Business Details
33 Years
experience
Your Trusted Electrical Testing Partner in Lake Zurich
Since 1993, our team of electrical engineers has provided comprehensive testing, maintenance, and engineering services to ensure the reliability and safety of electrical systems. With over 60 years of combined experience, we specialize in preventative maintenance programs that minimize downtime and protect personnel and equipment. Our services include circuit breaker testing, transformer analysis, switchgear maintenance, and advanced electrical engineering studies. As a Service Disabled Veteran Owned Small Business, we bring military-grade precision to every project while serving clients nationwide. Our commitment to using cutting-edge technology like SKM Power*Tools software and state-of-the-art diagnostic equipment ensures accurate assessments and solutions tailored to each client's needs.We maintain rigorous quality standards through regular calibration of testing equipment and adherence to NFPA 70E and OSHA regulations. Our laboratory for transformer oil analysis features specialized personnel and equipment to detect potential issues before they escalate. With a focus on client education and transparency, we provide detailed reports and recommendations that empower informed decision-making. Our circuit breaker loaner program and comprehensive testing protocols demonstrate our commitment to minimizing operational disruptions. Through consistent service excellence since 1993, we've established ourselves as the most trusted independent electrical testing company in the Chicago area.
Services
Circuit Breaker Testing
Transformer Testing
Switchgear Maintenance
Protective Relay Calibration
Infrared Inspections
Arc Flash Analysis
Short Circuit Studies
Selective Coordination
Transformer Oil Analysis
Cable Testing
Details
- Year established: 1993
Highlights and features
- We offer 25+ years of specialized electrical testing experience
- Our team consists of certified electrical engineers with military-grade precision
- We provide nationwide service with local Chicago area expertise
- Our advanced infrared inspections detect hidden electrical issues
- We guarantee comprehensive engineering studies using industry-leading software
Associations and certifications
- Service Disabled Veteran Owned Small Business (SDVOSB)
Services
Circuit Breaker Testing
Our comprehensive circuit breaker testing ensures reliable operation of electrical systems. We perform primary injection testing, insulation resistance checks, and contact resistance measurements to verify proper functionality. Our engineers calibrate and repair all types including air, oil, vacuum, and SF6 types while maintaining manufacturer specifications.
Transformer Testing
We conduct complete electrical testing for dry and oil-filled transformers using advanced diagnostic methods. Our services include turns ratio testing, polarization index measurements, and insulating liquid analysis. Our specialized video scope allows internal inspections without oil drainage, minimizing equipment downtime while identifying potential issues.
Electrical Infrared Inspections
Our infrared inspection services identify hidden electrical issues through thermal imaging. This non-invasive testing detects overheating components and loose connections while equipment remains operational. Regular inspections help prevent arc flashes and costly downtime by identifying problems before they escalate.
Arc Flash Risk Assessment
We perform detailed arc flash risk assessments to ensure workplace safety compliance. Using SKM Power*Tools software, our engineers analyze electrical systems to determine incident energy levels and establish flash protection boundaries. This critical analysis protects personnel and equipment while meeting OSHA requirements.
Transformer Oil Analysis
Our certified laboratory performs comprehensive transformer oil analysis to monitor equipment health. We conduct dissolved gas analysis, dielectric breakdown tests, and acidity measurements to detect early signs of transformer failure. Regular oil sampling helps extend equipment life and prevent unexpected outages through predictive maintenance.
Questions
How does PowerCom determine pricing for electrical testing services?
We provide customized pricing based on onsite evaluations. Our engineers visit your facility to assess requirements and develop detailed estimates tailored to your specific needs.
What geographic areas does PowerCom service?
While headquartered in Lake Zurich, Illinois, we serve clients throughout the Midwest, Southwestern, and Southeastern United States, with nationwide service capabilities.
Can clients visit PowerCom's testing facilities?
Yes, we welcome facility tours of our transformer oil analysis laboratory and repair center to demonstrate our capabilities and diagnostic equipment.
Does PowerCom offer free estimates?
We provide no-cost onsite evaluations to analyze electrical systems and develop comprehensive service estimates for required testing and maintenance.
How often should electrical infrared inspections be performed?
Annual inspections are recommended to maintain safety compliance and equipment reliability, as required by insurance companies and regulatory organizations.
What preparation is needed for infrared inspections?
Electrical panels must remain accessible and energized during testing to allow proper thermal imaging of live components for accurate fault detection.
