With over 70 years of experience, Transformer Service, Inc. offers complete testing, maintenance, and repair services to electrical substation and distribution equipment including transformers, regulators, reclosers, switchgear, circuit breakers, and relays to customers throughout the U.S.
Transformer oil testing and analysis in our fully equipped lab for samples drawn by customers or by TSI technicians
Transformer fluid sampling and visual inspection
Transformer leak repairs and re-gasketing
Transformer oil re-refining, degassing, and dehydrating
Assembly and vacuum oil filling of new transformers
Electrical testing and repairs
Transformer and circuit breaker reconditioning
LTC and tap changer service
PCB transportation and disposal
Painting at the customer’s site
Infrared testing
Silicone, Rtemp, and FR3 fluid filtering, degassing, and dehydrating
Service System 50, Reclass 50, and Transclene retro-filled transformers
Asset recovery of transformers, cable, etc.
Recycling of transformer oil with the potential for carbon credits
