Need help finding plumbers

I live in kochi near Kadavanthra region, earlier today a tap in my house had broke which resulted in a lot of water spilling everywhere, when we called for a plumber, he had come with a old tap and replaced the broken one, for this service he demanded for 1000 rupees, saying the tap cost 450 alone, it was a old rundown tap. Please if you have any plumbers in your contact who would agree to a more reasonable price and would be available if we called for a emergency please post his number and name. Thank you very much