If you are in the business of fixing leaks, you should also make sure that your business model itself has no leaks in it.  In other words, you need your business to run as efficiently as possible, whether you are a small company or a large one.  One way you can do this is through the use of plumbing estimating software. 

When you use a plumbing estimating software program, you will get much more accurate estimates, all within a fraction of the time you would normally spend.  That is why any serious plumbing company of any size should own this type of helpful software.