Repairs are obviously the responsibility of the landlord, but reporting the damage is the responsibility of the tenant. This seems like common sense. You have a leak; you tell the owner. Mr. Anderson warned me, though, that if people don’t inform the landlord in time and the damage causes further damage, the tenant can be liable for the full cost of repairs. If you do inform your landlord and you’re forced to make the repairs at your own expense, you can deduct those costs from your rent, providing the damage causes severe inconvenience to your living.