kitchen cabinet door repair cost out of security deposit

[Account Closed]

Hello - the tenant broke the kitchen cabinet door (the door came off completely).  The cabinet was less than 3yrs old.  I initially paid for repair but the repair job was not good at all - this was a lazy Susan cabinet door, the repairman tried to bond the two panels but there's so much gap between the two panels and paint has chipped, they're so ugly. Now I need to replace the door.  The repair was $210, the replacement is another $300. 

My question is how much can I deduct from the security deposit? 

Thanks.