what do i need to open a plumbing business?
['Get Certified. Plumbing requires you to have a strong foundation in math, science, and tech. ... ', 'Serve as an Apprentice. ... ', 'Choose a Specialty. ... ', 'Invest in Equipment. ... ', 'Register Your Business. ... ', 'Create a Service Agreement and Pricing Formula. ... ', 'Set Up an Office. ... ', 'Start an Online Presence.']