Transformer Repair & Field Service

Need your transformer inspected, tested, or repaired? Fill out the form below or call 1-800-270-2011 to request a quote.

Get a Repair Quote


Services

Our team of expert technicians is outfitted with state-of-the-art testing and fabrication equipment to keep your transformer in top working condition.

We offer a full range of inspections, tests, and maintenance services:

  • Complete coil repair and replacement
  • Complete oil sampling and analysis
  • Regasketing of all sealed surfaces on transformer
  • Replacing of all components associated with standard electrical transformers (dry-type and oil-filled)
  • Weld repair on the majority of metal tank deformities
  • Repainting
  • Oil processing
  • And much more

In-shop Repair

Maddox service centers can handle all your industrial transformer repairs - everything from small, low-voltage units (<600V) units, to transformers weighing 40 tons and rated to 69kV.

picture of two Maddox employees reconditioning a transformer

Repair shop resources

  • Full ANSI C.57 electrical test lab
  • 10x10 core & coil drying oven
  • Vacuum processing oil dehydrators, 1600 GPH
  • 40 ton bridge crane capacity
  • Full fabrication shop
  • 14x14 paint booth w/ crane access
  • 31,000 Lb. forklifts
  • 7.5 acres of outdoor storage, 36,000 indoor storage
  • Fully stocked components warehouses
  • 30,000 gallons of transformer fluid in stock

THE MADDOX ADVANTAGE

From the start, Maddox was built with an exclusive focus on transformers and transformer-related equipment. We do one thing, and we do it well.

Experience

Every job is different. We start by understanding your specific needs, expectations, and specifications and build custom solutions to suite, which makes us easy to do business with.

Customer Service

Every job is different. We start by understanding your specific needs, expectations & specifications and build custom solutions to suite, which makes us easy to do business with.

Warranty

Nobody repairs like Maddox. Every Maddox repair job is backed by our 3-year warranty.


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