In order to save time and money, you need to know the number of things you need to ask a plumber when you hire one. You must definitely ask first about their existing rates. Just because you are able to find an inexpensive plumber, does not mean that the quality of work will be inferior. And it also does not mean that if the charge is high, the service is excellent. It's all case to case bases. Knowing beforehand what you expect to be charged will lessen the stress that you will feel in handling the particular plumbing problem. If you want your problem to be dealt with immediately, the rate may be too high for you. There might be additional charges for such emergencies. If the problem occurs at night, you may just wait when the morning comes to call for a plumber so that you will just pay regular charges. You just have to shut off the valve to stop the flow of water. Test your plumber by asking them if they have experience tackling the problem that they are assisting you with. If they have not yet encountered the same problem before, they may not be the suitable plumber who can do the job right away; the inexperienced plumber might just do a trial and error and it could waste you time and money for that. You must also try to find out if they are licensed plumbers, insured and certified by the state. You must ensure that their licenses have active status and that there are no complaints that have been filed against them. You may check some references available to ensure the plumber is of good character. Since plumbing task requires handling several complex tools, you may need to know if they are insured so that if accidents happen, they will be covered by their insurance. For any plumbing problem that you may need fixing, ask for an estimate of what should be done, what are the materials needed to do the fixing, and the rate for the particular repair. You should be given a written estimate to protect you from overcharging incidence after the work has been completed. Make sure to ask for references. A plumber who can be trusted should be willing to offer you information on previous customers. If a plumber cannot give you references or if he has not any references, it is not advisable to get the services of that plumber. When you take hold of a reference list, you must check with the reference if the plumber has work and service quality. You may verify if the references were satisfied with the job that has been done, with the price that has been charged, and if there has been proper communication between them and the plumber. If you review these items with your plumber, you will save yourself time and energy by sorting through the best plumbing servicers and also being and informed consumer who is all around, more comfortable with the service that is being purchased.