About AVO Diagnostic Services
AVO Diagnostic Services provides precise, reliable transformer diagnostics and expert insights to help businesses maintain operational reliability and proactively manage their critical assets.
Your Trusted Partner in Transformer Diagnostics and Asset Management
AVO Diagnostics is a leading provider of diagnostic laboratory services for the electrical power industry. With a presence in 9 strategic locations across North America, we specialize in delivering comprehensive on-line and off-line asset condition insights. Our services empower utilities and industries to optimize the performance and reliability of their electrical assets, ensuring operational excellence and safety.
Decades of Expertise in Transformer Diagnostics and Reliability
The origins of AVO Diagnostics trace back to its foundation within the Weidmann Group, where it established itself as a trusted name in diagnostic laboratory services. On March 31, 2023, the division transitioned to the Megger Group, a global leader in electrical testing and measurement solutions. This acquisition marked a new chapter, aligning AVO Diagnostics with Megger's extensive expertise and resources, further enhancing its ability to serve the electrical power industry with innovative solutions and unparalleled service.
Driving Innovation and Expanding Reliability Solutions
Expanding our reach
AVO Diagnostic Services continues to expand its network of laboratories across North America, providing customers with responsive support and consistent diagnostic services throughout the United States, Canada, and Mexico. Our growing footprint allows us to deliver faster turnaround times, localized expertise, and dependable service wherever our customers operate.
Accreditations
AVO Diagnostic Services laboratories follow IEEE diagnostic standards and ASTM testing methods to ensure accurate, reliable, and industry-recognized results. Every AVO laboratory site is ANAB accredited, reinforcing our commitment to quality, consistency, and technical excellence across all testing services.
MTIC
AVO Diagnostic Services proudly supports the Megger Transformer Intelligence Centre (MTIC), delivering advanced transformer analytics and condition-based insights that help utilities and industrial operators make confident asset management decisions. Through MTIC, customers gain access to predictive intelligence designed to improve reliability, reduce risk, and extend equipment life.
Your Long-Term Partner For Transformer Reliability
AVO Diagnostics helps power utilities and industrial operators move from routine testing to predictive, condition-based asset management. Through accredited laboratories, proven diagnostic methods, responsive engineering support, and connected intelligence, we deliver the insights needed to reduce risk, prioritize maintenance, and extend transformer life with confidence. Partner with AVO Diagnostics to strengthen reliability across your electrical asset ecosystem.