating and mechanical equipment. By measuring and interpreting vibration patterns, our technicians can identify early signs of imbalance, misalignment, bearing wear, looseness, and other mechanical faults long before they lead to equipment failure.
Our vibration analysis inspections provide clear, data-driven insights that support predictive maintenance planning, reduce unplanned downtime, and extend the life of critical assets. With advanced monitoring technology and expert interpretation, we help ensure your machinery operates smoothly, efficiently, and reliably.
Arc Flash and One Line
Arc flash studies and one-line diagrams are essential tools for understanding and maintaining the safety and reliability of your electrical system. Our team performs comprehensive arc flash analyses to evaluate potential incident energy levels, identify hazards, and ensure your facility meets current safety standards. We provide clear labeling, detailed reporting, and actionable recommendations to help protect personnel and reduce the risk of electrical accidents.
Accurate one-line diagrams are the foundation of any effective electrical safety program. We create and update diagrams that clearly illustrate your system’s configuration, equipment, and power flow, giving you a precise, easy-to-understand reference for maintenance, troubleshooting, and future planning.
Together, these services give you a complete picture of your electrical infrastructure — improving safety, supporting compliance, and enhancing operational reliability.
Single Line Drawing Schematics
A professional single-line drawing (SLD) schematic service provides a simplified, high-level graphical map of a facility's entire electrical distribution system. By using standardized symbols to represent complex three-phase components as a single path, these services condense intricate data—such as transformer ratings, circuit breaker trip settings, and conductor sizes—into a readable "blueprint" of power flow from the utility source to individual loads. Maintaining an up-to-date SLD is not only a operational necessity for troubleshooting and system expansion but is also a mandatory requirement for NFPA 70E and OSHA compliance. These accurate schematics serve as the essential foundation for critical safety studies, including arc flash assessments, short-circuit calculations, and the development of safe lockout/tagout (LOTO) procedures.
Power Quality
A power quality analysis service is a comprehensive diagnostic procedure used to evaluate the stability, safety, and efficiency of an electrical system's power supply. By utilizing advanced power quality analyzers to record real-time data over extended periods, technicians can identify "dirty power" issues such as harmonic distortion, voltage sags, transients, and poor power factor that often go unnoticed until equipment fails. Under the 2023 NFPA 70B standard, these studies are increasingly critical for maintaining a compliant Electrical Maintenance Program (EMP), helping facilities prevent nuisance tripping, reduce energy waste, and extend the lifespan of sensitive electronic equipment. Proactive analysis allows for the implementation of targeted mitigation strategies, such as harmonic filters or surge protection, ensuring operational continuity and protecting against costly unplanned downtime.
Battery Testing
Electrical battery testing for critical backup systems, such as UPS units and emergency generators, is a vital maintenance requirement under the 2023 NFPA 70B standard to ensure operational reliability during power failures. These services employ a combination of impedance testing to detect internal cell deterioration and capacity (load bank) testing to verify the battery's true ability to support its connected load for the required duration. In alignment with IEEE 450 and IEEE 1188 standards, regular testing identifies common failure points—including sulfation, dry-out, and voltage imbalances—before they lead to unplanned downtime or safety hazards. By maintaining documented test records as part of a formal Electrical Maintenance Program (EMP), facilities can accurately trend battery health, maximize equipment lifespan, and ensure compliance with mandatory safety regulations.
Why Choose Non-Contact Inspection?
No downtime required—equipment remains energized and operational
Enhanced safety—no need to open panels or expose personnel to live components
Early detection of electrical faults before they escalate
Comprehensive reporting with clear findings and maintenance recommendations
Cost-effective predictive maintenance that extends equipment life
With our non-contact inspection services, you gain a deeper understanding of your electrical system’s health—without interrupting your operations. Let us help you maintain a safer, more reliable facility with cutting-edge diagnostic technology and industry-leading expertise.
