Sai Services — No service provided in AMC

Address:

400066

I have taken amc from sai services borivali east for jyoti gas geyser.
3 months are already completed. No person has visited for servicing yet.
Tried calling them but none of them are picking up the call. Their landline numbers are not working. Looks like i have been cheated.
Fake promises and commitments. Luring people to take amc. Such companies should be banned and their licenses should be canceled.