Eureka Forbes — Pathetic after sales service by Eureka Forbes

I recently renewed AMC of Aquagard Dr. Magna RO + UV water purifier. The technician changed the filters. But the filter started leaking following day. I registered complaint on 191/10/2024. The Eureka forbed technician was supposed to attend the complaint before 24/10/2024. Inspite of repeated calls to the customer care and escalation the technician has not visited till today I. E. 26/10/2024. Eureka Forbes is harassing me only keep on saying the technician will attend the complaint.
Eureka Forbes do not mention any reason for the delay,
Thanks.