Motrola G -2 is purcesed in Dec.2014, the mobile is fall down and damaged tuch sceen and dispaly. can you repaire it?

Moto e speaker not working

battery draining too fast in moto g3, purchased on may 2016.
i could not complete my 8 hours duty with 90% battery.it will came on 8% when i am on my last duty hour.
so i want to check my mobile by moto care person, so that i became ensure my handset is OK. no any problem present in mobile.