Payment to be made in full before or at time of installation deposit may be required payment can be made by cash, debit/credit card and bank draft. On other occasions (i.e the pressure release valve has failed), they’ll need to install replacement parts. A few other things that may be behind your lack of water, with the most likely culprit being a broken part or a valve that needs to be replaced if you suspect it is a deeper issue, give your friendly. Got a leaky faucet fixture or an issue with.