What types of customers have you worked with?
Toilet unclogged, repipe all pipes with copper, construct a new bathroom addition, earthquake shut off valves, install new or repair water heater
What advice would you give a customer looking to hire a provider in your area of work?
Ask around for prices first and make sure they tell you if they are charging by hour or by project. Sometimes plumbing companies will get a call for a simple job that takes 15 mins and instead of charging you for the labor and parts they will charge a 2 hour minimum fee. And some companies hour rates are above $80/hr.