subject: Keeping Current With Advancements in Plumbing [print this page] Protect yourself by taking the time to do some online studying yourself. You don't have to trust everything that you are told. The more knowledge you possess, the better the interaction with your possible plumbing vendor. Take a look at their websites and decide if they are professional. And above all else, make a point of ensuring that they are licensed and insured and furnish a written guarantee!
