Urban Company — a/c issue after paying them

My a/c was not starting. Urban clap tehnican came and changed pcb. Then they also changed motor.

After changing motor, noise is coming from a/c. Technicians are rude and unable to fix the issue. After showing to local technician, he clearly showed motor has not been fixed properly. Urbanclap tech lie, argue and then delay response.

Moreover, there is no way to call their customer care. Communication is just one way, you keep waiting for their call.