A Unit Of Siwan Manawseva cHaritable Trusts

Certification Programs

Gain skills in AC, washing machine, fridge, and geyser repair with our certified training courses.

Empowering Skills for a Brighter Future

At NTTc, we specialize in technical training for various repair skills, ensuring our students gain practical knowledge and receive certification upon completion, paving the way for successful careers in the industry.

A white air conditioning unit is placed outside against a wall which is partially in shadow. Some branches with leaves are visible emerging from behind the wall. The background features a modern facade with vertical piping and a wire mesh design.
A white air conditioning unit is placed outside against a wall which is partially in shadow. Some branches with leaves are visible emerging from behind the wall. The background features a modern facade with vertical piping and a wire mesh design.
Our Mission and Vision
Quality Training for All

Located in Siwan, Bihar, NTTc offers comprehensive training programs for AC, washing machine, fridge, and geyser repairs, equipping students with essential skills and knowledge for a thriving career in technology.

The training at NTTc transformed my skills in appliance repair. Highly recommend their courses!

Rahul Kumar

A man wearing a blue cap is working in a utility room, handling electrical wiring and a control panel. He stands on a step stool, focusing intently on the task. The background features various pipes, electrical conduits, and panels.
A man wearing a blue cap is working in a utility room, handling electrical wiring and a control panel. He stands on a step stool, focusing intently on the task. The background features various pipes, electrical conduits, and panels.
A large, plain white wall with visible cracks and two air conditioning units mounted side by side. There is a lamp fixture and a few small vents on the wall.
A large, plain white wall with visible cracks and two air conditioning units mounted side by side. There is a lamp fixture and a few small vents on the wall.

★★★★★