At GK Expertise, we specialize in the repair, replacement, and upgrade of transformer spare parts to ensure your equipment runs efficiently and reliably. Whether it’s High Voltage (HV) or Low Voltage (LV) transformers, our expert team delivers precision services that help extend transformer life, minimize downtime, and improve performance.

We offer support for a wide range of transformer components, including OLTCs (On Load Tap Changers), bushings, radiators, cooling fans, gaskets, breather assemblies, and more. Our services include diagnostics, refurbishment, compatibility upgrades, and installation of OEM and equivalent-quality spare parts.