Eureka Forbes — Cheated service provided by Eureka Forbes

I am under AMC sliver plan which mentioned slivers are covered for the plan paid 2800 for the plan,
Technician visited the house and said filters are not covered and we paid 3160 for the filters still the water is not coming

came to know from Eureka Forbes it is frowd and the technician cheated us

we lost total of 6000RS total still water is not coming

Booked technician through eureka Forbes customer service only
need the refund for the cheating service provided through customer care