Corporate Office
1180 Horizon Drive, Suite E
Fairfield, CA 94533
Tel : (707) 421-9398
Fax :(707) 421-9662
  Transformer Testing & Repairs, Inc. is the west coast premier transformer maintenance company providing on site inspection, insulating fluid sampling, and repairs to your facility's electrical transformers and other high voltage electrical distribution equipment.  
  Our in-house Laboratory services include: Dissolved Gas Analysis, Insulating fluid Quality, Moisture Content, Oxidation Inhibitor content. PCB Content in fluid, soil, and wipe tests are available. Mail-in samples are welcome.  
  Other maintenance services include Leak Repairs and Re-gasketing, Internal Inspections and minor Repairs, Hot Oil Reconditioning, De-Gasification and Dehydration (Moisture removal), Power Transformer Vacuum-Filling.  
  Other specialized services include PCB Management, Retrofilling, and complete disposal and Remediation Services.