Like any specialists in any domain, plumbers have some secrets that they would like to keep to themselves. Why would they do that? Well, it’s always the same reason: MONEY. They would rather keep some secrets to themselves to gain some extra cash.
Now, we are not saying all of them are doing that, however, there are some things you should be asking them or to which you should pay attention to avoid unpleasant situations (mostly for your wallet).
On the next page, you will see how much money you could save on plumbing jobs: