dunnooo:)
You need to be good at math, science. And you have to go to Plumber School. I think there's one in France.
Every plumber will have a license indicating their qualifications.
Just to be trained by a plumber or serve as an apprentice with the plumbers union.
metallurgy , welding /soldering /lead buring /lead wiping /brazing/ pipe threading /pipe / grooving / code and theory knowledge / caulking
You want a licensed, bonded, and insured plumber.
We have a leaky drain and I need to hire a plumber. How would I go about finding a qualified plumber?
noneAnswerOrthodontists need lots of qualifications.
Getting hired by a professional plumber, working at least 900 hours, then getting endentured(officially signed as an apprentice, recognized by the government)"earn as you learn" you work for approx 1800 hours and are ELIGABLE to goto trade school, after completing 5 years like this you are entitled to write a journeyperson exam, after recieving a passing mark of 70%, you are a licened journryperson plumber!
You know you need a plumber if you repair whats broken or whats wrong with the sink yourself.The plumber should be certified and come from a reputatable company. you should also ask for references from the plumber if your not sure that they can do the job.
There is no requirement to have any college to become a plumber.
depending on the kind of plumber but still not much
you need to have at least 3 qualifications