2 months back, we got service for eradicating ants. It was completed in 15 minutes for a 3 bed room house. Ants reappeared within a fortnight.
Please do not give them mobile numbers. You will be bothered with unwanted promotion and offers, which can not be relied upon. I just put their number in Spam.
It is suggested that you contact Hicare through landlines, to avoid their unsolicited messages.
When under Godrej, they were, perhaps, good.