[Resolved]  Maruti Suzuki — service deficiency

Address:

Nashik, Maharashtra

Maruti's Authorised Service Centre "Seva Automobiles" mishandled my vehicle while given for repairs.

It was so badly handled that they broke door handle, bonnet opener,glove compartmrnt cover, window operation switch assembly and they now want that i should pay for all this

Can somebody guide me as what should do to get my problem resolved.
Awaiting suggestions,

Thks n rgds