body: I noticed some water damage under the bathroom sink a few weeks ago. The plumber said that it's not the faucet, but something above the sink. Being that we live on the top floor it could be a roof leak or damage to the pipe above the sink. There is no way to say for sure unless more drywall is removed. According to the HOA the pipes are my responsiblity, while the roof is HOA/property management.
  
  
  If the leak was caused by something HOA could be responsible for,
  
  
  1) As I take the steps to repair the leak, what can I do to have a better case in a situation where the HOA can be held responsible for the repair? 
  
  
  2) Should I notify the HOA before opening up the wall?
  
  
  3) Would I be able to request/collect reimbursement for what I spent on the repairs caused by the damage they are responsible to fix?
  
  
  4) If the pipe was damaged by recent roof repairs, would the HOA still be liable?
  
  
  I don't have much experience in legal matters and appreciate any help
  
  
  Thank you
  
  
  
title: How to approach a potential HOA dispute over a water leak