Irresponsible Property Mangers

Okay so I used to work for a loan co.  I had to call people who wouldn't pay their mortgages.  Alot of the times I dealt with property managers.  I could never get hold of them and they never sent in the payments for the properties.  How irresponsible!?  I hoped that I never had to deal with one personally.  Well, guess what, I am.  I just found out the reason why I don't have water is b/c of the damn property manger for this place hasn't paid the water bill.  I just want to hit the guy.  Since early summer my boyfriend and I have been dealing with him and our dishwasher.  He keeps saying that he'll call a plumber but never does.  I haven't had a dishwasher in I don't know how long.  The dishwasher works but when it drains it floods the floor and same with the damn kitchen sink which we also told him about.  We have to shut the hot water off at the tank cause the bathtub faucet leaks so bad and we told him about it and he was supposed to come out and fix it a couple of months ago.  I am about to go to his office and beat the hell out of him!!!!  What is with this guy?  I wish I could do something about him.  I mean aren't property managers supposed to have a system to keep track of things?  And its not like he has a lot to do.  This is the only building that he deals with and I know that for a fact.  To boot he doesn't have a lot of tenants cause we're the only ones in this building. Ugh!