Power plant maintenance and repairs are in need of all facilities that AJR provide, which made AJR one of the lead companies in this field. Below are some of the main AJR services in this field

- Reconditioning of Gearboxes
- Installation and repair of insulated steam and water piping
- Diaphragms Dishing repairs
- Diaphragms Tig welding for cracks and worn edges
- Circulating water pump casing repair and casting
- Turbine Blades Casting and machining
- Turbine Blades Replacement
- Steam Valves reconditioning and lapping
- Turbine casing repairs
- Shroud covers machining
- On site machining and boring