How much would it cost to get ah iphone 6 screen replaced

Call them.

It usually is not cheap there is a kiosk there that does that service best bet is to check with them and see what the cost is

There's a little cell phone kiosk in the middle of the mall, near the food court, that has signs posted that say it can repair cracked screens. I saw the signs just 5 days ago cause we were buying phone cases from this cell phone kiosk.

Is should cost you a pretty penny kuz I was told $130 to replace a Samsung S5 screen

I havent purchased one, dont know