Transformer Repair Services involve a specialized set of tasks to restore the functionality and safety of transformers. These services typically include diagnostics to pinpoint issues like oil leaks, overheating, and insulation failure. Technicians perform crucial work such as transformer oil filtration, which removes impurities and moisture to restore the oil's insulating properties, and transformer rewinding, which replaces damaged windings. Many providers also offer on-site repairs, annual maintenance contracts, and emergency services to minimize downtime for industrial and commercial clients.