Ask around. Ask your friends, ask your neighbors and get referrals. Nothing is more powerful than the testament of someone who has had a local plumber in their home and can speak to his/her capabilities.
If your service provider has adequate knowledge and training on the topic, this might be a good time to find out more about energy alternatives. He may be able to install low-flush toilets and lower-output shower heads. This is also a good time to talk about solar thermal water heating, though perhaps before the roofer is finished up top.
Often a plumber is on a minimum charge out rate for example a minimum charge out of half an hour if he finishes the job you have given him in minutes you will still pay for the whole minutes so make sure water conditioner you have a couple of other jobs for him to do while he is there.
If you're ready to appoint one of the Trustworthy plumber, but want to do one last check beforehand, doing a little bit of online research on the company name and the individuals you've spoken to may present some reviews or comments from previous customers.
Call a Local plumber to set up an appointment for an inspection. You will need to be home for this service and when the work is complete, you want to be available to find out what the professional found out. If there is work to be done, depending on the severity, it might be a good idea to go ahead and schedule the next appointment for repairs.
Shower and Tub Problems: One of the common problems that arise at every home is that the shower head gets clogged with minerals from water. When your tank is not cleaned properly, the water waste gets clogged and you do not get water flow. In this case, you need to remove the shower head and clean properly. Also, drains get clogged often with hair, dirt and other wastes. Water flows towards your feet when you shower. You need to check out and clean the drains.
5- Gas leaks: When smelling gas simply evacuate the building. Gas leaks do not lend themselves to D.I.Y repair due to their deadly nature in the wrong hands. Once outside the home call in your emergency plumber or Gas Company. You can and under professional guidance attempt to turn off the gas meter at the control valve.