I don't see how utilites could be supplied without someone paying for them. So not I don't it is unjust to charge for utilities. Now not having the ability to afford basic necessities on a 40hr/week paycheck is another issue.
40% of Americans can't pay an emergency bill of $400
What I mean is paying for them in the form of a bill. I know they will have to be paid for, and I think the best way of doing that is through making utilities fully publicly owned and controlled and paying for them in the form of taxes. The price of water and possibly electricity is inflated beyond the cost of production to make a profit. If utility companies charged only the cost of production and we guaranteed that all citizens have a right to a reasonable amount of water and electricity, we would collectively save a lot of money (obviously rich people would rightfully pay more in than they get out) and ease a lot of what Marianne Williamson calls the "chronic economic anxiety" of many of our citizens and create greater economic stability and more spending money in the hands of most people.
Corporations intentionally want most people to be in a state of economic precarity, because greater participation in democracy on the part of poor and Middle class people will result in them losing a great deal of power. 76% of Americans believe that "big corporations have too much power over their families and communities". Economic precarity has everything to do with democratic participation, because if you're worrying about whether you'll pay the rent, the car payment, the medical bill, the gas, the lights, the water, etc. you don't have the time or energy to make an investment in a political system that works to your demise, but could work to your benefit.
This ties in with the greater current of what I believe to be the unjustifiable nature of a mostly capitalist society (I know some people here disagree with me). Why do a few people get to charge exorbitant amounts for things people need to survive? Why do I have to pay more than the cost of production so a few people can make a profit of far more than what is neccessary to have a dignified and enjoyable life?
Imagine the sigh of relief the people would have if the government mandated that clean water and electricity are a right.
Poll:
https://theintercept.com/2018/11/28/monopoly-power-corporate-concentration