CHICAGO, IL
RESA Power provides Transformer, System, and Component Services in Illinois.
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RESA Power’s Chicago Office provides easy access to all parts of the state of Illinois.
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Service
Electrical Testing & Diagnostics Maintenance & Repair Acceptance Testing Engineering Studies
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Transformers
Maintenance & Assembly Coil Rewinding Oil Testing Services New & Used Transformer Sales
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Components
Broad Inventory of Electrical Equipment & Components Including Older Vintage & Hard-to-Find
Learn MoreOUR US AND CANADIAN LOCATIONS
RESA Power has more than 20 service locations across the United States and Canada, including a transformer oil testing laboratory and specialty distribution centers to ensure our customers’ critical power systems are safe, reliable, and operating at peak efficiency. Click on the service center nearest to you for more information.